Before I depart...an interesting tech question - T-Mobile, Samsung Galaxy SIII

So I'm going to get my Nexus 5 tomorrow...and my SGS3 will go up for sale. It was a great phone and the community here has been awesome. Big thanks to the CM developers and Ktoonsez for making my phone awesome!
I've been pondering something for a while about phones and custom roms, specifically AOSP roms on Samsung Touchwiz phones...
From my experience with laptops, if I load Linux on it, there is some hardware that just plain won't work or that doesn't work as well as it does when it has Windows on it. I've done every fix and loaded proprietary drivers and done just about everything I can do to make it work as well as possible, but it still falls short of Windows. This is plainly seen in battery life, with my best efforts I always lose 1-1.5 hours of battery life using Linux instead of Windows (not a knock on linux, I love to use Linux for certain things, I just have to use it with my power adapter).
I've been struggling to get good battery life with CM 10.2 on my SGS3 for some time now...I can barely get 8hrs with 2hrs screen on time with CM10.2 and Ktoonsez, undervolting and tweaking and all. I've done my research on wakelocks and energy usage and everything, but I just can't get it to go longer. So it the theory the same for the SGS3? Because it was designed for Touchwiz, it it practically impossible to get an AOSP rom to work as well/energy efficiently as a Touchwiz-based rom? And, as a curiosity, since the Nexus 5 is supposedly pure Android, will an AOSP based rom work just as well as the stock rom?

The difference would be that touchwiz is optimized by Samsung, and that Windows and Linux are totally different. The difference between touchwiz and aosp is more akin to say ubuntu and kubuntu or unity and kde. Also Samsung has all the drivers released for our hardware from what I understand cm has to take some generic stuff and tweak amd mod to get it to ruin on our devices. Hence the screen glitches you may see on some cm roms in some devices
Sent from my SGH-T999 using xda app-developers app

zander21510 said:
So I'm going to get my Nexus 5 tomorrow...and my SGS3 will go up for sale. It was a great phone and the community here has been awesome. Big thanks to the CM developers and Ktoonsez for making my phone awesome!
I've been pondering something for a while about phones and custom roms, specifically AOSP roms on Samsung Touchwiz phones...
From my experience with laptops, if I load Linux on it, there is some hardware that just plain won't work or that doesn't work as well as it does when it has Windows on it. I've done every fix and loaded proprietary drivers and done just about everything I can do to make it work as well as possible, but it still falls short of Windows. This is plainly seen in battery life, with my best efforts I always lose 1-1.5 hours of battery life using Linux instead of Windows (not a knock on linux, I love to use Linux for certain things, I just have to use it with my power adapter).
I've been struggling to get good battery life with CM 10.2 on my SGS3 for some time now...I can barely get 8hrs with 2hrs screen on time with CM10.2 and Ktoonsez, undervolting and tweaking and all. I've done my research on wakelocks and energy usage and everything, but I just can't get it to go longer. So it the theory the same for the SGS3? Because it was designed for Touchwiz, it it practically impossible to get an AOSP rom to work as well/energy efficiently as a Touchwiz-based rom? And, as a curiosity, since the Nexus 5 is supposedly pure Android, will an AOSP based rom work just as well as the stock rom?
Click to expand...
Click to collapse
It's is not true for everyone but maybe specific with your device as I am using mostly aosp / aokp roms and I am getting around 10 + hours time with 5+ hours screen on time
I too use kt with ktweeker setting with some undervolting and using greenify too
Sent from my SGH-T999 using Tapatalk

anil2653 said:
It's is not true for everyone but maybe specific with your device as I am using mostly aosp / aokp roms and I am getting around 10 + hours time with 5+ hours screen on time
I too use kt with ktweeker setting with some undervolting and using greenify too
Sent from my SGH-T999 using Tapatalk
Click to expand...
Click to collapse
Yeah...maybe it's just my battery going bad. Now that I think about it I was getting nerly 36hrs with 3hrs screen on time for a short time with CM 10.1.
So touchwiz is more akin to KDE or Gnome? That makes more sense...I thought maybe since there were so many differences it might have something to do with it.

