Develop Bugs

[TUTORIAL]Battery Saving Tips !!!UPDATE!!!

So i decided to make a thread for all those of us who have a huge battery leakage... After putting Unofficial CM7.2 from alquez...
I was draining battery on my phone for about 4.5 to 5 hours to 5 % ... from 100%... so just lets get this moving ...
I
The first thing i did, was calibrating battery ofc... and i tought it will help ... but the battery didn`t last any longer.. This step is unnecessary. Okay, not unnecessary, IT'S USELESS.
[edit] Now when we know the truth, here is why it didnt work : http://forum.xda-developers.com/showthread.php?t=1445643, because it was just a myth
To make sure, you are making any change to your battery, i would reccomend you guys download, the app from user profete162.
It analyses your battery and gives you average battery drain in % per hour ...
Here is the xda link to it : http://forum.xda-developers.com/showthread.php?t=1483448
And a market link : https://market.android.com/details?id=com.WazaBe.android.BatteryDrain
I was using Battery Callibration , it`s free.
Link : https://market.android.com/details?...xLDEsImNvbS5uZW1hLmJhdHRlcnljYWxpYnJhdGlvbiJd
II
After this, I installed Juice Defender, i think its a GREAT app, and a MUST HAVE...I would recommend upgrading to Ultimate...
So next app is Juice Defender Ultimate
Link : https://market.android.com/details?...xLDEsImNvbS5sYXRlZHJvaWQuanVpY2VkZWZlbmRlciJd
III
Next thing was a little battery saving tip that I loved by user amraving ...
It can be found here : http://forum.xda-developers.com/showthread.php?t=1135301
[edit] User that i mentioned down, said that this just helps ppl in area where 3g is not availbe to save battery, so the phone would stop hunting for 3g networks... but i think when you put i to preffered it will just not search for 3g all the time, it will put it to gsm, and i guess it wont make any worse for members in 3g area with low signal... i hope i will get some feedback.
IV
If you are not having a data plan with your carrier, you can disable data acces over mobile network.
It can be done by going Menu/Settings/Wireless&Networks/Mobile Networks/Data enabled , untick ...
Or if you have a data plan with your carrier, you can use an app to control internet... With Juice Defender Ultimate you can set a lot off stuff and there is another app called LBE Privacy Guard. You will find a lot of usefull stuff in settings.
Link : https://market.android.com/details?id=com.lbe.security.lite
V
Next one was most annoying to me, its the LED in CM7.2 that turns on and flashes when u are on last 5% of battery, it kinda pissed me off and i think it also wasted my battery in critical moments for no reason.
So i got to an app called Light Flow, here you can disable all the stuff you want... I removed blinking on low battery, just left on sms and missed call... You can remove that too... So it doesn`t use LED at all...
Here is a ling to Lite version: https://market.android.com/details?...uc3VsdGluZy5hbmRyb2lkLmxpZ2h0Zmxvd2xpdGUiXQ..
There is also a paid version which i personally use.
[edit] This is what i didn't write, the best thing for your phone is not to discharge your phone totally at all. Because LithiumIon batteries are just made that way. Though I still think removing some leds will help, and if you really CAN'T charge your phone, that blinking led on <5% won't help anyway.
VI
And a last but not the least important, a little messing with cpu clocks...
You will need an app called SetCpu.
Here is link on market : https://market.android.com/details?id=com.mhuang.overclocking
It`s paid app.
So now when you have it i used advice from user playagiron. When you enter app, you set default cpu to 122 min/ 768 max, and set default governor to smartass. Then you go to profiles, and make profile for screen off, there u put smartass governor also, and clock 122 min / 245 max.
I also made third profile just in case, when temperature raises too much, to restore clock to 245 min / 600 max as it was by default, once again smartass governor.
So that would be it, i hope this stuff helps someone, if you have any further suggestions, or something is not ok here just send me a pm to change.
For me it worked, and i increased battery life to something like 16 hours moderate to high usage(including gaming wifi and so on..)...
[Update]:
Okay, i got what was sucking also battery out of my cm ... I couldnt beleive I didn't check that ....
In CM there is in Settings/Display settings/Automatic backlight, I used to keep it enabled, and also the 'Allow Light Decrease' was ticked. So, what i did is just disable all of it -
Disable Light sensor filter totally
Untick Use custom
Untick 'Allow light decrease'
when you do that you can go settings/display and set to automatic, OR simply leave it on 30% as someone suggested, i guess it's just the way you like it ...
Good luck with this one added
And a disclaimer, idk if i need it but, what the hell. (copied from somewhere around the forum )
THIS TUTORIAL IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS, SPONTANEOUS COMBUSTION, DEATH OF YOUR PET, WRATH OF GOD; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

b02 said:
i was draining battery on my phone for about 4.5 to 5 hours to 5 % ... from 100%..
Click to expand...
Click to collapse
And results ?

as i wrote up, like 16 hours or so... and im using a phone moderately... i disconected a charger in morning, 10 o'clock and used a phone, internet, wifi, and played angry birds on purpose for 2 hours ... now im at 60 percent battery... so i can say it all works ... for me at least
[edit] : now its 24 hours, battery is 5%... and i was using phone moderately to high ...
Next thing is, i got a suggesstion from a member CafeKampuchia, and I will be editing first post.

I will test this, i hope it works.. Thank you..

Thanks mate

I'm glad i helped, now the only thing that is wasting my battery remaining is games i think, that must be CM related, or kernel or drivers or w/e .... i hope next builds from alquez will fix it ...

refresh... though im glad i fixed the battery life, i didnt make it last enought ... i want MORE . anyone with some usefull suggestions to add here ?

What could u suggest , which options is best in justice defender?
or which would be the best way to use it?

szuladam said:
What could u suggest , which options is best in justice defender?
or which would be the best way to use it?
Click to expand...
Click to collapse
i use advanced, then set it as u wish, and as its best for you , depends how you use your phone i can send u my settings if u want but, its all individual ...

Hmm...
b02 said:
refresh... though im glad i fixed the battery life, i didnt make it last enought ... i want MORE . anyone with some usefull suggestions to add here ?
Click to expand...
Click to collapse
Don't overclock when running games as it runs ba||'s out while you are running them...Dim your brightness when playing games...Don't play games...
Get one of these and some anchor chain to go with it...

d33ps1x said:
Don't overclock when running games as it runs ba||'s out while you are running them...Dim your brightness when playing games...Don't play games...
Get one of these and some anchor chain to go with it...
Click to expand...
Click to collapse
If i wanted to kill someone with my phone, i would certainly get that battery... WTH its HUGE ...
i dim my brightness, it acts better now ... though... there is problem in cm for sure, since on stock it was running for more time.... i guess someone will find where is that thingy that sucks my battery

here are the proofs
i used the phone moderate, talking/texting, some wifi+internet surfing, had some bluetooth pictures sent, and after the screenshot it lasted like few hours more idk how much exactly... I think it was like 1 o'clock ... means 6 more more, so its like 35 hours...
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Okay, i refreshed the thread, and added an update, which also helped a lot with saving the battery ...

I'm formatting the phone now. When the phone is ready, I'll try all the points and I will tell you my results.

DanHidalgo said:
I'm formatting the phone now. When the phone is ready, I'll try all the points and I will tell you my results.
Click to expand...
Click to collapse
long time no hear from you mate ?

I think disabling Background Data in Settings/Accounts & sync helps a bit too.
Thanks for your post

Thanks,
My mother use this phone, and she can use it more than a day now.

