Develop Bugs

ics and battery life

At first my girlfriend had her Nexus S updated to ics and immediately we noticed a huge difference in how long her battery lasted and she is the furthest thing from a heavy user.
So when I heard that ics ws being released for our phone my first thought was i hope that what she experienced won't be what i do as we have a better phone right?
Well I am sad to say on a stock but rooted rom I experience the same lack of battery life as her.
Now I am no beginner to Android and have changed all sorts of settings available and nothing syncs on its own and when I unplug my phone from charging in the morning I will need to plug my phone in at night before bed as my phone will be completely dead.
I have to say I am very disappointed in the battery life of thr the stock rom and hope some good kernels make it out to help.
Sent from my SGH-T989D using XDA

Have you tried to find out which app/process is draining your battery? Better Battery Stats can help you identify what is using up your battery.
I had a big keep awake problem when i first installed stock ICS on my T989D. I did a full wipe of the phone and formatted my internal SD card (after backing things up of course), reinstall the same stock ICS and everything works great now. Battery life is about the same as before (stock GB w/ Synergy kernel), which is about 30 hours with moderate use.

Try CM 9. I get almost 2 days of battery life.
Sent from my SAMSUNG-SGH-T989 using xda premium

I've never had better battery life personally.
Sent from my SGH-T989D using Tapatalk 2

Though I am now on AOKP, I had great battery life on stock ICS as well. But, everything is subjective. How many email accounts are being synced? Do you have Facebook / Twitter / G+ updating every hour? Do you have news feeds continuously updating as well?
I have to agree with the poster above. Get Better Battery Stats and find the culprit draining your battery and work from there.

biggest thing draining the battery is the screen.
you can literally watch the battery usage drop 10-15% in a period of 10 to 15 minutes which is absurd when its set to low.
Sent from my SGH-T989D using XDA

Wait for kernel development. Its underway as we speak. It will make a significant difference.
Some battery saving tips:
- use juicedefender and set it to aggressive mode.
- use romtoolbox or other programs to underclock cpu frequency.
- also try using telus stock ics. Very good battery life.
Sent from my SGH-T989D using XDA

I have a brand new T989D (I'm new to Android, former iPhone user) and got the ICS upgrade the day I got it (9 days ago). Battery life is terrible, I'm lucky if I get 10 hours of moderate usage. The phone also tends to run very, very hot. Sometimes apps freeze and all I can do is either wait or, in some cases, remove the battery to reboot.
I'm open to any tips that will get this fixed! I haven't rooted yet (no time). I think I will try those wipe tools and reflash the stock ICS ROM.
First post btw - glad to have joined XDA!

Rooting takes 5 seconds. Follow the sticky. Use odin.
Run a custom rom.
Sent from my HTC Vision using xda premium

Android_Monsters said:
Rooting takes 5 seconds. Follow the sticky. Use odin.
Run a custom rom.
Sent from my HTC Vision using xda premium
Click to expand...
Click to collapse
Thanks, although a lot of howtos seem to be for GB since ICS only landed 9 days ago. Also there's a lot of conflicting information, so I prefer this one:
http : // galaxys2root.com/t-mobile-galaxy-s2/how-to-root-icsgb-on-t-mobile-galaxy-s2-sgh-t989/
Aaaannnd... rooted! \o/

anomy13 said:
Wait for kernel development. Its underway as we speak. It will make a significant difference.
Some battery saving tips:
- use juicedefender and set it to aggressive mode.
- use romtoolbox or other programs to underclock cpu frequency.
- also try using telus stock ics. Very good battery life.
Sent from my SGH-T989D using XDA
Click to expand...
Click to collapse
phone is a telus phone so its already using that rom.
setcpu us setup already but thinking perhaps to undervolt
Sent from my SGH-T989D using XDA

Stock, not rooted, my battery life is great. Something is using your battery up, and flashing some exotic kernel isn't going to change that. The stock kernel works fine. You'll want to find the root of the problem. Keep a real-time (or 1-5s interval anyway) eye on the phone's current (mA) usage, and when it's high for no apparent reason, you'll know that whatever is sucking your battery is doing it right then. That should help you characterize the problem. I've noticed when my WCDMA/GSM radio signal sucks, so does the battery life, so I either turn off the radio or switch to GSM only when I'm in that area. If your display is what's eating your battery, well a kernel can't stop that. Turn the brightness down, leave it on auto-brightness, or just deal with it if you need the display on all the time. But if tweaking and modding makes you happy, by all means...

firebane said:
biggest thing draining the battery is the screen.
you can literally watch the battery usage drop 10-15% in a period of 10 to 15 minutes which is absurd when its set to low.
Sent from my SGH-T989D using XDA
Click to expand...
Click to collapse
I have the same complaint. The "screen" battery usage is just unacceptable, especially compared to GB. My phone has been draining from a full charge for ~4.5 hours and my screen usage is 70% and battery is down to 65% with hardly 10 minutes of screen-on time.

