I've installed the Yelp, Movies, and Amazon app, nothing else, and I'm losing around 15% an hour with light/normal usage.
I've let the battery run down to 0 and recharged completely, I've turned off gps and wifi, and still get really bad life. I live in the Bay Area and get a solid signal all of the time. There's really no excuse for it.
Please don't tell me to flash to a rom, because that's obviously not fixing the issue. Light browsing and the occasional Google Maps has my phone at <20% by the afternoon.
Battery stats just show android system and screen brightness taking up power. What's the deal?
I also constantly have at least 255 / 328mb in use even with all applications closed.
Sent from my SCH-I510 using XDA App
The mb usage is normal i noticed this on stock because of Verizon apps that run in background. As far as not using the phone and only getting 6 good hours of use. i would take to the store and ask if they could change out the battery. Hope this helps.
+1 for that, sounds like you have a defective battery.
Sent from my Droid Charge
Thats about how long my battery gets me.
And if I forget to power down my phone at night, or put it on a charger it is dead by morning no matter how much of a charge it has before I go to bed.
I have an extended battery starring me in the face and can't use it yet since I couldn't find a door and had to have one shipped from Samsung.
Hopefully the extended battery cures my issues.
(I am running Gummy Charged 2.3.3 Beta, currently waiting for the 2.3.4 release)
Abradax said:
Thats about how long my battery gets me.
And if I forget to power down my phone at night, or put it on a charger it is dead by morning no matter how much of a charge it has before I go to bed.
I have an extended battery starring me in the face and can't use it yet since I couldn't find a door and had to have one shipped from Samsung.
Hopefully the extended battery cures my issues.
(I am running Gummy Charged 2.3.3 Beta, currently waiting for the 2.3.4 release)
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Click to collapse
I am curious as to what you guys are running. And if you go to bed with your phone on , and its dead by morning I can PROMISE you there is either something going on with your phone, or you are doing something wrong (i.e. you have your phone set to never sleep, your screen is set to maximum brightness, your are leaving your phone in desk cradle mode, etc etc etc.) But it's not the phone. May be a bad battery, but without being at your house and seeing what you are doing, I have no intelligent answer for you.
dragonstalker said:
I am curious as to what you guys are running. And if you go to bed with your phone on , and its dead by morning I can PROMISE you there is either something going on with your phone, or you are doing something wrong (i.e. you have your phone set to never sleep, your screen is set to maximum brightness, your are leaving your phone in desk cradle mode, etc etc etc.) But it's not the phone. May be a bad battery, but without being at your house and seeing what you are doing, I have no intelligent answer for you.
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Click to collapse
charge phone to 100%, boot into clockwork recovery and wipe your battery stats, then use the phone until you completely drain your battery until it shuts off. Then charge back up completely. This will calibrate your battery. try running a customer rom such as gummy charged or humble to see if you get bettery battery life... thousands of users have reported great battery life with both
I had same crummy battery life. I followed the calibration instructions and i went from about 5-6 hr batt life to ( right now im at almost 11hrs with 66% battery left on wifi with moderate use). Ill test tomorrow on 4g only and see how it does. I would get like 4-5 hrs before.
Sent from my LG-P920 using XDA App
danalo1979 said:
charge phone to 100%, boot into clockwork recovery and wipe your battery stats, then use the phone until you completely drain your battery until it shuts off. Then charge back up completely. This will calibrate your battery. try running a customer rom such as gummy charged or humble to see if you get bettery battery life... thousands of users have reported great battery life with both
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Click to collapse
I am running the latest humble and my battery drops really fast. If I go into task manager and clear my RAM, I get better battery. I calibrated per the instructions as well about a week ago or so and saw no improvement. Please note that I have not been scientific about it at all.
Stopping Data obv helps a million and clearing RAM seems to help as well.
EDIT: I am recalibrating in case it was not done properly before. Hopefully it will help. I am hopeful!
I charged my battery to full, booted into clockwork recovery and wiped my battery stats.
When I rebooted my phone it shows a 73% charge?
Abradax said:
I charged my battery to full, booted into clockwork recovery and wiped my battery stats.