OnlyRinaldo said:
Thanks,
My mother use this phone, and she can use it more than a day now.
Click to expand...
Click to collapse
im glad it helped, i managed to use it more than 40 hours, though playing games will still kill it very fast

KT-SGS6E [Kernel] Builds [Discussion] [G92X] [TW 5.0] ★KTWEAKER SHOP★

ALL THANKS AND CREDITS GO TO THE ONE AND ONLY KTOONSEZ FOR HIS AWESOME KERNEL AND GIVING ME THE OPPORTUNITY TO PROVIDE THESE BUILDS.​
Welcome!
I am in no way affiliated with Ktoonsez or his work. I’m just a simple member of the XDA community who happens to be a huge supporter of this kernel and its creator. This is just my way of giving back. I am aware of some of the issues that may occur on specific kernel builds for some users as well as the difficulties faced when fine tuning the kernel and this is my response to that:
This is by no means intended to replace any of the original KT-SGS6E kernel threads. The purpose of this thread is simply to work in conjunction with them by providing a variety of builds for which users can experiment with and find which versions perform as intended on each of their respective device models. As on previous Samsung devices I am also bringing back the Ktweaker Shop filled with tons of pre-configured settings compiled by myself and others in attempt to further assist S6 & S6 EDGE users with improving their overall experiences on this device or to simply use as a baseline to work upon tweaking further. So I’ve gathered just about all of the current and previous kernel builds I had hidden within my pc as well as all the various Ktweaker settings and am sharing them with the public. I hope this makes a difference for all you guys. ENJOY!! :good:
POST #2: Reserved for UNIFIED {G92X} users
POST #3: Reserved for the KTWEAKER SHOP
POST #4: Reserved for TEST PROFILES
If at any given time you aren't already on the kernel and Ktoonsez hasn't updated his links, there'll be no need to flash previous builds when you want to receive OTA's as ALL posts will be updated regularly upon future releases. So please be sure to refer back here for all builds from this point moving forward!
I will NOT be held liable for anything that may occur to your device nor will Ktoonsez. So please...
***FLASH AT YOUR OWN RISK***​
If you encounter any suspicious issues when updating the kernel, follow my recommended procedure for the best possible results:
1) Backup current Ktweaker settings
2) Open any root browser (make sure it's mounted as r/w) then navigate to /system/app/ and delete the Ktweaker and KTmoniter apk's
3) Navigate to your sdcard and delete the Ktweaker folder OR rename it by adding a ".bak" extension without the quotes.
4) {Optional} Clear all Superuser logs
5) Reboot Recovery
6) Flash kernel
7) Reboot
8) Copy any saved profiles back into /sdcard/Ktweaker/Profiles/
9) Restore Ktweaker settings
10) Profit?
NOTE: If at any point Ktoonsez no longer wants this thread open it will be closed without question.
Please visit original kernel thread for change logs, extras, etc...
If you like and support his work, donate with this link:
http://forum.xda-developers.com/donatetome.php?u=4325945

**********G92X**********​
KT-SGS6 kernel features
•Must have a S6 model G920F and G920I and G920S and G920T and G920W8 and G925F and G925I and G925S and G925T and G925W8
•Samsung open source
•Optimized kernel configuration
•unsecure root adb
•Voltage interface
•Over Clocking
•Under Clocking
•KTweaker app for kernel control
•KTweaker Widgets
•KTmonitor app to watch your cpu cores current speed
Click to expand...
Click to collapse
Downloads
Touchwiz Lollipop 5.0 VERSIONS:
https://copy.com/Yo6i7SqAQS8zsAmg
Main kernel thread: http://forum.xda-developers.com/tmo...lopment/kernel-kt-sgs6e-ocv-ktweaker-t3099758

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Welcome to the Ktweaker Shop!
Here you will find all of the pre-configured settings provided by myself and Ktoonsez. As a proud member of Team Kernelizers, I am offering a variety of profiles specifically for S6 and S6 EDGE users with their personal needs in mind as it's pretty clear not everyone favors the same governor, scheduler, etc.. Any suggestions are always welcome. All future profiles will be added here for sharing and discussion. Keep in mind that results will always vary per device regardless on the settings being used.
All profiles have been grouped into 3 sub-categories; "Conservative", "Balanced", and "Performance", which are used to classify each profile based on their role and what they are expected to deliver to your device. The 4th sub-group is where you can find some of our best "Projects" in which offers 2 or more profiles per project. Make your selections based on your usage needs and apply what works best for you and your phone. We're here to help eachother out and with more options comes better experiences for everyone running this kernel.
So shop around.. pick and choose.. load and go!!
Installation
Download links will include the specified profile(s) as well as an "Adjustments" and "About" file. The "Adjustments" file is just a simplified view of all the changes made to a profile compared to stock settings.
1. Download the file(s) to your phone.
2. Copy ONLY the XML(s) (DO NOT copy the "Adjustments" or "About" file) to "/sdcard/KTweaker/Profiles" using a file Manager of your choice.
3. Open the Ktweaker app and click on the "Profiles" setting at the top of the slider drawer OR scroll to the bottom and select "Profiles & Scripts" then click "Restore Profile from sdcard".
4. The file you just copied should be listed there. Select the one you want to apply and confirm.
5. Make sure the "Set options on boot" setting at the top of the slider drawer shows a little green boot icon below it, indicating the settings will be applied upon reboot.
6. Profit!
IMPORTANT: Be sure to ALWAYS load your stock voltage table on BOTH CPU clusters IMMEDIATELY after applying a profile as most of these are based on an ASV10 CPU and may result in reboots!!!
1) Apply the profile
2) Quickly go to the CPU voltage for cluster 0 and click "more" and load default voltages, then click apply.
3) NOW go to the CPU voltage for cluster 1 and click "more" and load default voltages, then click apply.
4) Done!
​
Conservative​
Asking Alexandria
This is a battery driven profile in which focuses on saving as much juice as possible while also maintaining stability and providing an extremely snappy feel to your phone. It is quite possibly one of the smoothest and snappiest battery saving profiles available.
Why Asking Alexandria?
It's named after yet another one of my top favorite metalcore bands and I chose this because Alexander The Great basically ruled the world at one point and "Alexandria" is the female equivalent to that name, which has become known to mean the "one who comes to save warriors".
"Asking" was an addition to the title name as an indication in the sense that we are all asking Alexandria what she can really do to our phone.
Coming soon....
Bless The Child
Based on Ktoonservateq and aimed towards battery. This is specifically for all the battery hungry users out there wanting to conserve as much power as possible. So don't expect the BEST but rather decent performance out of this one.
coming soon...
Dead By April
This profile attempts to bring some of the best battery life possible to your device. It is similar to Bless The Child but takes things a step further with it's heavy underclocking as well as it's higher thresholds and online blocks to prevent other cores from coming online too soon. Although It focuses very little on performance it manages to maintain a fairly smooth interface for your average daily use.
https://copy.com/oFLHg4ZG2MyvRzrq
Balanced​
Balanced Bull v1
These settings are very special to me as they were my very first, dating back to the Galaxy S3, and is a profile designed for my own personal usage pattern. It has become notable for it's fairly smooth interface and amazing battery life. If this stacks up to your standards then I encourage you to use it!
https://copy.com/SKdHYHskn1NgLitp
ECLIPSE
This is a performance oriented option where great battery life is also expected to intervene. This not only will bring an incredibly stable, smooth, and snappy feel to your device but will also benefit towards longer lasting battery so you can love and enjoy your phone the way you were meant to.
coming soon
Ktoonsified v1
These settings are my settings, This is a performance oriented option in which also offers a great deal of battery life. YOU WILL NEED TO LOAD YOUR STOCK VOLTAGE TABLE THOUGH since there are 16 different bins of CPUs!!!
Click to expand...
Click to collapse
https://copy.com/COP9WtEfLzTudZ2F
Ktoonsified {MOD}
This mod is intended to work as an alternative to the original Ktoonsified profile. It's specifically for the users experiencing issues such as screen wake and incoming call delays and media stutters on Ktoonsified v1 . Use this profile to repair most if not all of these issues.
NOTE: The adjustments text file will show you the few changes I've made from the original Ktoonsified profile.
https://copy.com/2bcvnievx8suWohD
SmoothManic v1
This profile was put together by none other than the BOSS himself, @ktoonsez!
The idea with this is to get the CPU really high on 2 cores when screen is touched and then bring them both back down really quick so UI is super smooth but don't kill the battery by hanging out at that high Mhz step.
Click to expand...
Click to collapse
https://copy.com/mgoNzpgrYn7TkLZO
Undisputed
This is a universal performance setup in which combines the essential elements of other profiles by providing equal battery life, speed, performance, and stability to bring the ultimate experience to your device.
coming soon
Performance​
Feed The Machine
The exact opposite of Bless the Child. This is a performance oriented option for all hardcore users. If battery isn't a priority for you then this is a great option.
coming soon
From Ashes To New
This is a straight performance profile. It's similar to Feed The Machine and Rebirthing in the sense that it syncs the cores to the boosted frequency on touch and almost instantaneously jumps right back down to 300MHz. The difference between the profiles is that this one makes better use of all the cores. However, due to the rapid scale down I think most people will find battery life to be surprisingly good for this type of profile
coming soon
KTGaming v1
This profile was put together by none other than the BOSS himself, @ktoonsez! This is a super performance oriented option which allows me to play any game with ZERO LAG!!!!!!!
Click to expand...
Click to collapse
https://copy.com/VwSaksMPwJGCfCux
SmoothGaming v1
This profile is based on SmoothManiac v1 but with performance enhancenents to provide a much smoother gaming experience while hotplugging is active. Some of these enhancements include a much higher sampling interval as well as offline blocks to allow frequencies to scale and hotplug at a more reasonable pace.
NOTE: The adjustments file will show you the changes I've made to SmoothManiac v1.
https://copy.com/zI4c1TovjavAQBtI
Projects​
Comatose
This project was inspired by the album of the same name by my #1 favorite rock band of all time, Skillet. It consists of 3 profiles of which are also named after 3 of my favorite tracks from this album (included in the "Extras" folder) and all focus on one key element; VARIETY.
As the name suggests, "Comatose" is geared towards battery conservation. It focuses on keeping CPU low for a prolonged period but utilizes 3 of the 4 cores on touch and the 4th on demand for fluidity. Sample rates have been decreased heavily as to increase polling and allow the other cores to quickly spike towards higher frequencies for a given task then immediately drop back down as if the component had been knocked unconscious.
The second profile is "Rebirthing". This profile will counteract the affects of Comatose by heavily boosting performance as a means to bring life and energy back into this profile that remains unconscious. Rebirthing is intended for those seeking a performance-based version of Comatose but who knows... For such a power hungry profile you may just be surprised by the great battery life it also delivers.
Some of you may not favor the heavy battery conservation that "Comatose" offers or the overall power consumption of "Rebirthing" and much prefer a mashup of elements delivered between the 2 and that is the purpose of "Whispers In the Dark". This profile is directed towards finding the right balance between these 2 profiles while still acting as a it's own profile. It utilizes most of the performance aspects from "Rebirthing" Like "Comatose" it uses a fairly high up_threshold for that extra boost in battery performance. The profile also idles at the same minimum cpu as "Comatose" but ALL profiles run at stock 2457Mhz.
All profiles maintain the same concept of rapid cpu polling. So yes, cpu will be working consistently but my theory here is that more polling will allow the kernel to rapidly check CPU usage, thus allowing CPU to change more frequently according to the load, which in turn will prevent persistent pegging of even higher frequencies and instead consume various amounts of power in various scenarios depending on your usage, consuming even less when a specific task has completed and immediately dropping the load.
This also applies to screen off states but that goes back to what was explained in this post regarding high vs low sampling rates and how they can greatly increase idle times depending on your screen off max.
coming soon
If you'd like to contribute to the Ktweaker Shop all you need to do is post the profile you'd like to share and include a brief description of it's purpose. It will then be tested thoroughly by the community and based on feedback will be submitted here in the Shop for approval and sent out to the dev so he can add the profile to the Shop in Ktweaker!
Useful Links​
Information about profiles can be found HERE
Interested in learning how to fine tune this kernel but not sure of where to start?
Please refer to this Ktweaker User Guide (thanks to @Perseus71) and you'll be tweaking in no time!
Ktoonservativeq governor adjustments explained HERE

