Hello guys,
I flash twice my Xperia U to ICS and I done it well. At frist one, i made without reset factory and the second one with reset factory.
In both cases I got the same problem.
The ICS is draining battery life hard, even in stand by. No mater what, It consumes about 25% for each 4h. Using hard or using nothing.
I instaled GSam Battery Manager and it says its Kernel and Android OS.
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When I used gingerbread, my battery lasted almost 2 days easily.
Android version 2.3.7. It lasted 41h and still have 19%.
Please, someone can help? I tried everything i know. No matter if data or wifi is turned on or off, it will consume lot of battery. I tested.
It seens impossible to reach 24h in this situation.
Same here
New ICS su.....
I'd uninstall the task killer and battery defender to begin with, they will drain your battery like crazy.
Sent from my LT26i using Tapatalk 2
Try using titanium backup
Freeze all the applications and services which you are not using..
If u do a thorough search in the forumyou wil find the list of services which are safe to freeze
Set maximum cpu usage to 200mhz when screen is off..
drvijayanand said:
Try using titanium backup
Freeze all the applications and services which you are not using..
If u do a thorough search in the forumyou wil find the list of services which are safe to freeze
Set maximum cpu usage to 200mhz when screen is off..
Click to expand...
Click to collapse
Does it need roots this set to 200mhz? ty
today ICS arrived my country and I don't thing upgrading according to your words.
SamFortal said:
Does it need roots this set to 200mhz? ty
Click to expand...
Click to collapse
Yes definitely u need root
I'm not using my U yet, got a sim in it, but still using my old phone for now. I'm running ICS and am getting 12-15 hours battery with less than 10 minutes use. The rest of the time it's in standby, there's a pretty bad battery bug, I've not figured out what causes it. On GB I was getting 15hours medium use (~3 hours) and would still have 40% battery left. Battery info is showing it as awake the whole time it's on standby.
My phone`s original battery lasts for one day in normal use. I bought a 2680mAh battery in eBay and now I can use my phone all day long without any problem.
Related
So, I'm using the newest stable release of CM9 with Siyah kernel and my battery life is terrible. Not even using the phone for an hour, eight hours of standby, and it's already down to 30%. Any solutions?
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itsPIXL said:
So, I'm using the newest stable release of CM9 with Siyah kernel and my battery life is terrible. Not even using the phone for an hour, eight hours of standby, and it's already down to 30%. Any solutions?
Click to expand...
Click to collapse
Most battery drain issues are user related, check your apps with Better Battery Stats and install cpu spy for sleep time of the cpu. Might be some rogue stampeding apps/widgets on your phone
As you can see on attachments, my battery stats are equal... my awake time is very high, and i have better battery stats installed, it says my cpu time are 90% into 200mhz mode, but as you can see 15% with 13h of usage... but doesn't show any application draining my battery...
Anyone know how to trace this correctly?
Battery probs
Hi mate! Its mi first post i hope they will be no errors!.
I had the same prob as u and i did this:
1-Install ---> Battery Calibrator ( root need ) from googleplaystore.
2-Charge it to 100% REBOOT YOUR PHONE (program dont say a thing about this
3- Press button , all your battery stats will be correct now
4- If u continue having this probs you have to Re-boot your ROM and do all this steps with 3 wipes
itsPIXL said:
So, I'm using the newest stable release of CM9 with Siyah kernel and my battery life is terrible. Not even using the phone for an hour, eight hours of standby, and it's already down to 30%. Any solutions?
Click to expand...
Click to collapse
Remove bloatware or freeze them
Sent from my GT-I9300 using xda app-developers app
You are using siyah?
Make your cpu 1200-200 or 1000-200
Overvoltage 50
And you will see the difference.
Sent from my GT-I9300
I found that Friendcaster for Facebook was giving me wakelocks. BetterBatteryStats is a must-have.
Hey Guys,
I just bought my S3 couple of weeks ago. It's performing quite well, but today, I noticed that my battery starting to drain very fast. Surfing internet for few minutes could drop the battery down 2-4% and even when the device is idle. The device is on stock rom jelly bean (maybe JB could be the problem?). I tried factory reset, wipe cache partition though. Not sure if this is normal or abnormal.
