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Anyone else having the same issue on a stock rom.. when battery is fullycharged the batterypercentage stays at 77%.
can i fix it somehow?
Sent from my GT-I9300 using xda app-developers app
j_tag said:
Anyone else having the same issue on a stock rom.. when battery is fullycharged the batterypercentage stays at 77%.
can i fix it somehow?
Sent from my GT-I9300 using xda app-developers app
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Rebooting the phone might help fix it. I have had a bug before where the battery percentage would not change at all. Rebooting usually fixed it for me.
Tried that but it has no effect, i also have to charge the phone atleast 2 times a day.. is it the same for you guys?
Sent from my GT-I9300 using xda app-developers app
Hmm that is weird. As for the charging it depends, usually when I am in an area with low signal (2 bars or lower), my battery discharges at a faster rate compared to when I get 3-4 bars.
j_tag said:
Anyone else having the same issue on a stock rom.. when battery is fullycharged the batterypercentage stays at 77%.
can i fix it somehow?
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Get the battery tested, it may be defective.
Reset battery stats .
CWM recovery advanced wipe battery stats .
Charge to 100% .
jje
Hii guys I'm on M&M miui 7.1 and I'm losing battrey so fast 15% on less than 30 min almost 1% on 1 min !!is it the phone or a dead battrey !!
Sent from my X10i using XDA
sparxx4 said:
Hii guys I'm on M&M miui 7.1 and I'm losing battrey so fast 15% on less than 30 min almost 1% on 1 min !!is it the phone or a dead battrey !!
Sent from my X10i using XDA
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Click to collapse
Try your battery on a different phone and if you can't then try flashing different ROM and see how battery behaves? Still same then probable you may have to change the battery...
Sent from my Transformer TF101 using xda app-developers app
You battery may need calibrated
Power off phone
Plug into wall charger
Leave phone off until you reach 100% charge
Boot phone to xRecovery and wipe battery stats
Pull battery out for 10 seconds
Put battery back
Charge again to 100%
Wipe battery stats again
Boot phone up and charge once more to 100%
Then leave charging for 30 more minutes
Unplug charger
Goto settings / about / status
See if it says 100%
Leave phone for 5 minutes
Check battery stats again
Should show 100% still
Please note mobile data connection eats battery if you have syncs set too often
Sent from my Xperia X10 using xda premium
how fast the mobile data eat the battrey !!!
is it 1% on 1 min !! cuz this what i have
sparxx4 said:
how fast the mobile data eat the battrey !!!
is it 1% on 1 min !! cuz this what i have
Click to expand...
Click to collapse
i recalibrated mine the other day, when im not using internet i disable data
i get about 30hours medium use on my x10
im on xda pretty much constantly the last few days lol
i have display brighness at minimum
also using supercharger script
and die hard battery calibrator
My battrey got to 96% max and the begin to drain even when phone pluged to charger !!!
Sent from my X10i using XDA
sparxx4 said:
My battrey got to 96% max and the begin to drain even when phone pluged to charger !!!
Sent from my X10i using XDA
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How old is your battery? (Phone)
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1 year and 2 months !!
Sent from my X10i using XDA
It seems I got the same problem.
On a full standby (wifi, data, gps, bt screen, etc all off) it usually wasted 1% per hour, I mean, if I went to sleep for 8 hours after a full charge, it should had wasted only about 8-10& of my battery, getting me about 3 days (72h) of battery.
Now, again on full standby after 1h30m I have only ~88% of battery. With data on and using it, I have nearly 1h15min of full charge... Its nothing...
Already tried 2 diferent kernels, Cosmic but non OC, and v1113 dooms, both go well on deep sleep, just cant get whats going on since it was from nothing. On 4 distinc roms (FeraLab v20, Dolphin v2.2.8, Cosmic v06 and old TEAMs) it happens.
The time it took me to write this, it waster 7%..
Any ideas?
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ze_p3dr0 said:
It seems I got the same problem.
On a full standby (wifi, data, gps, bt screen, etc all off) it usually wasted 1% per hour, I mean, if I went to sleep for 8 hours after a full charge, it should had wasted only about 8-10& of my battery, getting me about 3 days (72h) of battery.
Now, again on full standby after 1h30m I have only ~88% of battery. With data on and using it, I have nearly 1h15min of full charge... Its nothing...
Already tried 2 diferent kernels, Cosmic but non OC, and v1113 dooms, both go well on deep sleep, just cant get whats going on since it was from nothing. On 4 distinc roms (FeraLab v20, Dolphin v2.2.8, Cosmic v06 and old TEAMs) it happens.
The time it took me to write this, it waster 7%..
Any ideas?
Sent from my X10i using xda app-developers app
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What are you trying to say? You lost 12% of battery with 90 mins and you want to know why? What kernel you r on right now and also what ROM are you using?
Sent from my Transformer TF101 using xda app-developers app
No, the most important thing is the drain on deep sleep: from my last post till now (about 9h on deep sleep) it wasted 50% of battery.