Related

Possibly buying SGS III today

while it's only $100 at best buy. How's the development for this one (AT&T)? It looks like 9/10 of the ROMs have been abandoned and not updated for a month or more, is there some reason for this?
Anyway, if I get the SGSIII I will NEED
GPS that locks within 30 seconds, I get lost A LOT.
Working audio (no skipping or weird issues) from the 3.5mm connector
stable and doesn't crash or go really slow
Camera working enough to at least take clear pictures quickly
Do any ROMs do this currently?
Also a couple other questions. What can I expect for battery life, does it last a whole day with moderately heavy use? Any known issues that just come with the device and can't be/aren't currently fixed, like crapple's camera flare or my Infuse's terrible GPS (that got fixed with a relaunch and silent recall)?
Wtf. Almost every cm10 or aokp rom has been updated nightly. Most touchwiz roms don't get updated since they are close to being finished since there are no bugs on stock roms.
If you want it to work good run touchwiz roms. With battery I get 15 to 25 hours and about 4 hours on screen time which is pretty heavy use. As for bugs none I know of on stock. Everything works flawlessly.
Sent from my SGH-I747 using xda premium
you can use aokp, Its great!
While the International version has a ton of roms, the I747 has a good amount of solid builds. You can have your choice of stock ics touchwiz (ariel), jelly bean touchwiz leaks (aristodemos, serenity) and aosp jellybean hybrids (aokp, liquid smooth, paranoid android). All work perfectly with GPS locking on within 15 seconds max. Never had a problem.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
100$ outright or under contract? BB canada is 0$ on our crappy 3 year plan
Yea.... a lot of the TouchWiz ICS ROM's haven't had updates lately because there isn't really a whole lot for them to do with the ROM, since it was pretty much complete to begin with. Just about all they really did on them is remove bloat, add custom themes, and tweak some stuff here and there. The TouchWiz JB ROM's still get updated fairly regularly, since there are still tweaks to be made here and there, and things to be updated as new leaks arise. But stuff like Cyanogenmod and the different ROM's built off of it are updated daily or every other day or two.
Been using CM10 nightly and now on M2 stable build. I use it as daily driver and don't have any issues. You won't be disappointed OP
I'll give my two cents as I've had this phone for bout 4 days now and I am coming of iOS.
I am a fairly techy user. I I run Linux servers for fun. I am but never got jntk android because I figured I'd play with the phone more than use it and it would end up being broken half the time.
Immediately after getting it I rooted it and flashed the rom and have already tried CM10, two TW ROMs and whatever else I could get my hand on.
Ultimately for stability purposes I'm still on stock. The phone is really good in terms of use, and but be prepared to know that ROMing it is still an experimental thing and if you want it to work flawlessly, and you'll most probably sitting on stock (which is not a bad thing)
Sent from my SAMSUNG-SGH-I747 using xda premium
not to hijack the thread..
but is Ariel the ATT equal of CleanRom for verizon?
I'm on SlimBean but battery isn't stellar... so going to try my luck at a touchwiz rom.
I have a international gs3 9300 and an ATT gs3 and I run my Att gs3 as my main phone because tasks aokp jellybean ROM is hands down the best ROM built for either phone. The 9300 has many more roms than the i747. I bought the 9300 for the increased development and I learned the expensive way that quality beats quantity in the ROM department. Get the Att gs3 and root and flash tasks aokp and I guarantee you will be very happy.
I hope you got the phone today and I hope you enjoy it. Personally, I'm so satisfied with the stock rooted ROM that I've almost kicked my flashing addiction.
Almost.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
You can look under the original development page for some good stable roms like SlimBean, PA, and Aokp. All function well enough to be a DD.
Jonnyredcorn said:
I have a international gs3 9300 and an ATT gs3 and I run my Att gs3 as my main phone because tasks aokp jellybean ROM is hands down the best ROM built for either phone. The 9300 has many more roms than the i747. I bought the 9300 for the increased development and I learned the expensive way that quality beats quantity in the ROM department. Get the Att gs3 and root and flash tasks aokp and I guarantee you will be very happy.
Click to expand...
Click to collapse
I agree with Jonny here... I too am running JB AOKP and everything works perfect. Task650 is always adding new commits and is constantly updating the ROM. Another point to consider... every phone is NOT created equal. The same ROM and kernel can run better/worse on one SGS3 to the next. You have to flash and try a ROM out to see how it runs for you because it won't be the same on another phone of the same model. Besides, what's stopping YOU from going through the development area and reading the threads like the rest of us have to do to learn what we need to? First suggestion.... don't be lazy and expect others to spoon feed you answers because you WILL receive backlash and grief. Do yourself a favor and SEARCH and READ anything and everything you feel is pertinent to your query. Spare yourself the frustration. This is just a word to the wise. No disrespect intended.
Sent from my AOKP powered Samsung Galaxy S III
t3chn0s1s said:
I agree with Jonny here... I too am running JB AOKP and everything works perfect. Task650 is always adding new commits and is constantly updating the ROM. Another point to consider... every phone is NOT created equal. The same ROM and kernel can run better/worse on one SGS3 to the next. You have to flash and try a ROM out to see how it runs for you because it won't be the same on another phone of the same model. Besides, what's stopping YOU from going through the development area and reading the threads like the rest of us have to do to learn what we need to? First suggestion.... don't be lazy and expect others to spoon feed you answers because you WILL receive backlash and grief. Do yourself a favor and SEARCH and READ anything and everything you feel is pertinent to your query. Spare yourself the frustration. This is just a word to the wise. No disrespect intended.
Sent from my AOKP powered Samsung Galaxy S III
Click to expand...
Click to collapse
This.
Task and ktoonzes are rocking this phone and Cyanogen himself is heading up CM development. Enough said.
thacounty said:
This.
Task and ktoonzes are rocking this phone and Cyanogen himself is heading up CM development. Enough said.
Click to expand...
Click to collapse
Exactly.
Sent from my AOKP powered Samsung Galaxy S III
TheNetwork said:
while it's only $100 at best buy. How's the development for this one (AT&T)? It looks like 9/10 of the ROMs have been abandoned and not updated for a month or more, is there some reason for this?
Anyway, if I get the SGSIII I will NEED
GPS that locks within 30 seconds, I get lost A LOT.
Working audio (no skipping or weird issues) from the 3.5mm connector
stable and doesn't crash or go really slow
Camera working enough to at least take clear pictures quickly
Do any ROMs do this currently?
Also a couple other questions. What can I expect for battery life, does it last a whole day with moderately heavy use? Any known issues that just come with the device and can't be/aren't currently fixed, like crapple's camera flare or my Infuse's terrible GPS (that got fixed with a relaunch and silent recall)?
Click to expand...
Click to collapse
The GPS and Navigation is AMAZING on any Android phone.
Their Music app could use some work, however i do use the app PlayerPro
TouchWiz is pretty stable but i find gets slower with time and i think thats due to the fact that its running ICS. I would recommend flashing a custom ROM such as CM10 for JB which makes the OS run ALOT smoother.
The stock camera is also very good with alot of features.
Hopes this helps.