Reserved

Reserved..

just in case

Are the Same
LuigiBull23 said:
**********T-MOBILE**********​
Downloads
Touchwiz Lollipop 5.0 VERSIONS:
https://copy.com/NGddRACV6Nm1xulA
Main kernel thread: http://forum.xda-developers.com/tmo...lopment/kernel-kt-sgs6e-ocv-ktweaker-t3099758
Click to expand...
Click to collapse
Hello the G925W8 and G925T its the same phone? use the same Kernel, Can I flash my G925T with sotck G925W8 frimware with Odin? maybe this frimware ask about the unlock code..

fabioplata said:
Hello the G925W8 and G925T its the same phone? use the same Kernel, Can I flash my G925T with sotck G925W8 frimware with Odin? maybe this frimware ask about the unlock code..
Click to expand...
Click to collapse
Yes they are the same, therefore use the same kernel. Not sure about the firmware but you're willing to try. However, as I'm sure you know I take no responsibility of the end result.

fabioplata said:
Hello the G925W8 and G925T its the same phone? use the same Kernel, Can I flash my G925T with sotck G925W8 frimware with Odin? maybe this frimware ask about the unlock code..
Click to expand...
Click to collapse
+1. Let us know if it works especially the sim unlock. Thanks

what worst?
LuigiBull23 said:
Yes they are the same, therefore use the same kernel. Not sure about the firmware but you're willing to try. However, as I'm sure you know I take no responsibility of the end result.
Click to expand...
Click to collapse
What its the worst?? Maybe error in the Odin and need flash with the stock firmware or maybe I can damage the phone?

fabioplata said:
What its the worst?? Maybe error in the Odin and need flash with the stock firmware or maybe I can damage the phone?
Click to expand...
Click to collapse
The worst I'd say is probably a soft brick since the devices are nearly identical but I still can't guarantee a positive result for you. It's a decision you're gonna have to make among yourself.

dont work
LuigiBull23 said:
The worst I'd say is probably a soft brick since the devices are nearly identical but I still can't guarantee a positive result for you. It's a decision you're gonna have to make among yourself.
Click to expand...
Click to collapse
Dont work, in Odin don't work, fail in Odin and now I have my phone in downloaded mode, stuck in this mode, I hope when de battery dies the phone start normally.

fabioplata said:
Dont work, in Odin don't work, fail in Odin and now I have my phone in downloaded mode, stuck in this mode, I hope when de battery dies the phone start normally.
Click to expand...
Click to collapse
Attempt to boot into recovery and wipe your data.

fabioplata said:
Dont work, in Odin don't work, fail in Odin and now I have my phone in downloaded mode, stuck in this mode, I hope when de battery dies the phone start normally.
Click to expand...
Click to collapse
just press power+volume down and it will restart

thanks
batillojr said:
just press power+volume down and it will restart
Click to expand...
Click to collapse
Ok, thanks.. Works for me..
The phone start normally but with Sim lock :crying:

fabioplata said:
Ok, thanks.. Works for me..
The phone start normally but with Sim lock :crying:
Click to expand...
Click to collapse
i know, i received the unlock code but won't work , i tried different roms but always says unlock unsuccessful , s***t ! I'm giving up , i'm just going to sell it on craigslist

I can't
batillojr said:
i know, i received the unlock code but won't work , i tried different roms but always says unlock unsuccessful , s***t ! I'm giving up , i'm just going to sell it on craigslist
Click to expand...
Click to collapse
Oh no.. I can't do that.. I'm in Colombia, I can't sell the phone buecouse don't work with local company's.. ..
I hope a solution.

fabioplata said:
Oh no.. I can't do that.. I'm in Colombia, I can't sell the phone buecouse don't work with local company's.. ..
I hope a solution.
Click to expand...
Click to collapse
Ya se, estamos en una situacion muy dificil , ojala que exista una solucion pronto.. por mientras seguire usando mi nexus6

Very awesome

Good thread dude, loaded some of these on to my phone

"Android System" consuming a lot of battery ?