I use an app called autostarts and you basically enable/disable apps that start running when certain events happen (phone startup, wifi being turned on, incoming call/sms/mms, other apps turning on, etc.). Just make sure you do your homework so you dont disable something critical. Hopefully this app works on ICS. You'll be surprised what different events make certain apps turn on automaticly. Screen, data/wifi, gps and bluetooth are the biggest battery drainers. No matter what Rom you are on if you don't keep control of those items your battery will drain fast. Keep ur screen on auto, let it go off @ 15 seconds ( you have to be pretty used to your phone for that setting not to annoy you), turn OFF your data or wifi when not in use. With bluetooth and gps...well u know that when you use them your battery is gonna drain faster than normal...just keep that in mind. Its all pretty much common sense.
I'm not going to tell you how much battery time I get cuz its nonsense. There are times my phone lasts till the next day and others Im charging it by sundown. Then again Im still on Juggs n Darkside kernel and Im gonna wait a bit still b4 I make the switch. Also don't go by what other people say on battery life cuz if you might not get the same results on that ROM. Everyone of our devices is unique and acts different. Everyone user uses their phone different. You can't define "light, moderate, heavy" use so don't go by that either.
Sent from my Blutiful SGSII w/Juggs.

Duel core vs single core
Larger brighter screen
Processor is clocked higher
Radio is connected to hspa+ network
Tw vs Samsung.
These things make a difference
Sent from my Galaxy Nexus using xda premium

After upgrading to ICS stock unrooted battery life sucked (5-6hrs). I did the whole remove battery, factory reset and still sucked.
Broke down rooted (still stock), downloaded batterycalibration from play, followed the instructions. Easily get over 24hrs before having to charge again. and when I say easily, I mean I still have over 25% left.

Get a gnex extended....maybe a bad battery
Sent from my SGH-T989 using xda premium

AOKP build 40, latest eugene373 streamline kernel. I went 9 hours earlier it earlier and it was still at 70% You will see a difference!!
Sent from AOKP Goodness :-D

mrrobc97 said:
Im not going to tell you how much battery time I get cuz its nonsense. .........Everyone user uses their phone different. You can't define "light, moderate, heavy" use so don't go by that either.
Click to expand...
Click to collapse
Bingo. Vastly different battery life between ROM's is generally BS. Every once in a great while one of these threads has merit but typically someone saying ROM X had "Killer" battery life is clueless and drinking the koolaid. Then a placebo effect takes place. And definitely someones "Heavy" use is subjective. If someone says they get a day out of an android phone they are not heavy users by my definition. It doesn't happen with heavy use. Perhaps the Razr Maxx or another phone with a very large battery but I've had 5 Android phones. If I get past noon it's because I am not using my phone that much and forget about a full day. It's never happened in the 4 years I've used google OS phones. Never.

jonjon68 said:
Bingo. Vastly different battery life between ROM's is generally BS. Every once in a great while one of these threads has merit but typically someone saying ROM X had "Killer" battery life is clueless and drinking the koolaid. Then a placebo effect takes place. And definitely someones "Heavy" use is subjective. If someone says they get a day out of an android phone they are not heavy users by my definition. It doesn't happen with heavy use. Perhaps the Razr Maxx or another phone with a very large battery but I've had 5 Android phones. If I get past noon it's because I am not using my phone that much and forget about a full day. It's never happened in the 4 years I've used google OS phones. Never.
Click to expand...
Click to collapse
Yes exactly, I hate when people post screenshots of their phone getting 24+ hours, I'm there thinking "well obviously they don't use their phone alot". There is no way in hell i could get 24 hours no matter what rom/kernal I use. Im just happy when my phone can make it till I get home at night
Sent from Flip's SGS2

Battery life with Jellybean

I know it's still early but has anyone else found Jellybean to have worse battery life compared to ICS? I'm totally stock with only the bootloader unlocked. Usually after a full day use with ICS I have 30% left and with JB I'm around 15%. On a day with heavy use I'm sure I will have to charge in the middle of the day which is very inconvenient. I'm trying to see if it's JB itself or some app which is draining things now that I'm on JB.