[Q] Should I Install CM 10?

I am a long time Android and long time CM user. I have been using an LG G2x for way too long and finally got fed up with it. I have a brand new Galaxy S3 arriving tomorrow and am trying to figure out what to do when I get it.
For those of you have have used both the stock OS and CM 10, what are the advantages of each? By rooting and installing CM 10, what stock Samsung features will I lose? Are there any you think I might actually miss? So just in general, I was hoping someone who used both the stock OS and CM 10 for a decent amount of time could explain to me exactly what I will gain/lose by rooting and installing CM 10 on this phone. Thanks!
Not a good thread at all to start up man, just try them out and see for your self. Every one likes different things so it's kind of hard for us to just assume your needs... you know what I mean? Lots like both for different reasons, some always revert back to a stock rom some always go back to a cm rom.
Sent from my SGH-T999 using xda premium
Leave it stock but rooted for the first few days to see what you think. Many think the extra features and that its stable and fast are worth staying stock based. Still a lot of others opt for cm or aokp regardless. Just give em both their fsir chance!
Sent from my SGH-T999 using xda app-developers app
flash the latest cm10 nightly. They work for Samsung and all
Sent from my SGH-T999 using xda premium
mt3g said:
Not a good thread at all to start up man, just try them out and see for your self. Every one likes different things so it's kind of hard for us to just assume your needs... you know what I mean? Lots like both for different reasons, some always revert back to a stock rom some always go back to a cm rom.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
That is why I didn't ask if I should flash CM 10 or not. I very simply asked what the differences were between stock and CM 10. I am wondering what features I will have with stock that I will lose with CM 10 and vice versa. That is a very fair question to ask of people who have already used both. I am trying to avoid trying both by going through a hassle and having to reinstall my programs and reconfigure my settings multiple times if I don't have to.
You lose all samsung stock features. That should be a no brainer. No motion activities, no smart stay (natively) no touchwiz, no wifi calling. Vanilla stock is what it always is, clean, no bloat, and super fast... what I said wasnt in any way being rude. It was exteremly truthful, and to the point.
Sent from my SGH-T999 using xda premium
mt3g said:
You lose all samsung stock features. That should be a no brainer. No motion activities, no smart stay (natively) no touchwiz, no wifi calling. Vanilla stock is what it always is, clean, no bloat, and super fast... what I said wasnt in any way being rude. It was exteremly truthful, and to the point.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
Wifi calling doesn't work on CM 10? I have been using it on CM 7 for my G2x.
So do you miss any of those Samsung features? I guess are they gimmicky or actually nice to have? From reviews, I have read that stock is really fast, so not sure if I gain speed by going to CM. Have you noticed speed improvements with CM 10 over stock?
I know but its so deeply integrated into framework and settings now its a pain. And no I personally don't miss those gimmicky features, but allot of people do. I stick to tw roms, because of battery. It always seems to last longer on stock based roms for me. Otherwise I prefer cm based roms. Lets just say I'll be moving to cm as soon as I feel it is closer to 100% in my eyes. Or the nexus 4 lol. And the only way I can feel it being 100% is by me testing it, not asking others. That's what I meant with my 1st post.
Sent from my SGH-T999 using xda premium
I have to agree with mt3g here. AOSP ROMs are not the same as TW ROMs. I used TW for awhile when I first got my SGS3 and flashed pretty much all of them out there. I wasn't concerned with battery use, as I consider myself a battery expert. I was more interested in performance and features that were exclusive to TW and AOSP. They are so different that the only way to really get to know each other is to test drive them yourself.
Now I am on LiquidSmooth (AOSP base) and I love it. I am getting massive battery life, have tethering (I thethered my tablet to is almost all day yesterday after a bad flash [on the tablet not the phone]), Theme chooser springs a bit of life back into the eyecandy part. <--sometimes people flash not bc they want a new ROM but a new look .
Will I go back to TW? Sure. I tested Doc's ROM before he released it and I like it plenty enough to run it as a daily driver. But this is XDA and what are here for?
What do we want? A custom ROM
When do we want it? NO ETAs!!!! :cyclops:
Woodrube said:
I have to agree with mt3g here. AOSP ROMs are not the same as TW ROMs. I used TW for awhile when I first got my SGS3 and flashed pretty much all of them out there. I wasn't concerned with battery use, as I consider myself a battery expert. I was more interested in performance and features that were exclusive to TW and AOSP. They are so different that the only way to really get to know each other is to test drive them yourself.
Now I am on LiquidSmooth (AOSP base) and I love it. I am getting massive battery life, have tethering (I thethered my tablet to is almost all day yesterday after a bad flash [on the tablet not the phone]), Theme chooser springs a bit of life back into the eyecandy part. <--sometimes people flash not bc they want a new ROM but a new look .