The phone is wasting a lot of battery on stand by, seems to be always awaken
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ze_p3dr0 said:
No, the most important thing is the drain on deep sleep: from my last post till now (about 9h on deep sleep) it wasted 50% of battery.
The phone is wasting a lot of battery on stand by, seems to be always awaken
Sent from my X10i using xda app-developers app
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Click to collapse
Change the ROM and kernel... try using different kernel and ROM... I never used MIUI ROMs so I dont know much abt them... I I know is that miui simulates iPhone and I'm not a fan of them...
Sent from my Transformer TF101 using xda app-developers app
Changed Rom and kernel and the same happens. Any hard way to calibrate the battery?
Sent from my Xperia X10 using xda app-developers app
ze_p3dr0 said:
Changed Rom and kernel and the same happens. Any hard way to calibrate the battery?
Sent from my Xperia X10 using xda app-developers app
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Click to collapse
What kernel on and kernel are you using ?
Sent from my Transformer TF101 using xda app-developers app
FeraLab v20 @ Doom's v1113
Same happens with DonutHD on Doom's and Cosmic's @ Cosmic Kernel / kCernel
Sent from my Xperia X10 using xda app-developers app
ze_p3dr0 said:
FeraLab v20 @ Doom's v1113
Same happens with DonutHD on Doom's and Cosmic's @ Cosmic Kernel / kCernel
Sent from my Xperia X10 using xda app-developers app
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Click to collapse
Feralab ROM runs on fera kernel... download that and flash it.... YOU NEED FERAKERNEL... follow the link below
http://www.mediafire.com/?zxx8xj4hvxwejae
DonutHD and xperia X10s run on modified stock kernel (doomlord's) but feralab ROM runs specifically on ferakernel....
Sent from my Transformer TF101 using xda app-developers app
i think the problem is your battery. the battery seems to be deteriorated, so it begins to drain so fast. buy a new one or try mugen battery. please press thanks button if i helped you man.
I've always used FeraLab on Doom's even when ferakernel didn't exists and never had problems.
The weird thing is that sometimes it drains for example till 48%, then after 2h it goes to 51%, and after that it behaves normal (10h = 10%), then the drain begins
Sent from my Xperia X10 using xda app-developers app
ze_p3dr0 said:
I've always used FeraLab on Doom's even when ferakernel didn't exists and never had problems.
The weird thing is that sometimes it drains for example till 48%, then after 2h it goes to 51%, and after that it behaves normal (10h = 10%), then the drain begins
Sent from my Xperia X10 using xda app-developers app
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What's the harm in trying... fera ROM might have modified with the latest release... give it a shot...
Sent from my Transformer TF101 using xda app-developers app
There's no harm, I just am on holidays and just have data connection, don't have enough traffic left to waste on Roms, anyway, going to try FeraKernel and then Doom's FS to spot and discard 'software' related issues
Sent from my Xperia X10 using xda app-developers app
Hi guyz, i recently bought a new samsung galaxy S2.....the problem is that it is giving very poor battery backup.....i switched off wifi, gps, auto-sync etc etc
But still i'm getting very poor backup e.g. I slept at night near 12 with 96% battery but wen i woke in morning at 8, battery remains to 32%....in battery usage it says 61& battery is used by Android OS
What shud i do?
Sent from my GT-I9100 using xda premium
Install betterbatterystat(bbs) and check what is causing wakelock. And we need more info like is data on or wifi on the whole day?
Sent from my GT-I9100 using Tapatalk
Your phone is not going to deep sleep.install cpu spy and watch the frequences because i think one app is not letting your device to go te deep sleep hope this helps
Sent from my Galaxy S2 powered by the best OS ever.
LexterAce said:
Install betterbatterystat(bbs) and check what is causing wakelock. And we need more info like is data on or wifi on the whole day?
Sent from my GT-I9100 using Tapatalk
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Yeah wifi on almost whole night, but dats's not causing battery drain for sure as i knoe!!
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As it shows 60-70% used by 'Android OS' then it must be some app like thing!!
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ssbnasa said:
Yeah wifi on almost whole night, but dats's not causing battery drain for sure as i knoe!!
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Just so you know data used quite an amount of battery. Wifi is better than data on term of battery use.
Sent from my GT-I9100 using Tapatalk
i had something similar not too long ago, and it was also happening first few days when i bought device the most:
http://forum.xda-developers.com/showthread.php?t=1871454
after few days my ICS and my battery made some sweet love i quess cuz i now have decent battery time.
read trough the thread, some say it really could be OS "learns" after some time about your battery (calibrates it)
some say its not that, anyway, i dident do anything and its good now.
cheers
ssbnasa said:
As it shows 60-70% used by 'Android OS' then it must be some app like thing!!
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Click to collapse
Did you follow the advice of LexterAce in post #2 and install BBS?
If so, why not let it collect information for 5 to 10 hours and then analyze the dump? Almost always the dump can help you to find out what keeps your phone awake.