I'm finding it to be significantly better actually. I couldn't make it through a full day on ICS most days. With JB i'm easily above 30% most days at end of the day.

Maybe its because you like more your phone now and therefore you spend more time playing with it

Do you have Google Now enabled? The frequent location pings and GPS wakelocks drain the battery

harveydent said:
Do you have Google Now enabled? The frequent location pings and GPS wakelocks drain the battery
Click to expand...
Click to collapse
Just wondering if anyone has disabled latitude and how this effects Google now? The battery drain isn't really a bother for such a cool feature... just out of interest really
Sent from my Galaxy Nexus using xda premium

g8who said:
I know it's still early but has anyone else found Jellybean to have worse battery life compared to ICS? I'm totally stock with only the bootloader unlocked. Usually after a full day use with ICS I have 30% left and with JB I'm around 15%. On a day with heavy use I'm sure I will have to charge in the middle of the day which is very inconvenient. I'm trying to see if it's JB itself or some app which is draining things now that I'm on JB.
Click to expand...
Click to collapse
Mine seems worse compared to 4.0, phone doesn't go to deep sleep and keeps waking up ... maybe it's my Exchange email account, but this was fine when I was on 4.0.
How is your phone sleeping?

This may seem a strange suggestion, but I've found that leaving wi-fi on, even when I'm not using a wi-fi network seems to even out the battery drain. Helps to get Google Now working 100% as well. So try that when you can. I've found it works fantastically for me.

g8who said:
I know it's still early but has anyone else found Jellybean to have worse battery life compared to ICS? I'm totally stock with only the bootloader unlocked. Usually after a full day use with ICS I have 30% left and with JB I'm around 15%. On a day with heavy use I'm sure I will have to charge in the middle of the day which is very inconvenient. I'm trying to see if it's JB itself or some app which is draining things now that I'm on JB.
Click to expand...
Click to collapse
Stock vs. stock ROMs (both using LeanKernel as well) I've found Jellybean to actually have better battery life. I managed four hours of screen on time with the stock battery yesterday and today, something I could never come close to accomplishing with stock ICS.

turn off wifi, gps and 3g, and you'll go far. Turn em on only when necessary. I leave google now on. I'm only at 40% after 22 hours. Granted it defeats the purpose of a smartphone, but if I'm at work, working...then I don't need all those things turned on.

Turn off Google now of you don't really use it. I loved playing with it for a few days and realized it wasn't THAT useful for me I only really used weather. I keep the voice search active and turned the cards off. I just use a decent weather widget and maps WHEN I'm travelling if worried about time. HUGE battery saving. So many (understandable) wakelocks when activated.
Sent from my Galaxy Nexus using xda app-developers app

Battery life is worse for me, I'll stick to ICS for now, no rush.
Sent from my Galaxy Nexus using Tapatalk 2

It's weird, it seems the battery life is worse, but it could be that I'm using it more than before. The on-screen time does seems slightly better than on ICS, but I'm going to need more testing before I can confirm...

killyouridols said:
Turn off Google now of you don't really use it. I loved playing with it for a few days and realized it wasn't THAT useful for me I only really used weather. I keep the voice search active and turned the cards off. I just use a decent weather widget and maps WHEN I'm travelling if worried about time. HUGE battery saving. So many (understandable) wakelocks when activated.
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Hmmm...I will try that out, thanks. Google now was fun to play with the first couple days but if it means I need to charge middle of the day forget it. I will try turning it off and see what kind of results I get.
For the record, I've left all my GPS, Wifi and sleep settings intact from ICS so those settings shouldn't have effected my battery life.

I don't care for Google Now, just the new voice search part.
Sent from my Galaxy Nexus using Tapatalk 2

What kernel are you guys finding the best battery life with? I tried popcorn kernel and Francos kernel.
I think popcorn was better...
Sent from my Galaxy Nexus using Tapatalk 2

isinisterx said:
What kernel are you guys finding the best battery life with? I tried popcorn kernel and Francos kernel.
I think popcorn was better...
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
I didn't find Franco very pleasing. The Faux kernel (b6 I think) worked great and gave me excellent battery.
Sent from my Galaxy Nexus using Tapatalk 2

I could be wrong but I think project butter requires the processor to run at a higher clip and thus uses more juice.
Sent from my Galaxy Nexus using xda app-developers app

ttahatt said:
I could be wrong but I think project butter requires the processor to run at a higher clip and thus uses more juice.
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
I'm actually getting better battery life on Jelly Bean than I was on Ice Cream Sandwich. Running at a higher clock isn't the only thing (or the main thing, I think) that gives Jelly Bean it's buttery smoothness.
Google really put effort into improving Vsync on the device, which mainly gives the device that buttery feel.
Sent from my Galaxy Nexus using Tapatalk 2

Question regarding battery life after rooting.