Will I go back to TW? Sure. I tested Doc's ROM before he released it and I like it plenty enough to run it as a daily driver. But this is XDA and what are here for?
What do we want? A custom ROM
When do we want it? NO ETAs!!!! :cyclops:
Click to expand...
Click to collapse
Very well said. :good:
I personally never ever ran a touchwiz or sense ROMs on any device I've ever owned for more than a day. I just missed the full control cm ROMs give. Ever since my HD2 I've ran cm7 up to cm10 on my s3. I really never notice the features being lost from a tw ROM mostly because I don't use them. Never really thought their "advertised" features were all that.
Sent from my SGH-T999 using Tapatalk 2
I am running on a CM10 based rom and the only stock Samsung feature I miss is the Smart Stay. Everything else was just too gimmicky
Pretty sure there is an app for most of the samsung features.
Sent from my SGH-T999 using xda premium
I stuck to stock ICS TW for a couple of days and I didn't enjoy it.
It just seemed too much and I wanted a closer to stock experience.
Made the switch to CM10. Greatest thing ever.
It's simple, effective, and works in pretty much every way that I would like.
The only thing that I miss from TW is the Messaging app.
jimbo831 said:
I am a long time Android and long time CM user. I have been using an LG G2x for way too long and finally got fed up with it. I have a brand new Galaxy S3 arriving tomorrow and am trying to figure out what to do when I get it.
For those of you have have used both the stock OS and CM 10, what are the advantages of each? By rooting and installing CM 10, what stock Samsung features will I lose? Are there any you think I might actually miss? So just in general, I was hoping someone who used both the stock OS and CM 10 for a decent amount of time could explain to me exactly what I will gain/lose by rooting and installing CM 10 on this phone. Thanks!
Click to expand...
Click to collapse
Do you use Skype, Vox, or any other VOIP app? If you do, then don't flash CM10, AOKP or any other AOSP based rom.
sovereignty68 said:
Do you use Skype, Vox, or any other VOIP app? If you do, then don't flash CM10, AOKP or any other AOSP based rom.
Click to expand...
Click to collapse
May I know why? I'm right now with the Galaxy SI and on CM10, hoping to get the S3 and on the same dilemma. Right now my Skype works well on the CM10, Viber works only on speaker phone.
Having tried cm 10/aokp as well as TW ROMs for extended periods of time, I can say the following:
Although at first missing a certain TW feature might seem like a drawback- the feeling comes from what you're used to, and after a few days or week you will likely forget those features which you previously had which you thought were so important. For me the TW calendar (s Planner) was the big thing I was missing- since for a while I really couldn't find a good substitute which looked as good and performed as well! Finally I found one, so now I don't even compare anymore, but even if I hadn't found a substitute I'm sure I would have moved on at some point.
Point is, base your choice on the majority of the benefits that you'll get from the respective ROM. Personally, I like aokp/cm10 precisely because of its overall simplistic aesthetic ( I'm in love with the native jelly bean fonts used in the notification bar) and its native ability to theme. In terms of performance and extra tweaks, there are plenty of custom TW ROMs which are on par with the aosp ones (IMO). So I think it comes down to the overall feel/look, and pure personal preference.
Sent from my SGH-T999 using xda app-developers app
jimbo831 said:
I am a long time Android and long time CM user. I have been using an LG G2x for way too long and finally got fed up with it. I have a brand new Galaxy S3 arriving tomorrow and am trying to figure out what to do when I get it.
For those of you have have used both the stock OS and CM 10, what are the advantages of each? By rooting and installing CM 10, what stock Samsung features will I lose? Are there any you think I might actually miss? So just in general, I was hoping someone who used both the stock OS and CM 10 for a decent amount of time could explain to me exactly what I will gain/lose by rooting and installing CM 10 on this phone. Thanks!
Click to expand...
Click to collapse
you will lose wifi calling, you will lose the ability to upload music straight from the music player to drop box, you will lose your mind, however, once you run a JB ROM and use google now for the first time, and you will go ape over the amount of customization available to cm10 users.
honestly, used "stock" for about 3 weeks when i first got my device back in july, flashed cm10, and never looked back. words cannot describe how amazing and feature-packed a cm10 ROM is...
flash hellfire 1.3 (if you don't mind the red), and give slim bean a shot if you don't want the red. I have had nothing but positive results with those two.
also, follow my guide in this section for the flashing process.
good luck.
WiFi calling
For me WiFi calling is the biggest feature, and extremely important. I don't have T-Mobile signal in my lab, where I spend most of the time and WiFi calling is the only hope. This is why I'm staying with the stock for now.
But if anyone can show me a way to get WiFi calling on CM10, I will be really thankful. Hate the stock rom from the bottom of my heart!!
-Thanks
The camera on cm10 is whats holding me back but once they come out with cm10.1 based on JB 4.2 then i think ill root and rom my phone.
Sent from my SGH-T999 using xda app-developers app

