Related
Hey guys, little issue that I can't figure out.
If I flash a rom with a kernel included of course I do not have any issues.
As soon as I try changing the kernel this is where I have issues.
The issue is that when I turn the screen off and the phone sleeps, after about 5 minutes it will not wake back up. I have to do a battery pull and eventually reflash the rom due to improper shut down/corrupt file system.
I have even tried flashing the rom and the kernel in the same recovery session to no avail.
I wipe cache and dalvik any time I flash something.
Running SRF 1.1.0 and have tried numerous kernels including twilight and genocide.
Did this also on SRF 1.0.2
Does your screen flash during the kernel flash process? It should show blue letters.
063_XOBX said:
Does your screen flash during the kernel flash process? It should show blue letters.
Click to expand...
Click to collapse
Yes it flashes and shows the random misplaced words. The kernels flash just fine but they all give me the screen of death after sleeping for 5 minutes or so.
Are you doing any over/underclocking using SetCPU or Overclock widget?
063_XOBX said:
Are you doing any over/underclocking using SetCPU or Overclock widget?
Click to expand...
Click to collapse
No, it will do it without changing anything. I do not have to even have setcpu or anything installed.
Then I think it might simply be that you have one of the poorer quality processors that don't handle undervolting well.
or its set to 100 as low and some phones dont wake from that...get setcpu and change it to 200 - whatever...or /system/etc/init.d and edit the 24-cpufreq file..
scroll down and it should say
echo "conservative" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governer
Here you can change the governer..from conservative to on-demand wtvr..
and here:
#echo "100000" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
change the "100000" to "200000" and your phone should have no problem waking.. you can also overclock (if the kernel has the options) by changing the lines above:
#echo "1000000" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
change "1000000" to "1200000" or the freq you want and kernel can achieve..
I have tried installing setcpu and setting minimum to 200mhz, tried conservative and ondemand with same results.
I have 1 time successfully ran vision kernel. Even at 1.4ghz it ran fine for 3 days.
Isn't the default with SRF already underclocked? It runs fine on the default kernel.
I was having the same issues as you as well. I ODIN'd back to EB13, rooted using CWM 2.5.5, stayed on RFS, and I haven't experienced that issue yet. I am currently running the Viper 5.0 ROM. Performance isn't where I would like it, but it's running fine. I wonder if it is an EXT4 issue on some phones.
What is this?
This ROM is completely stock FI25 ROM with rooted, busybox added and my latest Kobridge Tweak v3.6 SF included.
How to Flash?
Before flashing this ROM, be sure that you have a nandroid backup available or make a new nandroid backup. Flash this ROM at your own risk, I'm not responsible for anything!
The steps are same as other ROMs. You'll need a CWM recovery kernel to flash this ROM and after flashing this ROM, you will lose the CWM recovery kernel because this ROM replace the recovery kernel with stock FI25 kernel.
If you want to replace the current modem, you will need to flash the modem zip file also while flashing this ROM.
No Data Wipe - if you want to keep your current non-stock manually installed apps, do not wipe the data partition. You would be able to use your old configuration in most cases. I used this option to upgrade my rom from FI03 to FI25. No issues found. Titanium Backup always fails after the ROM upgrade. If this is your case, don't uninstall Titanium backup to avoid the further problems. Just reinstall it and over-write the existing one (this will solve the Titanium backup issue).
Data Wipe/Factory reset - it's also ok doing factory reset or wiping data partition using CWM recovery tool before flashing this ROM if you want to do a clean install. There's no reboot or force closing issue. You can use Calk's format all tool.
What if I want to use different Kobridge Tweak mode?
Based upon request, different mode zip files would be provided or you can download it from here.
Download Link
Kobridge's Tweaked Stock rooted FI25 ROM v2.1
- In this version, hotspot hack is not included. If your hotspot is not working, you will need to download and flash crawrj's hotspot hack for FI25 odexed version.
To download the old version, please check the post# 4 below.
Do you want to remove the bloatware apps after flashing the stock rom?
Check out post# 2 below
Kobridge's Addons
Check out Post# 3 below
If your Sprint TV app does not work
Check here - http://forum.xda-developers.com/showthread.php?t=1565018
Google Play Store download error - 921
Check here
Out of space - not able to install the apps
Sometimes app couldn't be installed if there's a odex version app installed already. Try to remove it first and reinstall it.