So, I rooted my S3 with the stock ROM. For some reason it seems like the battery life has diminished. Anyone else experiencing this? Any recommendations? Advice? THANKS!

Did you get any suspicious root apps after rooting?
Even a lot of legitimate root apps can still harm your battery life.

Do you mean ones that I downloaded? I don't believe so, except root checker/ti back up. Trying to be stock, but need WiFi tether...... Thanks!

I'm getting this as well. Today my battery only lasted 4-5 hours with very light and I mean light use.

Rooted and custom rom, getting around 13 hours with mild to heavy use, 4 hours screen on time.
Sent from Pluto.

Root will have no negative impact on the battery. It has to be an app or something. All it is is access to the root level or system partition.
Sent from my Nexus S 4G using xda premium

sandman512 said:
So, I rooted my S3 with the stock ROM. For some reason it seems like the battery life has diminished. Anyone else experiencing this? Any recommendations? Advice? THANKS!
Click to expand...
Click to collapse
So obviously your on Stock Rom but this may help, something I found in the development forum thanks to Freeza:
http://forum.xda-developers.com/showthread.php?t=1790061&highlight=mod
Just download, put on your sd, flash with CWM
Reboot to Recovery,
Install from SD,
Reboot,
Done.

i only getting 4 or 5 hours on cm10 on sgs3 i trying to turn things down but i have super heavy usage tons of calls text and email from my work alll day and sometime wifi teather for most of day

nurvcom1 said:
i only getting 4 or 5 hours on cm10 on sgs3 i trying to turn things down but i have super heavy usage tons of calls text and email from my work alll day and sometime wifi teather for most of day
Click to expand...
Click to collapse
4 or 5 hours is pretty good for heavy usage. OP go to the battery options in settings and check the cell standby. My area has horrible Sprint coverage and I found that in the 10ish hours of time the phone was on, I had about 1 1/2 hours of no signal. That's definitely detrimental to battery life.
Sent from my SPH-L710 using Tapatalk 2

Just wanted to update this thread, I installed Juice Defender Plus and my battery life has been EXTREMELY better.

For those that are getting bad battery life after flashing a ROM the reason for that is you need to let it settle in. After 2 or 3 charging cycles it should be back to normal if not better.

Verizon Galaxy Nexus battery fix!

Hi all, I found an awesome way to actually get solid battery life on my galaxy nexus last night so I thought I'd share with everyone:
So theres about a bazillion threads about people only getting 10-14 hrs of battery life on the Galaxy Nexus, and it looks like alot of them have to do with "Phone Idle" just draining the battery. Lately I'd pretty much given up and just figured that 14 hrs with normal use was about all I was gonna get.
Fast forward to last night, I was using Titanium Backup to go through and delete some of the Verizon crapware that comes on the stock ROM. I deleted "My Verizon Mobile" and "VZ Backup Assistant" and then left it fully charged over night to see what would happen. Woke up this morning and my battery was at 90% after 8.5hrs! Been using it lightly today and currently I'm at 58% battery after 17hrs.
So obviously one of these 2 applications has been running in the background and keeping my phone from going into deep sleep. Super glad to finally have this figured out!
BTW I'm running rooted stock 4.1.1. Also attached a few screenshots of the battery stats:

good find man. most roms already leave those apps out so i think you just got lucky because i still see pretty terrible battery. i suggest trying out a custom rom and kernel and youll get even better battery life. btw try to shoot for a high screen on time because thats when battery life really counts.

Phone Idle and Cell Standby higher than Screen... Of course you'll be getting good battery life if you never use the phone. Screen on time is the only good measure of battery life.

Probably a majority of users here don't have those apps because they have installed custom firmware. But AOSP has the same problem.. First thing I do after flashing gapps is "disable" all the Play apps (books, magazines, videos, movies, currents, etc).

WiredPirate said:
Probably a majority of users here don't have those apps because they have installed custom firmware. But AOSP has the same problem.. First thing I do after flashing gapps is "disable" all the Play apps (books, magazines, videos, movies, currents, etc).
Click to expand...
Click to collapse
Yup, this is why we Root & ROM. There are MANY Verizon apps/services that run whether you want them or not, and that is completely bogus. It's no wonder that we love phones that can be unlocked.