Hi guys,
I've rooted android N on N5x + Elementalx and I noticed something I don't know if it is normal or not.
I took some screenshots of my battery usage and it shows that " android system " consumes a little bit more battery than usual.
Please take a look at them and tell me if it is normal, if not, what should I do about it ?
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Thank you.

Well what was normal to you? What is the usual percentage use by Android System? 15% and below seems fine to me.
Sent from my Nexus 5X using Tapatalk

EeZeEpEe said:
Well what was normal to you? What is the usual percentage use by Android System? 15% and below seems fine to me.
Sent from my Nexus 5X using Tapatalk
Click to expand...
Click to collapse
Since I just installed Nougat a week ago, I don't really know what is the normal use, that's why I'm asking if there's something wrong I should know about.

Same problem. But root+greenify+elementalx with profiles "solved" problem

Mistic92 said:
Same problem. But root+greenify+elementalx with profiles "solved" problem
Click to expand...
Click to collapse
I forgot to mention that I use greenify too

you all are using greenify on android N?

noidea24 said:
you all are using greenify on android N?
Click to expand...
Click to collapse
Ya, I'm actually thinking of disabling it and trust in the doze thing this time

KarimKh said:
Ya, I'm actually thinking of disabling it and trust in the doze thing this time
Click to expand...
Click to collapse
You should probably check onto some bloatware you are having on your device. If not, then fine and by the way greenify is safe to ise on android N. Make sure you are keeping it on root mode. Also i suggest you to flash a suitable kernel and use apps like kernel aduitor, set cpu. Do this and you wll see the drastic change in your performance and battery...
If you need further help for flashing kernels and apps for tweaking, count on me.
Cheers
Hit Thanks if it helped
Sent from my titan using XDA-Developers mobile app

pg8286 said:
You should probably check onto some bloatware you are having on your device. If not, then fine and by the way greenify is safe to ise on android N. Make sure you are keeping it on root mode. Also i suggest you to flash a suitable kernel and use apps like kernel aduitor, set cpu. Do this and you wll see the drastic change in your performance and battery...
If you need further help for flashing kernels and apps for tweaking, count on me.
Cheers
Hit Thanks if it helped
Sent from my titan using XDA-Developers mobile app
Click to expand...
Click to collapse
Thanks a lot PG, but I already know that, and I'm using Elementalx + Greenify Rooted mode. again, thanks

If any help then i am there buddy. Cheers
Sent from my titan using XDA-Developers mobile app

pg8286 said:
If any help then i am there buddy. Cheers
Sent from my titan using XDA-Developers mobile app
Click to expand...
Click to collapse
Thanks.

I'm pretty sure this has been plaguing Nougat since the beginning? Even during the developer previews? I thought I saw an article on /r/android that developers have inquired about the excessive battery usage by android system/etc, but it's been a neglected topic. Who knows?

Any more thoughts ?
Sent from my Nexus 5X using XDA-Developers mobile app

For those on Android N wanting to improve battery life, I took the time to try out a bunch of different settings and flashables and here is the best set up I found so far on NOUGAT in the past 2 weeks of using as daily. Flash latest ElementalX kernel, if you have the companion app also called "ElementalX kernel manager", go to cpu governor setting and enable glass fish 1.2 at boot for small and big clusters. make sure touch boost is turned off as it will prevent next step from changes sticking, Make sure cpu boost is off as well before proceeding.
-this might get a little confusing proceed carefully-
Now underclock cpu Max for small clusters to 787 MHz and Min to lowest possible. Also for the big clusters set max to 480 and min to lowest possible. Now if you have a recently updated Ex kernel manager you should have an option to individually set CPU on this SOC in the CPU main menu. Set it to CPU 0 only in small cluster ( cpu 0-4) and set CPU 5 & 6 in the big cluster ( cpu 5-6). Go to cpu governor for (big cluster) outside of cpu governor options menu in the main cpu menu in ex kernel manager, and set the big cluster to ElementalX gov.
-----------To double check if you did this right go to Dashboard on Ex kernel manager and check to see if only 3 cores are active; One of the cores at the top should be active, and two at the bottom should also be active. Now your CPU setup is finished.-------
download the app called "doze" it's the best working doze app in the play store for nougat in terms of battery life and consistency, I've tried Naptime force doze and amplify; Naptime used to be my favorite but doesn't work as well on NOUGAT IMO just like the "force doze" and "amplify", Just take my word for it.
Once doze is installed you will see a owl if you downloaded the right one, enable doze then click on the setting icon in the top right corner.
Once there you will find an option for aggressive dozing that will only allow doze will screen on and off, enable that option.
Then finally go to system settings for Android and scroll down to accessibility and enable automation for the doze app,
Now doze is properly configured for best battery life, now there's one other set I did which one download greenify and set it up the same way, making sure accessibility is set up on automation for greenify as well as apps set to be greenify'd. Now you should be ready to go, battery will last super long like 4-6 hrs SOT and on nougat that's saying something lololololol

up ?

Smacksmack206 said:
download the app called "doze" it's the best working doze app in the play store for nougat in terms of battery life and consistency, I've tried Naptime force doze and amplify; Naptime used to be my favorite but doesn't work as well on NOUGAT IMO just like the "force doze" and "amplify", Just take my word for it.
Once doze is installed you will see a owl if you downloaded the right one, enable doze then click on the setting icon in the top right corner.
Once there you will find an option for aggressive dozing that will only allow doze will screen on and off, enable that option.
Then finally go to system settings for Android and scroll down to accessibility and enable automation for the doze app,
Now doze is properly configured for best battery life, now there's one other set I did which one download greenify and set it up the same way, making sure accessibility is set up on automation for greenify as well as apps set to be greenify'd. Now you should be ready to go, battery will last super long like 4-6 hrs SOT and on nougat that's saying something lololololol
Click to expand...
Click to collapse
all of those 'aggressive doze' apps are incompatible with nougat anyway. just saying.

Nah I thought that too the few days on nougat, but given the fact that it's been at least a solid month of use and seeing how it effects my battery compared to MM when I configure doze i know for a fact now that it works
and on top of that I had back and forth convos with Franco on Google play because I wrote a review on his naptime app, and he let me know I was totally misinformed by thinking doze apps don't work in nougat. His almost exact words were to make sure nothing is keeping your device awake and that he "can't do magic." so I'm guessing it's our responsibility to make sure doze is working properly before putting your device asleep Hope this helps

Smacksmack206 said:
Nah I thought that too the few days on nougat, but given the fact that it's been at least a solid month of use and seeing how it effects my battery compared to MM when I configure doze i know for a fact now that it works
and on top of that I had back and forth convos with Franco on Google play because I wrote a review on his naptime app, and he let me know I was totally misinformed by thinking doze apps don't work in nougat. His almost exact words were to make sure nothing is keeping your device awake and that he "can't do magic." so I'm guessing it's our responsibility to make sure doze is working properly before putting your device asleep Hope this helps
Click to expand...
Click to collapse
I'm only using greenify for the aggressive dozing and it works super fine.
The problem here is with the " Android system " and " Android OS " battery consumption ( specially the first one ) they both consume more than 25% ( 15% + 10% )
Any thought about this ?