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[/url]
[/IMG]
madworld5671 said:
Hey Guys,
I just bought my S3 couple of weeks ago. It's performing quite well, but today, I noticed that my battery starting to drain very fast. Surfing internet for few minutes could drop the battery down 2-4% and even when the device is idle. The device is on stock rom jelly bean (maybe JB could be the problem?). I tried factory reset, wipe cache partition though. Not sure if this is normal or abnormal.
Click to expand...
Click to collapse
Download betterbatterystats. Helped me the other day when my phone kept having its kernel waked. Also disable sync on any apps you dont want, switch bluetooth off, wifi, etc
madworld5671 said:
Hey Guys,
I just bought my S3 couple of weeks ago. It's performing quite well, but today, I noticed that my battery starting to drain very fast. Surfing internet for few minutes could drop the battery down 2-4% and even when the device is idle. The device is on stock rom jelly bean (maybe JB could be the problem?). I tried factory reset, wipe cache partition though. Not sure if this is normal or abnormal.
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[/IMG]
Click to expand...
Click to collapse
use the better battery stats app from the play store man it'll show you whats draining your battery so fast:good
Download "Watchdog" and set it to monitor all processes including system ones to see which ones have the highest cpu usage.
Also download "Cpu Spy", and reset the timer in the setting and then leave the phone for an hour, deep sleep should be between 95-98% any lower and you have an app waking up your phone.
John.
My galaxy note GT-N7000 doesnt wake up sometimes and I hsve to remove the battery and start it again. The battery statu shows a very drastic fall. Can anyone help me with any possible solutions for this issue..?
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Sent from my GT-N7000 using xda app-developers app
xxtreme28 said:
My galaxy note GT-N7000 doesnt wake up sometimes and I hsve to remove the battery and start it again. The battery statu shows a very drastic fall. Can anyone help me with any possible solutions for this issue..?View attachment 1844818
Sent from my GT-N7000 using xda app-developers app
Click to expand...
Click to collapse
it usually happens when ram consumption is very high. i have faced it many times so clear your current applications and clear ram before locking or wait until the screen responds. battey stats will improve too. use application like advanced task killer.
Not that
amit34521 said:
it usually happens when ram consumption is very high. i have faced it many times so clear your current applications and clear ram before locking or wait until the screen responds. battey stats will improve too. use application like advanced task killer.
Click to expand...
Click to collapse
No i have faced this issue even after an immediate Factory reset rather this screen shot is of just 5 hrs after a fatory reset. and i have hardly any appplications installed. and this behavior of battery is very unusual. During this phase when the phone doesn't respond even if sme1 calls it appears to them that the phone is ringing but in reality it doesnt show to me that dere is an incomming call. coz the screen doesn,t turnon atall.
I feel like your battery might be damaged.. if you have the opportunity to test with other battery, pls have a try.. I feel this since you have mentioned like you see the battery percentage fall drastically.. i have seen this with batteries which are about to expire..
Did u try custom rom and kernel
Officail ROM
adeelraj said:
Did u try custom rom and kernel
Click to expand...
Click to collapse
No i have the latest jelly bean Official ROM installed.
Battery
amith007 said:
I feel like your battery might be damaged.. if you have the opportunity to test with other battery, pls have a try.. I feel this since you have mentioned like you see the battery percentage fall drastically.. i have seen this with batteries which are about to expire..
Click to expand...
Click to collapse
Well please take a look at the screenshot [attached] of how way the battery dropped after restart. dat is totally abnormal and wierd. Its like droppiing from 80% to 5 % after restart. and also i have a new battery dat i bought last dec.
Hi, this is the battery life on my RAZR, is this normal or I need to replace the battery already? (had the phone for a year now)
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I play a lot on this phone so I would love over 3 hours of play time if possible.
Thanks.