If not you could also post the dump and maybe someone else can help analyzing it. In the BBS thread are many useful tips and links about how to read and interpret the dump.
Hi, did you resolve the battery problem?
I am in the same situation, can you give me advice guys?
Thank's
ssbnasa said:
Hi guyz, i recently bought a new samsung galaxy S2.....the problem is that it is giving very poor battery backup.....i switched off wifi, gps, auto-sync etc etc
But still i'm getting very poor backup e.g. I slept at night near 12 with 96% battery but wen i woke in morning at 8, battery remains to 32%....in battery usage it says 61& battery is used by Android OS
What shud i do?
Sent from my GT-I9100 using xda premium
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Click to collapse
adyolcian said:
Hi, did you resolve the battery problem?
I am in the same situation, can you give me advice guys?
Thank's
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Click to collapse
Yeah...battery problem resolved !!!!
I installed juice defender n BBS.....both helped a lot, now i get almost a whole day of backup with normal usage n 6-7 hrs on heavy usage!!!!
Thnks guyzzz
Sent from my GT-I9100 using xda premium
My battery (original) drains even wen the phone is off. First i tought that my battery was broken. I bought a new accu (original) but i got the same results. After about 8 hours ive got 15% less juice and the phone was off. What could this be?
I am on NeatRom 4.0
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dar74 said:
My battery (original) drains even wen the phone is off. First i tought that my battery was broken. I bought a new accu (original) but i got the same results. After about 8 hours ive got 15% less juice and the phone was off. What could this be?
I am on NeatRom 4.0
Sent from my GT-I9100 using xda premium
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Click to collapse
Try to 'callibrate' your battery, and see if gives you the same results or if it's fixed: Charge your battery to 100% - turn off your phone - remove your battery for about a minute - replace your battery - turn on your phone.
Sent from the Matrix
Thanx for the response.
I tried it but it didn't work.
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dar74 said:
Thanx for the response.
I tried it but it didn't work.
Sent from my GT-I9100 using xda premium
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Better battery stats for the wakelocks and cpu spy to see if your device is deep sleeping
Sent from my Nexus 7 using xda premium
kilometers4 said:
Better battery stats for the wakelocks and cpu spy to see if your device is deep sleeping
Sent from my Nexus 7 using xda premium
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Click to collapse
His phone was off
Sent from the Matrix
I think that it may be caused by the internal GT-I9100 Battery Fuel Gauge chip, you should ask a service center, often problems like this are because of internal battery chip failing at equilibrating charges between battery cells.
You should also try to reflash a stock samsung rom (like XXLSJ) using odin, so if there's any software problem it should solve it
gabibbo97 said:
I think that it may be caused by the internal GT-I9100 Battery Fuel Gauge chip, you should ask a service center, often problems like this are because of internal battery chip failing at equilibrating charges between battery cells.
You should also try to reflash a stock samsung rom (like XXLSJ) using odin, so if there's any software problem it should solve it
Click to expand...
Click to collapse
Thanx for the reply. I was afraid it would be a internal chip thingy. I have dropt my phone a few times this year maybe that triggerd it.. So the only thing i can do is go to the service center to let it be repaird.
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So i bought this phone 2weeks ago and two days ago i flashed via odin xls8. This is my battery life. Is this good? Im unrooted and totally stock, on ics i had almost 5h of screen...
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Cascabreu said:
So i bought this phone 2weeks ago and two days ago i flashed via odin xls8. This is my battery life. Is this good? Im unrooted and totally stock, on ics i had almost 5h of screen...
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It's not bad. Try better battery stats to see your wake locks and cpu spy to see if your device is deep sleeping
Sent from my Nexus 7 using xda premium
Thanks i will update tomorrow or so...
About deep sleep i already checked vefore and it does but as for better battery status i just downloaded the app. Should i just let it installed and dont touch or do i need to run in the background?
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Cascabreu said:
Thanks i will update tomorrow or so...
About deep sleep i already checked vefore and it does but as for better battery status i just downloaded the app. Should i just let it installed and dont touch or do i need to run in the background?
Sent from my GT-I9100 using xda app-developers app
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Some parts of it need root access. But it should still give you the wake locks. Just let it run in the background and check it after a min of 5hrs
Is that good for you? That's all it matters.
It looks alright to me.
Can it be improved? Of course.
Sent from the little guy
Take a look at this thread. It says ics but the info and concepts should be similar
http://forum.xda-developers.com/showthread.php?p=26960054
Thamks for the help but i dont wanna install a custom kernel yet since they are all experimemtal for jb.... waiting for siyah stable.
I will cjeck those wake locks today
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Seems like google + is the biggest battery drainer... and the ls... service whats that?
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I think you have several times recharge the battery to 100% and also drain the battery until phone turn off to calibrate.
Ackiss said:
I think you have several times recharge the battery to 100% and also drain the battery until phone turn off to calibrate.
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Click to collapse
U know that doing that u are killing the battery dont u??? Lion battery never should be drain totally and as for charging i have no option to let it go to 100 since i charge it over night
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