KarimKh said:
I'm only using greenify for the aggressive dozing and it works super fine.
The problem here is with the " Android system " and " Android OS " battery consumption ( specially the first one ) they both consume more than 25% ( 15% + 10% )
Any thought about this ?
Click to expand...
Click to collapse
Go to the playstore and look for disable system update service app, use maybe servicely from Franco also on the playstore and disable services and add apps to the hit list, and check back if there's a change. There's a thread somewhere that explains which services can be disabled without breaking apps like Gapps and ect

Smacksmack206 said:
Go to the playstore and look for disable system update service app, use maybe servicely from Franco also on the playstore and disable services and add apps to the hit list, and check back if there's a change. There's a thread somewhere that explains which services can be disabled without breaking apps like Gapps and ect
Click to expand...
Click to collapse
I'm having Elementalx as Kernel, will Franco's servicely work fine with that ?

Battery drain fix

My story
I have The Tencent version of the Asus rog phone 2, I mainly bought it for battery life, I am not a gamer.
I also saw that some users report about excellent battery life while others suffer from battery drain issues.
In reality the battery life was similar to my previous Samsung Galaxy S8 Plus which had half the battery capacity.
The SOT was around 4-6 hours and the phone drained around 5-8 percent of battery per hour when it was suppose to sleep.
I tried BBS (Better Battery Stats), GSAM etc.
Eventually I found a solution, this solution is relevant to me and may not apply to others but it's worth a shot.
My solution
First off, your phone must be rooted and on Android 9 version.
Download the Kernel by the brilliant @Freak07 from here:
https://forum.xda-developers.com/ro...rnel-kirisakura-1-0-0-asus-rog-phone-t4028237
Download EX Kernel Manager.
Go to Tools - Block Wakelocks and see what is waking your device.
In my case a process called qcom_rx_wakelock kept my device awake and murdered my battery.
With the help of @HomerSp we found that the reason for this is a device in my network that is sending packets over the network, there are 3 possible solutions:
1. For root users - Disable the qcom_rx_wakelock from the EX Kernel Manager program (This is what I did and I did not experience any issues).
2. For root users - Edit this file - /vendor/firmware/wlan/qca_cld/WCNSS_qcom_cfg.ini find the variant "hostArpOffload " and change the number from "1" to "0".
3. For non root users - Go to your router settings and under "Local Network" set IGMP snooping off. (this solution is less efficient).
In addition I disabled 2 more processes that drained my battery - "hal_bluetooth_lock" and "c8c000.qcom.qup_uart" (again with no apparent issues).
In addition I've downloaded the Universal GMS doze module from Magisk which is basically optimizing my battery for Google Play Services.
As I mentioned in the beginning this solution worked for me, your battery drain cause might be different but you can easily check what is keeping your device awake with the EX Kernel Manager (this processes wasn't shown in BBS or GSAM).
I am now getting 7.5-9 SOT and the battery drain around 1% per hour while idle.
I have Bluetooth on all the time and I am connected to a Smartwatch, Location is off and 120hz refresh rate.
I hope this guide would help others.
Aviv.

So far the beta Android 10 seems to be much better with battery draining apps

Thank you for the guide, the only thing I couldnt manage to work is I have to run every time;
Disable the qcom_rx_wakelock from the EX Kernel Manager and "hal_bluetooth_lock" and "c8c000.qcom.qup_uart manually, switched on apply on reboot,
I open the app every time I boot and hit the apply on boot button, am I doing something wrong, is there a script for auto apply whenever I reboot ?
avivv said:
My story
I have The Tencent version of the Asus rog phone 2, I mainly bought it for battery life, I am not a gamer.
I also saw that some users report about excellent battery life while others suffer from battery drain issues.
In reality the battery life was similar to my previous Samsung Galaxy S8 Plus which had half the battery capacity.
The SOT was around 4-6 hours and the phone drained around 5-8 percent of battery per hour when it was suppose to sleep.
I tried BBS (Better Battery Stats), GSAM etc.
Eventually I found a solution, this solution is relevant to me and may not apply to others but it's worth a shot.
My solution
First off, your phone must be rooted and on Android 9 version.
Download the Kernel by the brilliant @Freak07 from here:
https://forum.xda-developers.com/ro...rnel-kirisakura-1-0-0-asus-rog-phone-t4028237
Download EX Kernel Manager.
Go to Tools - Block Wakelocks and see what is waking your device.
In my case a process called qcom_rx_wakelock kept my device awake and murdered my battery.
With the help of @HomerSp we found that the reason for this is a device in my network that is sending packets over the network, there are 3 possible solutions:
1. For root users - Disable the qcom_rx_wakelock from the EX Kernel Manager program (This is what I did and I did not experience any issues).
2. For root users - Edit this file - /vendor/firmware/wlan/qca_cld/WCNSS_qcom_cfg.ini find the variant "hostArpOffload " and change the number from "1" to "0".
3. For non root users - Go to your router settings and under "Local Network" set IGMP snooping off. (this solution is less efficient).
In addition I disabled 2 more processes that drained my battery - "hal_bluetooth_lock" and "c8c000.qcom.qup_uart" (again with no apparent issues).
In addition I've downloaded the Universal GMS doze module from Magisk which is basically optimizing my battery for Google Play Services.
As I mentioned in the beginning this solution worked for me, your battery drain cause might be different but you can easily check what is keeping your device awake with the EX Kernel Manager (this processes wasn't shown in BBS or GSAM).
I am now getting 7.5-9 SOT and the battery drain around 1% per hour while idle.
I have Bluetooth on all the time and I am connected to a Smartwatch, Location is off and 120hz refresh rate.
I hope this guide would help others.
Aviv.
Click to expand...
Click to collapse

@avivv, your tutorial is pure gold . c8c000.qcom.qup_uart was eating my battery, now the power consumption seems to be back to normal, especially when using bluetooth.
@fethi2, same happens here, after a restart I must go back and block those processes (apply on boot is disabled after restart). Maybe something related to the kernel not being fully compatible to the EXKernelManager.

That's odd for me it stays blocked after a reboot.
Did you update the kernel to 1.0.2? This if my version.
Also I am using the paid ex manager kernel software version 5.31

I think I found the problem, go to the phone settings, advances, mobile manager, powemaster and allow auto start for magisk and ex kernel

avivv said:
I think I found the problem, go to the phone settings, advances, mobile manager, powemaster and allow auto start for magisk and ex kernel
Click to expand...
Click to collapse
They are both enabled here in autostart menu. Weird...

Be aware that if you got valid warranty. then do not ROOT since ROOTING requires bootloader unlock and that will void your warranty.

I have the exact same problem with the battery and I have the global version.
I'm still not up for rooting the phone right now though so instead, I'm trying out Android 10 beta and hoping it improves my situation.
Currently just getting a day of light usage with about 4 - 6 hours SOT. Doesn't feel like a 6000 mAh phone.

Ryle333 said:
I have the exact same problem with the battery and I have the global version.
I'm still not up for rooting the phone right now though so instead, I'm trying out Android 10 beta and hoping it improves my situation.
Currently just getting a day of light usage with about 4 - 6 hours SOT. Doesn't feel like a 6000 mAh phone.
Click to expand...
Click to collapse
Just 4-6? I charged my phone before gaming to 88%. Currently 18% after 4.5 hr of gaming.
And I'm on latest beta

Ryle333 said:
I have the exact same problem with the battery and I have the global version.
I'm still not up for rooting the phone right now though so instead, I'm trying out Android 10 beta and hoping it improves my situation.
Currently just getting a day of light usage with about 4 - 6 hours SOT. Doesn't feel like a 6000 mAh phone.
Click to expand...
Click to collapse
You can try to turn off the wifi and Bluetooth and check if it helps without root.

Already tried that. Still drains fast.

apollo3x said:
Just 4-6? I charged my phone before gaming to 88%. Currently 18% after 4.5 hr of gaming.
And I'm on latest beta
Click to expand...
Click to collapse
You're lucky. I only get 4.5 to 6 hours even without gaming.