Sent from my XT910 using Tapatalk
Omegadrive said:
Hi, this is the battery life on my RAZR, is this normal or I need to replace the battery already? (had the phone for a year now)
I play a lot on this phone so I would love over 3 hours of play time if possible.
Thanks.
Sent from my XT910 using Tapatalk
Click to expand...
Click to collapse
If you have the root try use a battery caliber from play store...
if not full discharge the battery 1% ok too
turn off the phone and full charge for 3 hours
this will increase the battery life
Vallerino WR said:
If you have the root try use a battery caliber from play store...
if not full discharge the battery 1% ok too
turn off the phone and full charge for 3 hours
this will increase the battery life
Click to expand...
Click to collapse
This was after battery calibration, I have done the fully drain and charge a few times before trying to fix this issue but still happening. Don't know if the power spike drops are because a wrongly calibrated battery or a bad battery, this happens on any rom btw, currently running Slimbean 2.2
Sent from my XT910 using Tapatalk
That seems pretty bad...I would suggest that you may need a new battery. However, my phone is older than yours and is still doing well so idk.
This is my battery life after fresh install of slimkat 2.3 with jbx kernel 2.1.5 have you tried to use a charging app such as DU battery saver? link here: https://play.google.com/store/apps/details?id=com.dianxinos.dxbs
winlin.droidrzr said:
View attachment 2518219
This is my battery life after fresh install of slimkat 2.3 with jbx kernel 2.1.5 have you tried to use a charging app such as DU battery saver? link here: https://play.google.com/store/apps/details?id=com.dianxinos.dxbs
Click to expand...
Click to collapse
Problem doesn't seem to be the battery life, is the spike drops that bother me, if those didn't existed battery would last 1/3 more.
Already tried DU before, spikes still happen and battery saving are minimal since this apps help when the phone is no in use.
Sent from my XT910 using Tapatalk
Are others having this? i mean i go through a full battery about twice a day.... I cant figure out what is draining it so bad. i have used WLD, greenify, and bootmanager to try to figure it out..... None of my apps are ever on the battery list, and screen is around 50% usually with android system and android OS always being up the list. I always thought it was my bad signal strength at work but i had two weeks off and my phone NEVER lasted even close to a day.
I have factory reset once but loaded my same apps backup.
I heard someone else mention that the sprint has this weird battery drain that is explainable and was wondering if others see that also.
I am on the search for a 6000+ mah battery i know it will have a replacement back plate but i don't want the whole case thing like the 9000 zero lemon.
Sounds like kernel wakelock
As of the last two days i have also been experiencing much faster battery drain. Have had the phone since launch and never had this problem.
I do not use the device in excess. Very few if any phone calls per day, some texting and gmail, occasional skim of xda, huffpo, phandroid apps and very light Twitter use if bored and not near the computer.
Battery has dipped 5% since writing this post...that's all of 1-2 minutes in use.
Sent from my LGLS990 using XDA Free mobile app
That's not normal for a Sprint LG G3. A couple of questions:
Have you looked at the battery stats page to see what app(s) are using the most battery? I'd suggest taking a screen shot of that page and posting it here.
Have you tried rebooting the phone? If there's an app or process running out of control that will often clear it up.
Are you rooted? If so, install better battery stats so we can get a better look at what's eating the battery.
Finally, you might want to take a look at this thread: http://forums.androidcentral.com/sa...android-system-eating-your-battery-check.html
While it's unlikely you have the same problem I did, the tools and techniques I used to debug it might be useful for you.
Gonna wait for some custom roms to see if the problem just goes away.
JustusIV said:
Gonna wait for some custom roms to see if the problem just goes away.
Click to expand...
Click to collapse
Dude the battery app should show you what is causing it. Something has gone rouge!!! I just had my weather app running in the background using GPS for 5 hours, yeah my battery went way down. Freeze some BS apps. I routinely get 30 hrs plus on a single charge. Not the phone itself something you are using is causingi it.
As requested, my craptastic battery info. Brightness was 83.
http://imgur.com/zLHpKvn,oCR3G2r,Z81D847
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*EDIT*
bought BBS, phone is up stairs charging... imagine that... will post those screens next drain...