I agree that screen on time is the best measure of battery life. The best I ever have gotten is three hours of screen on time. That was done using WiFi all day and screen at lowest brightness setting.
Sent from my Galaxy Nexus using Xparent Cyan Tapatalk 2

Really? This thread is stupid...and helps nobody. Ur impressed that ur phone drained 10% in 8 hours while you weren't using it?
Sent from my Galaxy Nexus using xda app-developers app

Help Battery Life

I have been stressing myself out about this for over a week, trying different things, buying new batteries trying new chargers, changing roms.
Turning so many things off basically making my phone into a dumbphone to try to figure out why my battery life is so bad. Could it be I just have a bad phone and need a new one??
I had a Galaxy S3 gave it to my GF, never turned any sync services off and I am able to get 20+ hours with that phone, this phone is HORRIBLE.
I was stock getting about 5 hours before dead battery (phone would get real warm- battery stats showing 33C+).
So I rooted and took it back to an LJC rom (4.1.1). Tried different modems, kernals, files tweaks with root explorer.
I bought BBS, a battery calibrator from the market and still cant see any problems that would do this?

last picture......
Should I just take it into Sprint and get a replacement???
ezeroc said:
I have been stressing myself out about this for over a week, trying different things, buying new batteries trying new chargers, changing roms.
Turning so many things off basically making my phone into a dumbphone to try to figure out why my battery life is so bad. Could it be I just have a bad phone and need a new one??
I had a Galaxy S3 gave it to my GF, never turned any sync services off and I am able to get 20+ hours with that phone, this phone is HORRIBLE.
I was stock getting about 5 hours before dead battery (phone would get real warm- battery stats showing 33C+).
So I rooted and took it back to an LJC rom (4.1.1). Tried different modems, kernals, files tweaks with root explorer.
I bought BBS, a battery calibrator from the market and still cant see any problems that would do this?
Click to expand...
Click to collapse

What ROM are you installing over and over again?
jd14771 said:
i had that issue. i fixed it by installing the same rom a couple times, and wiping cache/dalvik alot.
Click to expand...
Click to collapse

I am running Macintosh 3.0 and I have power saver turned on, and I run DS Battery saver all day long. I am getting 2.5 days solid with moderate use. I am pretty sure DS Battery Saver is what is saving my battery. Let me know if you want to try the app. I have the .apk saved on my sdcard.
Sent from my SPH-L900 using xda app-developers app

I will try that !
Sent from my SPH-L900 using Tapatalk 2

Also try uninstalling and reinstalling facebook. My girlfriend's phone (GS3, not a note) went from 8 hours to probably 14 hours just by using the mobile web version of facebook instead of the the app. Facebook is atrocious at making apps.
But it really does sound like you got a lemon here, I'd get a replacement from Sprint. I don't think I could kill my battery in under 10 hours unless I was playing a game non-stop. My phone is completely stock.

I will uninstall Facebook, and test it out. Thanks!
Sent from my SPH-L900 using Tapatalk 2

OP. Your problem is not your ROM or anything else. Jeeze people.
Those partial wakelocks are PURELY from Google Now and the wifi/network based location. Either turn off Google Now, or turn off network-based-locating and those partial wakelocks will disappear....I'd also wager you have Sprint Connection Optimizer still running causing your phone to hangup trying to find a network conenction.

My battery took a good hite when I updated to 4.1.2 used to get 20+ hrs with 7+ screen time now I get about 14-15 with 4-5 hrs screen time
Sent from my SPH-L900 using xda app-developers app

Please reads forum rules before posting
Questions and help issues go in Q&A
Thread moved
Thank you for your cooperation
Friendly Neighborhood Moderator

Ok I turned off Google Now, network-based-location, and Sprint Connection Optimizer. I have also installed DS Battery Savor Pro running in balanced mode. I dont have facebook installed anymore also. Here are the screens, still just as bad........

ezeroc said:
Ok I turned off Google Now, network-based-location, and Sprint Connection Optimizer. I have also installed DS Battery Savor Pro running in balanced mode. I dont have facebook installed anymore also. Here are the screens, still just as bad........
Click to expand...
Click to collapse
Based on your first pictures, your status bar, and the amount of awake time your phone is showing I'm guessing a couple of things. Do you have a phone signal where you spend most of your day? If my awake bar was solid like yours I wouldn't have a battery after 7 hours either. I would backup everything and do a full wipe / clean install and run the phone a day or so.