I'm not rooted and my battery life is very good
I downloaded the app "naptime" from play store
Then I followed the app's instructions to input two lines of code into adb (please only do this if you know what you're doing, even though adb is pretty harmless)
Then enable aggressive doze in the app
Hopefully it might solve the idle drain some of you guys are experiencing? Never compared the battery life between the app on or off though
Can't help with the heavy gaming drain though I don't game that much and have excellent battery life IMO

6k battery for nothing ...
I bought the tencent version,rooted w twrp, formatted everything and installed the last firmware from Asus on android 9-changed WW fingerprint and WW rom . WHAT A PIECE OF JUNK,CARRYING ALL THAT WEIGHT AND SIZE FOR 6 SOT ...if i only knew i would'eve got a other smartphone. DONT MAKE MY MISTAKE,6K BATTERY IS JUST a marketing move . Ops sorry from 4-6 hours(tried what aviv recommend ed and it didn't help). Just stay away ...

dragheorg said:
I bought the tencent version,rooted w twrp, formatted everything and installed the last firmware from Asus on android 9-changed WW fingerprint and WW rom . WHAT A PEACE OF JUNK,CARRYING ALL THAT WEIGHT AND SIZE FOR 6 SOT ...if i only knew i would'eve got a other smartphone. DONT MAKE MY MISTAKE,6K BATTERY IS JUST a marketing move . Ops sorry from 4-6 hours(tried what aviv recommend ed and it didn't help). Just stay away ...
Click to expand...
Click to collapse
Return your phone to seller and buy another one. You have crappy one. My SOT is 10-12h everytime

dragheorg said:
I bought the tencent version,rooted w twrp, formatted everything and installed the last firmware from Asus on android 9-changed WW fingerprint and WW rom . WHAT A PEACE OF JUNK,CARRYING ALL THAT WEIGHT AND SIZE FOR 6 SOT ...if i only knew i would'eve got a other smartphone. DONT MAKE MY MISTAKE,6K BATTERY IS JUST a marketing move . Ops sorry from 4-6 hours(tried what aviv recommend ed and it didn't help). Just stay away ...
Click to expand...
Click to collapse
Damn that's unfortunate. I made some tweaks with root and I get 15 to 18 hours SOT very easily.

vygneys_vyg said:
Damn that's unfortunate. I made some tweaks with root and I get 15 to 18 hours SOT very easily.
Click to expand...
Click to collapse
What kind of tweaks? Im curious

djisma86 said:
What kind of tweaks? Im curious
Click to expand...
Click to collapse
First off just many tweaks in settings app itself, like background check, adaptive battery.
I disabled most of the installed apps' background services.
Used servicely and disabled over 20 system services.
Used substratum and made almost the whole phone pitch black themed using Pitchblack origins theme.
13-15 hours easy at 120Hz. 18 hours possible with 60Hz.

vygneys_vyg said:
First off just many tweaks in settings app itself, like background check, adaptive battery.
I disabled most of the installed apps' background services.
Used servicely and disabled over 20 system services.
Used substratum and made almost the whole phone pitch black themed using Pitchblack origins theme.
13-15 hours easy at 120Hz. 18 hours possible with 60Hz.
Click to expand...
Click to collapse
Bro please inform us which one to keep/not keep:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

General GSI runs nicely on the S22

{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Some battery life stats is what I'm most interested in. This thing discharges by just looking at it.

Still early, some wifi wakelocks but look promising. The guru of GSI, Phh has an S22 on the way so expect the GSI's to be more or less flawless in the future

NisseGurra said:
View attachment 5563881
Click to expand...
Click to collapse
How to flash GSI? Steps please

Steps:
1: Patch stock recovery.img to include fastbootd
Use script : https://github.com/phhusson/samsung-galaxy-a51-gsi-boot/blob/master/run.sh
"Put your recovery in the same folder named recovery.img, edit script to fix path to magiskboot, run run.sh as root, flash r.img"
2: Download vbeta.img from google
3: Download an GSI, https://forum.xda-developers.com/f/treble-enabled-device-development-a-ab-roms.7260/
Andriod 12, AB, arm 64
4: Reboot fastboot
5: Open command window, enter
fastboot flash vbmeta vbmeta.img
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
fastboot flash system system-xxxx.img ( the name of the gsi you use)
reboot to recovery and do an factory reset
reboot system

NisseGurra said:
Steps:
1: Patch stock recovery.img to include fastbootd
Use script : https://github.com/phhusson/samsung-galaxy-a51-gsi-boot/blob/master/run.sh
"Put your recovery in the same folder named recovery.img, edit script to fix path to magiskboot, run run.sh as root, flash r.img"
2: Download vbeta.img from google
3: Download an GSI, https://forum.xda-developers.com/f/treble-enabled-device-development-a-ab-roms.7260/
Andriod 12, AB, arm 64
4: Reboot fastboot
5: Open command window, enter
fastboot flash vbmeta vbmeta.img
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
fastboot flash system system-xxxx.img ( the name of the gsi you use)
reboot to recovery and do an factory reset
reboot system
Click to expand...
Click to collapse
Sorry I am nope
I have to edit the script run.sh?
".... edit script to fix path to magiskboot, run run.sh as root, flash r.img"
So you mean I have to download
GitHub - phhusson/treble_experimentations: Notes about tinkering with Android Project Treble
Notes about tinkering with Android Project Treble. Contribute to phhusson/treble_experimentations development by creating an account on GitHub.
github.com
and it will download the magiskboot?
as it shows in the run.sh script.
Code:
mkdir d
cd d
~phh/Downloads/magisk/x86/magiskboot unpack ../r.img
~phh/Downloads/magisk/x86/magiskboot cpio ramdisk.cpio extract
# Reverse fastbootd ENG mode check
~phh/Downloads/magisk/x86/magiskboot hexpatch system/bin/recovery e10313aaf40300aa6ecc009420010034 e10313aaf40300aa6ecc0094 # 20 01 00 35
~phh/Downloads/magisk/x86/magiskboot hexpatch system/bin/recovery eec3009420010034 eec3009420010035
~phh/Downloads/magisk/x86/magiskboot hexpatch system/bin/recovery 3ad3009420010034 3ad3009420010035
~phh/Downloads/magisk/x86/magiskboot hexpatch system/bin/recovery 50c0009420010034 50c0009420010035
~phh/Downloads/magisk/x86/magiskboot hexpatch system/bin/recovery 080109aae80000b4 080109aae80000b5
~phh/Downloads/magisk/x86/magiskboot hexpatch system/bin/recovery 20f0a6ef38b1681c 20f0a6ef38b9681c
~phh/Downloads/magisk/x86/magiskboot hexpatch system/bin/recovery 23f03aed38b1681c 23f03aed38b9681c
~phh/Downloads/magisk/x86/magiskboot hexpatch system/bin/recovery 20f09eef38b1681c 20f09eef38b9681c
~phh/Downloads/magisk/x86/magiskboot cpio ramdisk.cpio 'add 0755 system/bin/recovery system/bin/recovery'
~phh/Downloads/magisk/x86/magiskboot repack ../r.img new-boot.img
cp new-boot.img ../r.img
can you please share your run.sh script so I can have an idea how to edit that.

Here are the recovery with fastbootd included.
ONLY S22 exynos SM-S901B, SM-S901B_AVC6 firmware
recovery.img
MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.
www.mediafire.com

NisseGurra said:
Here are the recovery with fastbootd included.
ONLY S22 exynos SM-S901B, SM-S901B_AVC6 firmware
recovery.img
MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.
www.mediafire.com
Click to expand...
Click to collapse
Thank you so much. Can you please share your run.sh script too? I will be very thankfull. Did you use 7zip in order to compress the recovery image in to .lz4? I am using ubuntu.