[Q] Extended batteries!

Hello hello!
So, I've had my evo for ages, (ages in modern tech terms of phones evolving, not an actually long time by human means) and, long story short, got a new phone, don't have the new phone, back on the evo.
I have the twin turbo GTR ROM and the battery life on my phone sucked. It wasn't the ROM, just letting you know that's what I have if it matters for this question!
So, I decided upon getting an extended battery. (I think 3500 or 4500 mAh, I can check when I get home, the case is fairly stuck on right now) and....I can't figure this thing out. The guide said that the phone will charge to 1,500, say 100%, but not truly be full, so you will need to leave it plugged in.....So I did, and upon unplugging it.....dropped, 99, 98, 97, all within about 10 minutes (normal for the evo, not for this new battery I would assume).
So, how do I make this work? What's the trick? I assume I can actually change the battery....settings(?) in the phone. I remember while in recovery seeing something about resetting the battery settings, and I vaguely remember something about DO NOT TOUCH THAT EVER UNLESS YOU KNOW WHY. Would now be a good time?
TL;DR; New extended battery, tips to get the most use of it? Also, since I am rooted and recoveried, what tricks can I do to make it properly read the new battery and it's larger mAh size.
****If you have a good ROM that you must recommend, or kernal, I am okay with that. I have no love for anything on my phone currently, kernel. rom, recovery, I'll replace it if you guys have good suggestions.
Thank you very much in advance!
First off, you want an SBC kernel on your ROM. Mason G if you have gingerbread, which you do, or Mason I if you're on ICS. Mazwoz's if you choose JB. Flash the appropriate kernel, charge the battery. Leave it on the charger for an extra hour for the hell of it and use it normally and let it drain fully. Recharge to full and it should calibrate. If not, there are plenty of battery calibration apps in the market.
Sent from my SPH-L710 using xda premium
Awesome thank you! Also, if you or anyone knows, when i was using my evo last, they just started getting ics on it. I remember 4g was broken, and it seems now with the ics and JB roms, it's the same story. Are they planning on finding fix, or is it known that 4g will mst likely only work on GB? Either way I'll reflash my stuff, make sure I have the right stuff, charge, drain, and see how that goes. I would love to use JB simply to see if project butter helps my phone. The only phones I've used it on are at least 2-6x more powerful than my evo, so I can't tell how much project butter is helping, versus the few extra Ghz and cores.
Sent from my KFOT using xda app-developers app
4G and FFC will likely never work. This device has been losing life at a steady rate. As far as JB, there are some good choices. With the proper set up and tweaking, it can become a daily. Well supported JB ROMs are evervolv, Mazwoz's JB, black bean AOKP, Baked AOKP, RemICS JB, and a couple others. All worth a try.
Sent from my SPH-L710 using xda premium
death-by-soap said:
4G and FFC will likely never work. This device has been losing life at a steady rate. As far as JB, there are some good choices. With the proper set up and tweaking, it can become a daily. Well supported JB ROMs are evervolv, Mazwoz's JB, black bean AOKP, Baked AOKP, RemICS JB, and a couple others. All worth a try.
Sent from my SPH-L710 using xda premium
Click to expand...
Click to collapse
Yeahhhh. That's why I switched to my S2 but long story short, here I am again with my Evo.
Have you used the JB ROMs? Does the project butter make it better than a GB ROM that is tweaked for speed?
I think tomorrow at work I may spend the day trying new ROMs so I may just see for myself, but input would be appreciated! Also, thank you for all the help so far
iytrix said:
Yeahhhh. That's why I switched to my S2 but long story short, here I am again with my Evo.
Have you used the JB ROMs? Does the project butter make it better than a GB ROM that is tweaked for speed?
I think tomorrow at work I may spend the day trying new ROMs so I may just see for myself, but input would be appreciated! Also, thank you for all the help so far
Click to expand...
Click to collapse
I've tried most all JB ROMs. I even developed one. They run well but still not as well as original gingerbread. The 2.3.5 kind. Not the CM7 kind. Never really liked it. Personal opinion though. If you want a perfect Gingerbread ROM, check of Decks ReLoaded or some of MBQsniper's work. As for jellybean, try the ones I listed. You'll find something you like, guaranteed.
Sent from my SPH-L710 using xda premium
I have used all the jb ROMs out there. They are usable if you over look the small things. No FFC, GPS, a few glitches in video. Miui is not good yet. But most all builds before 4.2 are very good and 4.2 will be there before long.
If you want a good sense with all bells and whistles sense 3.5 works. Only glitch is htcfacebook.apk but FFC GPS BT everything works. On 3500 battery 1 get 24 hr heavy use 12 hrs streaming videos. Normal use 4 days and minimal use up to 8 days. Same goes for the sense 1.0 ROMs. For me I have not had much luck with 3.0 sense.
I have flashed almost everything out over the past 2 years I have had an evo.
As far as special tricks for extended battery there recall are none. Just plug it in and use it.
Sent from my PC36100 using xda app-developers app
I have seen a few people ask this question- (will project butter help my phone?) Well project butter isn't actually a thing, it isn't an app or a system, its more of an idea. And the idea is to make the system run as smooth as butter. You can't dig through your system and find Google.projectbutter.apk lol. It is optimizations and implications for ease of use within the new phones coming out, and likely what they implement won't help on our evos because of our aging out of date hardware.
Sent from my PC36100 using xda app-developers app
brianvillage said:
I have seen a few people ask this question- (will project butter help my phone?) Well project butter isn't actually a thing, it isn't an app or a system, its more of an idea. And the idea is to make the system run as smooth as butter. You can't dig through your system and find Google.projectbutter.apk lol. It is optimizations and implications for ease of use within the new phones coming out, and likely what they implement won't help on our evos because of our aging out of date hardware.
Sent from my PC36100 using xda app-developers app
Click to expand...
Click to collapse
Are you sure? I know it isn't one thing, but I very clearly remember reading that google did some sneaky tricks to get things running more smoothly, but I felt like it had to do with just basically making the hardware work more effeciently than it currently was.
"How is all of this done you might ask, well Google have used a variety of methods to accomplish it, ranging from something called “vsync timing” (which is making sure there's a consistent frame rate across all screen drawings and animations) and triple buffering, which helps the over frame rates appear a lot better. There's also a nifty system that tries to predict where you’ll go next on your device and help you get there quicker; awesome. Project Butter allows smartphones to take a bit more power from their processors and allows you to step down on accelerate right when it’s needed. "
I read stuff basically like that. I suppose the more correct question would be, will putting a jelly bean OS on my phone make it run smoother than my current GB ROM. I usually understand that the newer ROMs on older phones tend to mean more lag and whatnot, but if the project butter tweaks make it run BETTER than the older ROMs, I may want to use it.
However, I am getting my S2 back tomorrow! That will have JB on it once it's back in my hands, and that thing was silky smooth with ICS so I'm not worried.
As a general question though, have people noticed differences from ICS to JB for speed, responsiveness, and smoothness?