ezeroc said:
Ok I turned off Google Now, network-based-location, and Sprint Connection Optimizer. I have also installed DS Battery Savor Pro running in balanced mode. I dont have facebook installed anymore also. Here are the screens, still just as bad........
Click to expand...
Click to collapse
What of the borderline useless bells and whistles do you have enabled? I.e. face recognition/unlock, auto-brightness, SPen battery saver etc? Things like battery savers unsurprisingly don't help so i'd nix it as it is only wasting battery.
bhint15 said:
Based on your first pictures, your status bar, and the amount of awake time your phone is showing I'm guessing a couple of things. Do you have a phone signal where you spend most of your day? If my awake bar was solid like yours I wouldn't have a battery after 7 hours either. I would backup everything and do a full wipe / clean install and run the phone a day or so.
Click to expand...
Click to collapse
Meh. On this device I always aim for getting 10%/ battery usage per hour of screen-on-time on TouchWiz ROMs, and a fraction of a percent per hour in screen-off....something is burning battery here, and it is probably a system setting.

bhint15 said:
Based on your first pictures, your status bar, and the amount of awake time your phone is showing I'm guessing a couple of things. Do you have a phone signal where you spend most of your day? If my awake bar was solid like yours I wouldn't have a battery after 7 hours either. I would backup everything and do a full wipe / clean install and run the phone a day or so.
Click to expand...
Click to collapse
I am going to try that now, going to do a wipe of everything and not install anything except the battery tools.

Skripka said:
What of the borderline useless bells and whistles do you have enabled? I.e. face recognition/unlock, auto-brightness, SPen battery saver etc? Things like battery savers unsurprisingly don't help so i'd nix it as it is only wasting battery.
No face recognition/unlock, auto brightness is enabled, but with that little screen time does it really matter? No SPen battery savor. Thanks for the suggestions.
Click to expand...
Click to collapse

The thing is, I have a Galaxy S3... The Note II is setup no different then that, settings or otherwise. I am trying all of these suggestions, but why did I not have to turn any of these off on my S3?? Same service area obviously. I took the Galaxy S3 off the charger last night at 100%. Put a new battery in the Note II so it was at 100%. Let them both sit on the counter for 1 hour. S3 had 98%, Note II was at 87%... No calls no texting, no screen time. It is so fustrating! I have had my fair share of battery tweaking with previous phones (HTC EVO, HTC hero). It seems something isn't right. I had problems with stock rom, that is why I rooted so quick, to try a different ROM.
If the wipe does not work I will try to get Sprint to get me a replacement, was hoping the get this figured out before I fly to Florida for a week. Good thing I have extra batteries.

ezeroc said:
The thing is, I have a Galaxy S3... The Note II is setup no different then that, settings or otherwise. I am trying all of these suggestions, but why did I not have to turn any of these off on my S3?? Same service area obviously. I took the Galaxy S3 off the charger last night at 100%. Put a new battery in the Note II so it was at 100%. Let them both sit on the counter for 1 hour. S3 had 98%, Note II was at 87%... No calls no texting, no screen time. It is so fustrating! I have had my fair share of battery tweaking with previous phones (HTC EVO, HTC hero). It seems something isn't right. I had problems with stock rom, that is why I rooted so quick, to try a different ROM.
If the wipe does not work I will try to get Sprint to get me a replacement, was hoping the get this figured out before I fly to Florida for a week. Good thing I have extra batteries.
Click to expand...
Click to collapse
I would get a replacement. You should not have to turn off all thr features to get decent battery that defeats the purpose of having a smartphone.
Sent from my Nexus 7 using xda app-developers app

I recommend having Sprint check it out for you and then buying Ds battery saver pro!!!
Sent from my SPH-L900 using xda premium

james robinson said:
I recommend having Sprint check it out for you and then buying Ds battery saver pro!!!
Sent from my SPH-L900 using xda premium
Click to expand...
Click to collapse
Bought Ds Battery savor. Charged phone to 100% put it in airplane mode went to bed at 11pm (phone at 100%), woke up at 7am and it was at 8% Fail! 0 screen time, 0 talking, zero everything and lost charge in a little over 8 hours! Going to use it in florida the next week, with my extra batteries and most likely going to return when i get back
Thanks All for your suggestions!

Has anyone disabled samsung push service. If not does it drain battery I have had it disabled since I bought the phone because I never use samsung chaton or other aops **** that but I want to start to use Chaton but not if push services has a big affect on battery.
Sent from my SPH-L900 using xda app-developers app