When I rebooted my phone it shows a 73% charge?
Click to expand...
Click to collapse
If you are on humble 1.x then that means your battery stats were way off. Basically your battery still needs 23% more charge before its full... thus better battery life... because you had a miscalibrated battery, your phone is erroneously reporting a full charge... charge it back to 100% then discharge fully then charge all the back up
Sent from my SCH-I510 using XDA Premium App
I'm on Gummy Charge GRE, but I assume the same reason?
I exchanged my battery at verizon. So far it seems better. Ive let it drain and am recharging now. I will also try uninstalling g+ if the new batt hasnt solved the problem. I will post back with an update.
Sent from my SCH-I510 using XDA App
I switched out my battery 2 days ago, and I'm still getting under 6 hours with moderate use.
Has anyone had luck with ROMs drastically improving battery life? I can't imagine it being the phone itself, but I might try exchanging it too.
EDIT: it seems like the new battery charges a bit faster. My old battery would take around a minute for one percentage gain. Can anyone comment on their charge times?
Alright so it's difficult to explain this fully but I'll try. I came across battery calibration information and I went ahead and wiped the stats. I then let it drain, charge full then drain again. Now as it was charging I decided to flash another ROM, done. So that ROM took a while to fully charge but when it did I got 13hrs of battery life out of it. Now when I charge it, pretty much it stays around 50% and wo't bump higher. Literally haven't hit higher after leaving it plugged for more than 3 hours. Anyways I'm about to flash a update of said ROM and use a different kernel that is know to be more stable. But curious if there is hope for my battery? I don't plan on wiping battery stats anymore, after further readings I see it's not worth the trouble.
Alright so I was listening to music and my phone just shut down instantly, I left it charging overnight and it finally powered on. I'm pretty sure my battery was at over 20%, I'm guessing my own phone thought the battery was at over 20 but in reality the battery was almost dead? Anyone have any guesses on why this happened?
That happened to me once, do you flash roms when the battery is not fully charged? If you are running not the latest recovery you can erase battery stats or there are numerous apps in the play store to delete the battery stats. Just make sure you are charged to 100% before you clear the battery stats.
Yep, in fact I flashed at like 10% yesterday haha, and I'm running TWRP 2.3.1, anyway my phone died and charged it up to 100%. Thanks for the reply.
Also a bit off topic but how's that Galaxy KOR? I used your voltage table on KT747 and got 5 hours of screen on time.
Hi everyone, at the weekend I installed Cyanogenmod 9 on my sensation, after experiencing a bit of trouble with it draining my battery super quick I tried charging it and then discharging it fully but the problems persisted. I was told to try this ROM (http://forum.xda-developers.com/showthread.php?t=2115520), I installed it (before doing so I wiped absolutely everything, cleared caches and wiped my SD card to be safe too), and still the problem persists. The battery drains really quickly, and even when it's supposedly idle and locked, I checked after about 10 minutes it had managed to loose about 3% battery. So I downloaded a battery stats app and let it run for a few hours, took a few screenshots (http://imgur.com/VwBtGct,BVhNjyI,mDrzMS7,v740lzH,pdXS238#0 click through the images near the top) and nothing really out of the ordinary. Is there something im missing? Or anything I can try? Or is there a chance that after a few charges and discharges the battery will be alright (it's an anker 1900mAh and I was used to going right from dawn till dusk with tonnes of battery left with the stock Sense OS).
Thanks! any help is appreciated
I've been using my Hyperion 7000mah battery without any issues for the last 6 months. The other day, I decided to run the battery down. I ran it to 17% and then recharged it. The next morning, when I woke up, the battery was only 40% charged. I left the phone on the charger the entire day and it only got up to 85%. For some reason, the battery just won't take or hold a charge now. I'v tried turning on and off fast charge, I've tried wiping battery stats, I've also tried several roms and kernels, but nothing seems to affect the battery charging rate. Does anyone know what could've caused this to happen and more importantly, how to fix it? I'm really frustrated that I'm back on the stock battery and that I have a $30 paper weight.