Credits
SexTape for his leaked ROMs
agat63 for recovery kernel
crawrj for hotspot hack and odexded/deodexed stock ROMs
tdunham for being a great developer and friend
garwynn for FI03 ROM
rwilco12 for his great rom/kernel/modem repository and his XDA dedication
Calkulin for his bare rom converter and other tools
socialsp, Shadow_God, vanberge, tdunham, manufan721, MrTimz, lorjay589 for still considering the Kobridge Tweak as part of their Great ROMs
Special Thanks to: (only the person in here you know why I express my special thanks to you)
leaderbuilder
Kobridge's Stock Bloatware Remover v1.03 (10-3-12)
Stock bloatware remover coming here - modified version of Calk's bare rom converter
If you think there's any other apps that most of users don't need, please let me know. I'm more than happy to add those apps in here.
How to flash - just like flashing the rom, flash zip file from CWM recovery.
You can flash this zip file just after flashing the rom or you can flash this zip file separately depending on your need.
Where you can find the removed apps
You can find the removed apps from /efs/Removed_Apps. To bring it back to your phone, move the apk file to /system/app folder and reboot.
Downlaod Kobridge's Bloatware Apps Remover Tool v1.03
Download it from Dev-Host
The below list is based on my need and you may have a different set of list.
Updates
I found that backup is not created properly based on the recovery kernel.
9-21-12 I finally was able to re-create the whole script to properly write the Removed_Apps folder. Depending on the recovery kernel and sdcard mounting option, Removed_Apps folder would be created on internal sdcard or external_sd.
9-24-12 Change the script to run much faster in most of cases.
10-03-12 v1.03 including ConnectionManager.apk to bloatware list
Code:
AnalogClock.apk [or odex]
AnalogClock.apk
BadgeProvider.apk
BluetoothTest.apk
BooksTablet.apk
BuddiesNow.apk
ConnectionManager.apk
DefaultHomeSelector.apk
DrmProvider.apk
DualClock.apk
FactoryTest.apk
GoogleFeedback.apk
Keytracer.apk
lcdtest.apk
Magazines.apk
MediaHub.apk
MobilePrint.apk
MobileTrackerEngineTwo.apk
Music2.apk
PanningTryActually.apk
PhoneCrashNotifier.apk
PhoneErrService.apk
PlusOne.apk
PolarisOffice.apk
PreloadInstaller.apk
SamsungWidget_News.apk
SamsungWidget_ProgramMonitor.apk
SamsungWidget_StockClock.apk
SecretWallpaper1.apk
SecretWallpaper2.apk
SelfTestMode.apk
SmartDeviceManager.apk
SlateTest.apk
SnsAccountFb.apk
SnsAccountLi.apk
SnsAccountMs.apk
SnsAccountTw.apk
SnsDisclaimer.apk
SnsImageCache.apk
SnsProvider.apk
SocialHub.apk
SocialHubWidget.apk
Sprint_Installer.apk
SprintID.apk
SprintMobileWallet.apk
Videos.apk
WlanTest.apk
Kobridge's Stock Rom Mod
Download if you want to quiet Camera, CAM, no charger connection sound, no shutdown sound
Kobridge's Stock Addons 1 - This version is based on Stock FI25. For the previous version, check the post#4.
Instrunction -
You need a CWM recovery.
1. Reboot into CWM recovery
2. Flash downloaded zip file
3. If you want to keep stock kernel, flash the stock kernel (sequence switchable with step 2) or skep this step
3. Reboot
If you are installing Kobridge's Tweaked Stock FI03 ROM -
1. Rboot into CWM recovery (if you are using Stock Kernel, then you will need a custom CWM recovery kernel)
2. Flash the ROM
3. Flash Modem (if you want to replace the current modem)
4. Flash Kobridge's Bloatware remover
5. Flash Kobridge's Stock Addons
6. If you want to keep stock kernel, flash the stock kernel or skep this step
From above steps, step between 3 - 6 are switchable each other
Battery Stat, Radio Signal, wifi Signal bar Mod from SystemUI.apk
Kobridge's Stock Addons 2 - You are downloading modded SystemUI.apk (FI25 Stock ROM only)
Instrunction -
1. Replace /system/app/SystemUI.apk with downloaded apk file
2. Reboot
3. You will see the changed battery stat, Radio signal and wifi signal bars.
Note: There's nothing else changed on SystemUI.apk. If you want to go back to stock default, just simply replace the SystemUI.apk file with stock one.