Battery Life - AOSP vs STOCK

Hi everyone,
I come from the original i9000 Galaxy S where I loved CM, but have upgraded to the S3.
Unlike the i9000, I actually do enjoy Touchwiz on the S3 so am willing to stick with it, but wouldn't mind trying CM10.1 or AOKP 4.2 just for a change. I am aware of their bugs (ie. bluetooth), but my main concern is BATTERY LIFE.
Presently, I'm on stock (rooted) and while I enjoy stock, the battery life has been crap for me since the JB upgrade. Because of this, I am looking to switch to either a custom TW rom or something AOSP.
From your experience, is battery life better or worse for you with Custom TW roms or with AOSP? If you answer Custom TW, can you please let me know which roms you prefer?
Thanks
Jsick said:
Hi everyone,
I come from the original i9000 Galaxy S where I loved CM, but have upgraded to the S3.
Unlike the i9000, I actually do enjoy Touchwiz on the S3 so am willing to stick with it, but wouldn't mind trying CM10.1 or AOKP 4.2 just for a change. I am aware of their bugs (ie. bluetooth), but my main concern is BATTERY LIFE.
Presently, I'm on stock (rooted) and while I enjoy stock, the battery life has been crap for me since the JB upgrade. Because of this, I am looking to switch to either a custom TW rom or something AOSP.
From your experience, is battery life better or worse for you with Custom TW roms or with AOSP? If you answer Custom TW, can you please let me know which roms you prefer?
Thanks
Click to expand...
Click to collapse
No one can answer this because each device is different, each person uses their device differently and each device reacts differently to different settings. I'd say just try them out.
DarthDerron said:
No one can answer this because each device is different, each person uses their device differently and each device reacts differently to different settings. I'd say just try them out.
Click to expand...
Click to collapse
+1
Sent from my SGH-I747 using xda app-developers app
In my experience i've gotten better battery life on Touchwiz. Noticeably better using the phone in the same way.
So far my battery has been better than stock rom.
On the same setup i have better battery on aosp roms(using task aokp)
Sent from my SGH-I747 using xda app-developers app
My battery is much better on AOKP than it was on TouchWhiz, however, my wife's battery is better than mine and she's on stock TW JB. Never can tell.
I currently am using WickedV6 and the battery life is fantastic. After a normal day, I normally have roughly 50-60% battery life when going to bed. Have not attempted any AOSP Rom on the S3. On my Captivate, the AOSP Roms ate the battery. Barely got through a 12 hour day without having to recharge.
I get about 5 hrs of screen time on AOKP before my phone dies.
Sent from my SGH-I747 using xda app-developers app
Out of curiosity, are you guys all on wifi all day? I find my battery life to be ok when I'm on wifi, but unfortunately that is not an option for me at work so I am on HSPA+ all day.
Right now with new AOKP build, I am at 20% battery and my work day isnt even over yet....screen on time is only 40 minutes. I have Google Now and location services turned off, but can still barely make it through a work day with minimal screen time.
When I was on stock ICS, I remember going to be with 50% battery and 2 hrs screen time using HSPA+ all day.