Can someone please tell me how to manually add or include fastbootd in a stock recovery.img? I can't get this script to run properly. Thanks in advance.

Hi can anyone give detailed instructions how to enable fastboot on stock recovery ?

Late reply: join phh group on telegram and request an recovery with fastboot enabled. There are memebers that will help you.
Device name? GSI version? - #phh-treble
https://t.me/phhtreble/283195 <--- Read before any question ^^^
t.me

Still waiting for the battery life screenshots. I'm really curious how much better it is on GSI than on stock.

dragos281993 said:
Still waiting for the battery life screenshots. I'm really curious how much better it is on GSI than on stock.
Click to expand...
Click to collapse
As s22 exynos drain 30-40% from wifi bug every night there no way to make an real estimate of battery life.

NisseGurra said:
As s22 exynos drain 30-40% from wifi bug every night there no way to make an real estimate of battery life.
Click to expand...
Click to collapse
NisseGurra said:
As s22 exynos drain 30-40% from wifi bug every night there no way to make an real estimate of battery life.
Click to expand...
Click to collapse
When I get home tommorow night, I'll link you a few places to read and help you do some cleaning up because these Samsung phones are full of junk and services that the phone can live without. I've been going nuts trying to make this rubbish of a device perform better and I managed to get it to waste less battery while active and inactive by disabling and uninstalling A LOT of stuff I don't need and so on. And I came to the conclusion that for daily usage I didn't need 100% of the 8 Gen 1 chipset. I therefore cut in half the frequency for the 3rd cluster and decreased the ones of the other 2 as well. I basically limited the max freq of the CPU without noticeable effects on the performance. Probably benchmarks would should how much performance I wasted, but as I don't care about numbers on paper, I'm pretty ok with how the phone's running right now after cleaning it up. The battery is very small, the CPUs are very inneficient, both SD and Exynos, despite the marketing claims, the apps are very power hungry and the CPU gives the processing power in an aggressive and inneficient when the transition from a frequency to another should be smoother and not as quick to give it all up when it's actually not necessary. Paired with all the useless processes and services which work like lunatics to do whatever BS they're trying to do, whether it is while you're using the phone or in the background, and you're left with a terrible user experience that makes you contemplate throwing the phone away.
I used an iPhone 13 Pro for 4 months before buying this thing and I forgot to look at the battery level because iOS is that efficient. It was terrible for me overall but when it comes to smoothness and battery life, there's nothing in the Android world that comes even close to that. The best Android device that comes close to Apple's latest amd greatest is probably around 5,6 years behind. That's sad but it is what it is.

dragos281993 said:
When I get home tommorow night, I'll link you a few places to read and help you do some cleaning up because these Samsung phones are full of junk and services that the phone can live without. I've been going nuts trying to make this rubbish of a device perform better and I managed to get it to waste less battery while active and inactive by disabling and uninstalling A LOT of stuff I don't need and so on. And I came to the conclusion that for daily usage I didn't need 100% of the 8 Gen 1 chipset. I therefore cut in half the frequency for the 3rd cluster and decreased the ones of the other 2 as well. I basically limited the max freq of the CPU without noticeable effects on the performance. Probably benchmarks would should how much performance I wasted, but as I don't care about numbers on paper, I'm pretty ok with how the phone's running right now after cleaning it up. The battery is very small, the CPUs are very inneficient, both SD and Exynos, despite the marketing claims, the apps are very power hungry and the CPU gives the processing power in an aggressive and inneficient when the transition from a frequency to another should be smoother and not as quick to give it all up when it's actually not necessary. Paired with all the useless processes and services which work like lunatics to do whatever BS they're trying to do, whether it is while you're using the phone or in the background, and you're left with a terrible user experience that makes you contemplate throwing the phone away.
I used an iPhone 13 Pro for 4 months before buying this thing and I forgot to look at the battery level because iOS is that efficient. It was terrible for me overall but when it comes to smoothness and battery life, there's nothing in the Android world that comes even close to that. The best Android device that comes close to Apple's latest amd greatest is probably around 5,6 years behind. That's sad but it is what it is.
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I swear all the **** Samsung installs on their devices is turning me crazy
No Samsung, I don't want Bixby, I don't want this side taskbar installed by default, I don't want your cloud services by default, no I don't want your "secure folder" thing, I don't want your Samsung Pass thing either
Like come on, the above list is like 25% of all the **** they install
Visually OneUI is awesome and I love it, I love some of the features and options that they provide / provided very early, even before Android sometimes, it's highly customizable and things like Goodlock are awesome, but it would be even better if you could allow us to remove ALL of their apps without having to use ADB or some weird stuff like this
I think Digital Wellbeing is a good example of what should be removable as I don't see everyone using it and it's even more of a shame when you realize that uninstalling it with ADB works perfectly fine and causes no issues...
Something that I love on Windows in the "services" tab where you can see each service, what it does, weither it is ok to disable it or not, what features you lose if you disable it... I think Android should do the same or something similar with system apps

jojos38 said:
I swear all the **** Samsung installs on their devices is turning me crazy
No Samsung, I don't want Bixby, I don't want this side taskbar installed by default, I don't want your cloud services by default, no I don't want your "secure folder" thing, I don't want your Samsung Pass thing either
Like come on, the above list is like 25% of all the **** they install
Visually OneUI is awesome and I love it, I love some of the features and options that they provide / provided very early, even before Android sometimes, it's highly customizable and things like Goodlock are awesome, but it would be even better if you could allow us to remove ALL of their apps without having to use ADB or some weird stuff like this
I think Digital Wellbeing is a good example of what should be removable as I don't see everyone using it and it's even more of a shame when you realize that uninstalling it with ADB works perfectly fine and causes no issues...
Something that I love on Windows in the "services" tab where you can see each service, what it does, weither it is ok to disable it or not, what features you lose if you disable it... I think Android should do the same or something similar with system apps
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Exactly. They like to push down your throat their crap. All the stuff you mentioned I already disabled or uninstalled altogether. Digital Wellbeings was draining my battery in the background at all times without even having it configured. So that was deleted. Bixby is gone too and a bunch of other things. But the main issue for all this is the small battery for the terrible quality 8 Gen 1 or the Exynos 2200. 4nm is pure marketing at this point.