Kobridge's Stock Addons 2.1 - You are downloading modded SystemUI.apk (FI25 Stock ROM only)
Some more notification icons are changed - alarm (AR), Slient (SL), Vibrate (VB), Wifi, GPS connection, bluetooth, etc...
Note: When you replace the current SystemUI.apk, your phone may act a little strange and SystemUI.apk maybe force closed. In that case, just press the power button until your phone starts to reboot. After the reboot, everything should be fine.
Download Kobridge's all addons with one flashable zip file
Kobridge's Addon All v1 - FI25 Stock ROM only. Including addon 1 and addon 2.1.
There are huge collection's of mod from TDUNHAM. Thanks TD for your great works!
Visit TD's thread and try his great works!
[10/5/12] TD included Kobridge Toggles patch in his thread. To find out, please visit above link. Thanks TD!
Version History
ROM
Kobridge's Tweaked Stock Rooted FI25 ROM v2.1
Kobridge's Tweaked Stock Rooted FI25 ROM v2.0
- One issue found on v2.0. For the users who already using v2.0, you need to install the busybox manually.
Kobridge's Tweaked Stock Rooted FI03 ROM v1.0
Addon
FI25 Kobridge's Stock Addons 1
FI03 Kobridge's Stock Addons 1
Kobridge's Bloatware Remover
v1.02 - Download it from Dev-Host
Working fine.
v1.01 - Download it from Dev-Host
Initial version. Having some issue creating 'Removed_Apps' folder
Can't believe I'm first
WOO HOOO!!
Going to flash this in a few, quick question, is the ascending ringtone finally gone from this, hopefully so. My one major gripe with ICS.
grncherry said:
Going to flash this in a few, quick question, is the ascending ringtone finally gone from this, hopefully so. My one major gripe with ICS.
Click to expand...
Click to collapse
I've never thought about the ascending ringtone before. If FI03 uses this methond, then I'll think about how I can remove it.
kobridge said:
I've never thought about the ascending ringtone before. If FI03 uses this methond, then I'll think about how I can remove it.
Click to expand...
Click to collapse
Great, its always been annoying to me. Calkulin always removed it in his roms. Just the choice would be cool. Gonna flash this and report findings later. Thanks for all you do to make our device the best it can be.
Very nice....great job like always...going have to give this a spin, but no doubt it will be great
Sent from my SPH-D710 using Tapatalk 2
Is the Wifi bug fixed or gone from this Rom? It would turn on by itself whenever. Will try this anyways
slick4mitch said:
Is the Wifi bug fixed or gone from this Rom? It would turn on by itself whenever. Will try this anyways
Click to expand...
Click to collapse
It's about a week or two since I tried this rom and so far I'm happy with this rom overall. Related to wifi bug - wifi turned on by itself, I've never seen that wifi turned on by itself. If you see the problem like that, it would be the wifi configuration or connections optimizer issue? Do you mind provide more details about wifi issue? I know that you slick4mitch has lots of knowledge about this rom and android. So, I worry about I think I missed what you are really talking about.
kobridge said:
It's about a week or two since I tried this rom and so far I'm happy with this rom overall. Related to wifi bug - wifi turned on by itself, I've never seen that wifi turned on by itself. If you see the problem like that, it would be the wifi configuration or connections optimizer issue? Do you mind provide more details about wifi issue? I know that you slick4mitch has lots of knowledge about this rom and android. So, I worry about I think I missed what you are really talking about.
Click to expand...
Click to collapse
I will flash it and see how it goes, I know you make good stuff
slick4mitch said:
Is the Wifi bug fixed or gone from this Rom? It would turn on by itself whenever. Will try this anyways
Click to expand...
Click to collapse
Its not a bug....its the Sprint Connection Optimizer...it turns on remembered wifi when in range...or 4g....you can disable it
Sent from my SPH-D710 using Tapatalk 2
Shadow_God said:
Its not a bug....its the Sprint Connection Optimizer...it turns on remembered wifi when in range...or 4g....you can disable it
Sent from my SPH-D710 using Tapatalk 2
Click to expand...
Click to collapse
I have similar problems with WiFi. With me, I always turn the optimization off along with 3g and only have WiFi turn on when screen is on. After an extended period of standby WiFi will not start when the screen is active. I have to manually turn it off and back on. If the Sprint optimization is checked there is the 4g icon displayed but 4g is asleep and airplane mode has to be activated and de-activated to get the radio to come back on. I used the WiFi and no data for months on GB and it worked flawlessly. I could go for several days without charging if necessary.