[Q] Fastest thing in Galaxy Nexus

Hi!
Do you know what ROM is the fastest (with better performance) for our Nexus? I don't care if it is Stock or Custom, all I want is the better performance/battery life rom possible.
I am now with CM11 unoficial by playfulgod and I like it because it is 4.4, but the phone takes too long to open the apps and lags a little bit in fast transactions....
EDIT: I also don't care about the version, 4.4, 4.3, 4.2, 4.1, anything... the changes are minimal from 4.1 to 4.3 and 4.4 has its pros and cons
Flash and find out. Thats your best option.
Edit: Wrong section. Sorry. How the h*ll did i end up in Galaxy Nexus section.
I'm using CM official nightlies and find it quite good. I found 4.3 faster but like others have said it's a case of trying different rom / kernel combinations. What works well for me night not be much good for you and vice versa. A lot of different factors come into play. Apps used, background apps etc.
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Sent from my Galaxy Nexus using XDA Premium 4 mobile app
badboy47 said:
I am using N5 Port with Franco Kernel. Its very fast with great battery life. Every kernel has its own pros and cons. Try different kernels.
Click to expand...
Click to collapse
YOU ARE POINTING HIM TO A NEXUS 4 ROM! :banghead:
Sent from Samsung Galaxy S Relay 4G @ CM11
all roms give the fastest and good performance.. its all depend on you.
so far after 1 week experiments.
i use gnex + extended battery + slimkat 4.4.1 + A.S.K.P kernel + odexed + run perfomance scripts + tweak build prop = superb. already 4 hour screen on... with over 50% balance battery..
galaxy nexus i9250
I have just flashed Gummy's 4.4 rom just trying it out from BelieveRom. I was looking for something faster with some of the new features and this had most of them. Real smooth so far with steady battery use on stock kernel. Will try some other kernels to see if it will add the butter.
I'm running swordrune10's cm11 its pretty good
memaro_maro said:
all roms give the fastest and good performance.. its all depend on you.
so far after 1 week experiments.
i use gnex + extended battery + slimkat 4.4.1 + A.S.K.P kernel + odexed + run perfomance scripts + tweak build prop = superb. already 4 hour screen on... with over 50% balance battery..
galaxy nexus i9250
Click to expand...
Click to collapse
Care to lay out all the tweaked build prop, performance scripts? How big is this extended battery? Is it the one from Verizon that Samsung made or is it one of those big 3,000+ sized ones that makes the phone super thick? seeing 4 hours of screen on time and only half battery used seems too good to be true.
thanks guys!
I will try a few roms here and give you the feedback later
The performance were only good on 4.1.2
dsummitt said:
Care to lay out all the tweaked build prop, performance scripts? How big is this extended battery? Is it the one from Verizon that Samsung made or is it one of those big 3,000+ sized ones that makes the phone super thick? seeing 4 hours of screen on time and only half battery used seems too good to be true.
Click to expand...
Click to collapse
im use the super big extended battery.. 4000 mah.. its big but worth it.
i dont like to use power bank as alternative.
im using pure performance™ scripts.. but carefull in scripting, it may cause overwrite the existing build.prop.
additional of using performance control. apk> download from fdroid repo. its seem to be easy to use for tweaking ram performance. especially for noob likes me.
sorry for my bad english..
galaxy nexus i9250
Thats pretty nice. It seems way big for me though. I'm not a make the phones a slim as you can kind of person, but i do like a happy medium.
Vanir is pretty smooth and fast. Battery isn't greatest but performance kicks ass on my toro. 4.4 flies but still has black boxes
Yes, Vanir is very smooth. But the most important is to install custom kernel. For now the best are ASKP and Mpokang SuperRAM. If you install one of these kernels, i think every ROM will be smooth.