Sorry, @NisseGurra for not getting back here last night, like I said I would.
I also realized afterwards that you were on a GSI build but I intended to help you clean up the stock firmware.
The best advice I can give you right now though is to try doing what I did. Please don't take it personally if I explain or define stuff that you might already know or actually know even better than me. If someone else reads this, they might learn something from it or do some tweaking even if they're on the stock ROM or something custom. You take only what you need from this.
The whole thing starts with the process of opening the Apps section in the Settings, checking/turning on the "system apps" option and opening everything in there one by one. You'll have both apps and services showing up in there and what you wanna look for is the "Battery" section, or whatever it's named on your GSI. You basically need to see how much battery it's wasted since the last charge. High battery usage=no bueno. In that case, you google that app/service, weird name or not and see if it's rudimentary for the proper functioning of your phone. If it's not essential or it's used as a service for some apps that you don't even use but it's there just in case, then you can get rid of it. And obviously, you have to do this for every single app and service in there. It's a pretty time-consuming job but if you want to keep your sanity in the end, then it's a good activity. After that, for the remaining things, you can use "Servicely" from the Play Store and force the stuff you don't need at all times to sleep/Standby when the screen is off or even prevent it from running in the background altogether.
You should also download Naptime and use it to activate Aggressive Doze and disable Motion Detection too so the phone stays in doze mode even when you're moving around, a scenario in which by default the phone comes out of doze whenever it detects motion.
Stuff like "Find my phone" I had to turn off. There was one option for this thing somewhere in the google account section and also in the Samsung provided services in the Settings, on the stock firmware. Talk about a huge mess. I don't really need those. If I lose my phone, which never happened to me so far, it is what it is, but I'd rather have better battery life than have a service running at all times just for the moment I lose this crap if that ever happens.
This whole thing above is mainly meant to improve the standby time when the phone is idling.
And to not forget to mention this, I have Battery Saver active at all times. Normally, everything should be crippled while this thing is on including the refresh rate of the screen which gets stuck at 60Hz. For that, there's Galaxy Max Hz. It offers the ability to activate something called "Keep smoothness on power saving mode" and you won't even know that the thing Is even on. The essential part is that the OS is supposed to be less active, decrease the background BS and also the power of the CPU down to 75%. This part doesn't really matter because I already planned on downclocking it but if there's anything applied by default to make the CPU less aggressive along with the stock decrease to 75%, then downclocking it would make it even better because now you have lower frequencies which now jump up and down at a slower rate. I mean I hope it's done like that. I haven't monitored the difference in the activity of the CPU with Power Saver on/off so I can't tell for sure. It would be logical to happen that way though. Another important little part is that I installed "Universal GMS Doze" which allowed me to put the Google Play Services on "Restricted" in the Battery section. I had to restrict the "play services framework" too cause they liked to molest my battery too when I wasn't looking. But I digress.
On the stock firmware, I also use Battery Tracker made by Samsung. I really like it because I can easily select the period of time of activity/battery drain by dragging 2 sliders from one side to another and see what happened during that time, and you get background activity stats and what percentage of the battery it's wasted.
For the much better and more detailed Screen on/Screen off stats or charge/discharge information which all show in a useful notification, I use Battery Guru. It barely drains any battery so it's very well optimized.
Back to the technical part, the other important thing was to downclock the CPU, and this is essential for the active time which later translates into better SOT.
I'm using Smart-Pack Kernel Manager for the tweaks because it's the most detailed of them all and well rounded in my opinion and it's also the lightest on the battery, while in use, of course. It's got a side panel with all the sections that have the tweaks I'll mention in this post.
The following part is gonna be a bit more detailed. It's just a few tweaks in the end but I'll throw in some basic information here and there to make it a little more informative and nice to read. Keep in mind that even if I tweaked the stock firmware here, the tweaks are essentially the same for the kernel or at least similar. The values and options shown in the kernel manager can differ in terms of naming or the way you can change them, but they should be overall similar.
Note that this is more like a presentation of what I did on my phone, not a tutorial. You can open that kernel manager, look around and see for yourself the range of tweaks that are available of which a few are the ones I changed.
Now to business.
The stock max frequencies for the 8 Gen 1 on my S22 are something like this:
- 1785MHz for the 4 LITTLE Cores, 2496 for the 3 Middle cores, and 2995 for Core 8, which is also the big core (terribly inefficient "fat" bastard).
So we've got: 1785, 2496 and 2995 respectively.
My phone is running smoothly with all these downclocked right above the border between noticing and not noticing a difference in the UX department if you get what I'm saying.
So my current maximum clocks for all 3 clusters are 1363, 1555 and 1401 respectively. They're lowered pretty drastically, I know, but I don't care about benchmarks, in which you'd probably see a difference. In the real world, opening and closing apps among other regular things, are not gonna be noticeable. It's not like you're gonna sit with 2 phones next to you, a stopwatch in your hand and cheer when your phone is half a second faster than mine. It's just not gonna happen. That 30% increase and performance. blah blah, when a new generation of a CPU is announced you're not gonna notice especially when we're talking about CPUs that are only 1 generation apart.
Anyway, these lower frequencies will obviously help with thermals mainly but also with the battery life, although the difference for the latter is not that huge it's still better than before.
The CPU Governor for all 3 clusters is set "walt" by default. I couldn't find any information on how it's supposed to work and behave but because it's the default, I'm sure it's focused on something in between performance and battery savings. So I set it to "conservative" for all 3 clusters. This governor likes to get the frequencies back down as soon as possible after a task is done. So this is also gonna help with thermals.
Now to the CPU Hotplug. In the past when big.Little became mainstream, a whole performance cluster was called in for the heavy tasks and they followed a basic routine: when a certain threshold is crossed, the big cores take charge of the situation and when they cross a second threshold, which is a lower value, those big cores step away and they hand over the steering wheel back to the Little cores for the light tasks until they're needed again. They still pitched in but a bit more lightly. Now just one big core appears to be able to do that on its own, however, this time the job is split between the big core and the middle ones. So there's a bit more control over a situation because you've got those middle cores that are pitching in for the medium intensive tasks.
Anyway, I decided to up that threshold and basically make the CPU ask for the big core's help when the job gets a bit more difficult, heavier, essentially making it contribute less often. I don't want to reboot my phone to see what the default values were but now they're basically higher: "Busy down Threshold = 50", and "Busy up=70". I just explained what this threshold is, so you probably already got how this is supposed to work looking at these numbers.
And the last thing tweaked is the GPU. Sadly, the stock kernel doesn't allow for the downclock to stick. It's missing the parts which allow for this sort of functionality because it's stock and wasn't meant to be tweaked. The only thing I could do was to change the power level. You haven't got anything in there other than an option to let you change a value. The essence of it though is that the lower the number, the better the GPU performs. It's not gonna work outside of the defined parameters though. It only gets more active. Anyway, the default value is 10. I set mine to 12, which is the last level. This way I basically put the GPU in a more "conservative" state, so to speak. While gaming, I haven't noticed any performance loss, so hooray. It is doing its job but it's a bit less aggressive.
To finish this long a$$ post, I gotta say that after doing all this above, my battery life has improved quite drastically.
3, 3.5h SOT was what I consistently got without tweaking anything. Right now I'm at 4h49m SOT for only 64% wasted. I charged the phone only to 85% and the battery is down to 15%. The idle drain is only 0.3%/h.
I'll post a screenshot for the hell of it. Anyway, so far so good. One thing's for sure though. I'll do some research and if I manage to find any battery from another Samsung phone that's bigger but is very close in size to the one in this phone, it doesn't matter if I have to cut some of the lips inside to make it fit, I'll do it. I'll make that a project.
Edit: Everything I mentioned above is getting balanced out by other things somehow and 3.5h is the definitive SOT on average I have been getting since forever now. I therefore stopped trying anything, relocked the bootloader and I haven't done anything to the OS anymore. The SOT stayed the same and there aren't any improvements with any update. So this is pretty much how it is and there's nothing we can do about it. The phone is simply pure trash regarding the battery life.

dragos281993 said:
Sorry, @NisseGurra for not getting back here last night, like I said I would.
I also realized afterwards that you were on a GSI build but I intended to help you clean up the stock firmware.
The best advice I can give you right now though is to try doing what I did. Please don't take it personally if I explain or define stuff that you might already know or actually know even better than me. If someone else reads this, they might learn something from it or do some tweaking even if they're on the stock ROM or something custom. You take only what you need from this.
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Thanks, an excellent post on how to get rid of battery leaks.
Its a pity that this work is needed 2022, should be optimized system from Samsung from start.
The problem now is the wifi bug, very strange that Samsung not noticed this in their testing.

How good does the GSI work on this device? Can you use it as daily driver? I am thinking of buying this phone, but don't want to use One UI.

dragos281993 said:
Some battery life stats is what I'm most interested in. This thing discharges by just looking at it.
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You're welcome to check my thread then
[DISCONTINUED] Samsung Galaxy One UI - Optimization Guide
THIS IS A SUGGESTED CONFIGURATION FOR SAMSUNG DEVICES OUT OF SUPPORT/CLOSED I - RECOMMENDED SETTINGS To Start With - Factory Reset before starting optimisations - Factory Reset after every Major update (One UI/Android) - Remove SIM before first...
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