I haven't ran this rom long enough to make a judgement but I have found the hands-free voice dialing doesn't function properly when screen is off. It appears to be a timing issue between the time WiFi or data becomes available for the voice dialing app. The app requires data or WiFi to be active before it works and it takes too long for the others to activate.
grncherry said:
I have similar problems with WiFi. With me, I always turn the optimization off along with 3g and only have WiFi turn on when screen is on. After an extended period of standby WiFi will not start when the screen is active. I have to manually turn it off and back on. If the Sprint optimization is checked there is the 4g icon displayed but 4g is asleep and airplane mode has to be activated and de-activated to get the radio to come back on. I used the WiFi and no data for months on GB and it worked flawlessly. I could go for several days without charging if necessary.
I haven't ran this rom long enough to make a judgement but I have found the hands-free voice dialing doesn't function properly when screen is off. It appears to be a timing issue between the time WiFi or data becomes available for the voice dialing app. The app requires data or WiFi to be active before it works and it takes too long for the others to activate.
Click to expand...
Click to collapse
Have you tried to have Wi-Fi always on?
Sent from my SPH-D710 using Tapatalk 2
grncherry said:
I have similar problems with WiFi. With me, I always turn the optimization off along with 3g and only have WiFi turn on when screen is on. After an extended period of standby WiFi will not start when the screen is active. I have to manually turn it off and back on. If the Sprint optimization is checked there is the 4g icon displayed but 4g is asleep and airplane mode has to be activated and de-activated to get the radio to come back on. I used the WiFi and no data for months on GB and it worked flawlessly. I could go for several days without charging if necessary.
I haven't ran this rom long enough to make a judgement but I have found the hands-free voice dialing doesn't function properly when screen is off. It appears to be a timing issue between the time WiFi or data becomes available for the voice dialing app. The app requires data or WiFi to be active before it works and it takes too long for the others to activate.
Click to expand...
Click to collapse
Like you said, it's the all combination of stock and sprint issues.
After an extended period of standby WiFi will not start when the screen is active - this could be considered as stock rom + wifi signal strength issue. Somewhat, this portion of wifi handling code needs to be changed by Samsung. If wifi signal is too weak or not stable, wifi won't be turned on back after the deep sleep. Like you mentioned, one alternative temp fix is manually turn it off and turn it on. One more option we need to think about is the wifi search interval.
If the Sprint optimization is checked there is the 4g icon displayed but 4g is asleep and airplane mode has to be activated and de-activated to get the radio to come back on - this needs to be handled by Sprint. Sprint is trying to provide better options to get better data connections. But still manual option is best bet yet.
I used the WiFi and no data for months on GB and it worked flawlessly. I could go for several days without charging if necessary. - it's same on ICS stock if you properly configured it. I have no issue using it for several days without charging it depending on the usage.
Shadow_God said:
Have you tried to have Wi-Fi always on?
Sent from my SPH-D710 using Tapatalk 2
Click to expand...
Click to collapse
Done that but that defeats the battery conservation scheme due to the radio always polling for a signal when away from a familiar hotspot. Seems a wait state should be instituted to force voice dialing to wait for a connection to prevent it from failing. Now the incoming calls function as they should, just placing outgoing calls from standby is where the problems arise.
I should add this is an ICS issue, not solely with this rom. I know the Devs do an excellent job with what they have to work with. To be honest, and I hope I'm wrong, ICS will never rival GB EL29.
Awesome so far
slick4mitch said:
Awesome so far
Click to expand...
Click to collapse
Agreed totally. I think battery life will be outstanding with this rom.
Hey guys
since i dont have enough privileges to post in the development page i had to post here. Ive flashed the latest cm10 nightly (7th Oct) along with ncx's v8 aokp kernal. Now with the latest nightly my phone doesnt go into deep sleep without ncxs kernal. After flashing the kernal (normal img and repacked img) the phone still doesnt go into deep sleep mode. also my phone has been experiencing random boots every 15-20 mins after flashing the kernal. tremendous battery drain due this issue.
Any help would be much appreciated.
P.S - i wiped data and re flashed the ROM and kernal - same issue.
Did you also flash the modules?
Michealtbh said:
Did you also flash the modules?
Click to expand...
Click to collapse
yeah man..
For the battery drain/deep sleep issue: Install BetterBatteryStats, hopefully this will show where the problem lies. Check kernel wakelocks etc.