I suggest to try MetalOmni - very fast 4.4 ROM.
ITS ALL YOUR OPINION. FLASH AND FIND OUT. These threads arent even allowed. And on top of that: how would you feel if you had put alot of effort into making a ROM and people dont like it because its "slow". Just try and find out seriously. Youre maybe the 100th with this thread. This will probably be closed in a couple of days.
Sent from my Galaxy Nexus using XDA Premium HD app
well, then I will have to flash all the roms there are to see for myself which one is the best in terms of speed. considering that there are at least 5 different roms just for 4.4 and for 4.3 (and previous) there are much more roms... I would need to flash about 20 roms (or more) and test them at least a day or two to see which ones are better... By my calculations, I will need at least 1 month. Considering that android isn't my life, I have many other things more important to do, I will spend more than a month doing that testing thing...
So, do you really think I can test them all for myself? Shouldn't I ask here for names of the best roms in terms of speed that many members have tested? This way I will only test the 3/4 most mentioned, not the all 20. I know that the developers do a lot of work in their roms, but there are ones better than others for many things, I don't think the developer of rom X would mind if I prefer the rom Y from other developer because it is faster. Maybe the rom X has more options and other things, but lacks in speed, so the developer of rom X isn't interested in making a rom for speed, it isn't inferior to the other rom, just different.
If this thread is locked, even finding it unfair and kind of stupid, I don't really care. I already got a few opinions and I'm testing some roms here. Thanks a lot for the ones who helped me and aswered this thread.
Rayaxe said:
well, then I will have to flash all the roms there are to see for myself which one is the best in terms of speed. considering that there are at least 5 different roms just for 4.4 and for 4.3 (and previous) there are much more roms... I would need to flash about 20 roms (or more) and test them at least a day or two to see which ones are better... By my calculations, I will need at least 1 month. Considering that android isn't my life, I have many other things more important to do, I will spend more than a month doing that testing thing...
So, do you really think I can test them all for myself? Shouldn't I ask here for names of the best roms in terms of speed that many members have tested? This way I will only test the 3/4 most mentioned, not the all 20. I know that the developers do a lot of work in their roms, but there are ones better than others for many things, I don't think the developer of rom X would mind if I prefer the rom Y from other developer because it is faster. Maybe the rom X has more options and other things, but lacks in speed, so the developer of rom X isn't interested in making a rom for speed, it isn't inferior to the other rom, just different.
If this thread is locked, even finding it unfair and kind of stupid, I don't really care. I already got a few opinions and I'm testing some roms here. Thanks a lot for the ones who helped me and aswered this thread.
Click to expand...
Click to collapse
You want the fastest and super smooth? OmniMetal (ROM come with Mpokang kernel). You will be happy and let me know how it works out..
http://forum.xda-developers.com/showthread.php?t=2532320
Gummy AOSP 4.4 ROM with Mpokang kernel SuperRam!
The fastest of all. Mpokang kernel is miles ahead of other kernels. Most RAM and fastest performer!
antypas said:
Gummy AOSP 4.4 ROM with Mpokang kernel SuperRam!
The fastest of all. Mpokang kernel is miles ahead of other kernels. Most RAM and fastest performer!
Click to expand...
Click to collapse
Well, you got me curious.
I am currently testing SlimKat ROM and it looks fast enough for me.
Unfortunaly, it's still on beta (4.4 KitKat), so you might expect a few bugs.
Still, it's a good ROM, in my opinion.

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