HI Guys
I'm an old iOS user but switched to android 2 months ago with a wonderful Note 2 International running android 4.1.1
after one month of use I decided to root my device for VPN service and custom ROM benefits
Everything went fine. First rooted with odin 3.07, then decided as most of users recommended to flash ARHD 11.2
After using my device for 2 weeks I noticed poorer battery performance. 4 days ago, After a lot of searching online I decided to flash Omega 12 then Perseus 33.3 for better battery performance and better control of my CPU.
That's what I did. First, wiped all data through CWM then installed Omega 12 ---> Perseus 33.3 ---> clean cached data ----> restored my apps through titanium ----> fixed permissions ---> charged my mobile to 100% then wiped battery stats ---> set gpu to 440mhz and cpu scaling --> frequency responsiveness to 600mhz === every thing went very good with wonderful performance and battery life with 40 hours battery life ,more than 7 hours onscreen and also did couple of successful restarts to change SIM card .I thought that's it "I will stick with this system forever no matter what."
:highfive::highfive::highfive::highfive:
As I said, after 40 hours of battery life my battery died so I put my note 2 with the recharger while off because it was night time. Next morning, I unplugged my phone then turned it on but my startup screen keep showing the big robot walking with no ending for 30 minutes. Tried to restart the phone couple times, searched online for a similar issue but nothing related to omega and Perseus, wiped cache, dalvik but still the same.
:crying::crying::crying::crying:
Finally, I restored an image through CMV contains my 4.1.1 old stoke ROM + factory kernel just after rooting. My smartphone now is working fine.
My question now is "Why did it happened? Did this happen with anybody before with the same circumstances? and what is the possibility of this happening again if I tried to flash a custom ROM or a new kernel?
I'm ready for any questions
haniwilliam7 said:
HI Guys
I'm an old iOS user but switched to android 2 months ago with a wonderful Note 2 International running android 4.1.1
after one month of use I decided to root my device for VPN service and custom ROM benefits
Everything went fine. First rooted with odin 3.07, then decided as most of users recommended to flash ARHD 11.2
After using my device for 2 weeks I noticed poorer battery performance. 4 days ago, After a lot of searching online I decided to flash Omega 12 then Perseus 33.3 for better battery performance and better control of my CPU.
That's what I did. First, wiped all data through CWM then installed Omega 12 ---> Perseus 33.3 ---> clean cached data ----> restored my apps through titanium ----> fixed permissions ---> charged my mobile to 100% then wiped battery stats ---> set gpu to 440mhz and cpu scaling --> frequency responsiveness to 600mhz === every thing went very good with wonderful performance and battery life with 40 hours battery life ,more than 7 hours onscreen and also did couple of successful restarts to change SIM card .I thought that's it "I will stick with this system forever no matter what."
:highfive::highfive::highfive::highfive:
As I said, after 40 hours of battery life my battery died so I put my note 2 with the recharger while off because it was night time. Next morning, I unplugged my phone then turned it on but my startup screen keep showing the big robot walking with no ending for 30 minutes. Tried to restart the phone couple times, searched online for a similar issue but nothing related to omega and Perseus, wiped cache, dalvik but still the same.
:crying::crying::crying::crying:
Finally, I restored an image through CMV contains my 4.1.1 old stoke ROM + factory kernel just after rooting. My smartphone now is working fine.
My question now is "Why did it happened? Did this happen with anybody before with the same circumstances? and what is the possibility of this happening again if I tried to flash a custom ROM or a new kernel?
I'm ready for any questions
Click to expand...
Click to collapse
Firstly, NEVER let you battery die completly, it is not good for the overall life of the battery.
Secondly if that ever happens boot to recovery and clear dalvik cache and fix permissions. This will usually help.
It's hard to say exactly what cause this issue without a log.
Also, please keep regular backups through your preferred recovery, as this will help if you need to go back.
Cheers,
Evil.
Thanks for the tips.... really appreciated
Sent from my GT-N7100 using xda app-developers app
same
same thing happened to me exactly .
same rom same kernel
i couldnt even restore a previous backup of omega from a week ago - it just wouldnt restore without rebooting !!
also, for my note 2 to work again i had to reflash my recovery (twrp) via odin and reinstall my rom.
i had a whole load of other issues and in all honesty im almost thinking i may have a broken NAND chip - sudden death - not quite, but im patched for that, but may be a small fail on the chip had caused this event , i really dont know.
im back to normal now but im stll very worried about the next few days - please read my other post where i explained this fault at the time it happened.
http://forum.xda-developers.com/showthread.php?p=38697185#post38697185
thanks.
.
I will look at it... but I think in the mean time I will stick with my original stock and kernel for a while till I have the courage for another rom/kernel trial
Sent from my GT-N7100 using xda app-developers app
I have been using my I9190 for 6 months. Battery life was going down with original stock rom (I9190XXUAMF7).
I have tried all battery optimisation tips and apps. Nothing helped.
Last week i tried Greenify. Made some settings. It was the first time it had 36 hours standby time with medium usage.
Then i have installed newer official rom (I9190XXUBNA1), made all greenify settings and bought new original samsung battery (1900 mAh).
But standby time was (with no usage) 18 - 20 hours. I tried old battery again, it was 16 - 18 hours.
I tried 2 more original samsung battery (19000 mAh). Unfortunately same bad result
I formatted everything again and again. Reinstalled rom. Wipe data cache, wipe dalvic cache, format system - data etc..
recovery-clockwork-6.0.4.6, recovery-clockwork-6.0.3.7-serrano3gxx.tar, philz_touch_6.12.8-serrano3gxx.tar
Odin3 v3.04, Odin3 v3.07, Odin3 v3.09
I formatted external sd card. I removed it...
No improvement...
I do not think that it is a hardware problem. Because - 1 week ago - old dead battery had 36 hours standby time with medium use..
Any recommendation?
Thanks in advanced
draligus said:
I have been using my I9190 for 6 months. Battery life was going down with original stock rom (I9190XXUAMF7).
I have tried all battery optimisation tips and apps. Nothing helped.
Last week i tried Greenify. Made some settings. It was the first time it had 36 hours standby time with medium usage.
Then i have installed newer official rom (I9190XXUBNA1), made all greenify settings and bought new original samsung battery (1900 mAh).
But standby time was (with no usage) 18 - 20 hours. I tried old battery again, it was 16 - 18 hours.
I tried 2 more original samsung battery (19000 mAh). Unfortunately same bad result
I formatted everything again and again. Reinstalled rom. Wipe data cache, wipe dalvic cache, format system - data etc..
recovery-clockwork-6.0.4.6, recovery-clockwork-6.0.3.7-serrano3gxx.tar, philz_touch_6.12.8-serrano3gxx.tar
Odin3 v3.04, Odin3 v3.07, Odin3 v3.09
I formatted external sd card. I removed it...
No improvement...
I do not think that it is a hardware problem. Because - 1 week ago - old dead battery had 36 hours standby time with medium use..
Any recommendation?
Thanks in advanced
Click to expand...
Click to collapse
New battery require couple of full charge before it can reaches it maximum efficiency. Different type of custom recovery won't change or affect your battery. Optimization and greenify can only do so much as well.
The power heavy drain problem from day one of S4 mini is the kernel's default profile for CPU governor. So, if you want to stay with the TW rom, you may alternatively use a custom kernel: http://forum.xda-developers.com/showthread.php?t=2545244 and change the CPU governor. Any other method is just treating the symptom but not cure the root.
Note if you haven't tripped knox already (if you have knox), flashing a custom kernel will.
TNCS said:
New battery require couple of full charge before it can reaches it maximum efficiency. Different type of custom recovery won't change or affect your battery. Optimization and greenify can only do so much as well.
The power heavy drain problem from day one of S4 mini is the kernel's default profile for CPU governor. So, if you want to stay with the TW rom, you may alternatively use a custom kernel: http://forum.xda-developers.com/showthread.php?t=2545244 and change the CPU governor. Any other method is just treating the symptom but not cure the root.
Note if you haven't tripped knox already (if you have knox), flashing a custom kernel will.
Click to expand...
Click to collapse
Thanks for your message.
I installed the same system, same apps, same optimization methods, greenify with same settings. Everything is same.
My phone was rooted. And it is rooted now, too.
Nothing changed.
I have installed setcpu, one hour ago. I will try it for 24 hours. I hope it will help.
Thanks again
Any other help?
Hi again
I have showed my s4 mini to samsung service.
They told me that there is no hardware problem.
Problem is software.
I have tried two more batteries.
The last one is zero lemon 5100 mAh.
But nothing changes.
I have tried carbon, cm, slimkat, mokee, stock rom, two more roms...
Battery drains too fast.
Sometimes while percentage is 75 %, i restart phone, it becomes 81 % or 69 %
Sometimes while percentage is 75 %, i enter recovery mode, it shows 85 %
Any help please
Have you tried flashing the custom kernel as mentioned before?
Redflag rom has vikinger kernel
It is my current rom
any help?