Develop Bugs

[Q] CM 7.0.2 battery stats issue.

Hi Guys,
I am facing a strange issue with battery stats indicator. When I charge the battery it does not go beyond 85%. Mt vitals are as under
CM 7.0.2-buzz
Radio 13.55.55.24H_3.35.20.10
Kernel 2.6.32.39-nFinity arcotuxbox #1
I have already tried to wipe the battery stats and after rebooting i am able to charge upto 100%. However, on my next charge-up the battery stats get stuck at 85%.
any help is appreciated.

Get the battery calibrator app from the market. (Made by a dev from xda).
I would recommend turning device off charge for 5-6hours. Turn device on(PWR+VOL DWN+TRACKPAD). Let it charge for another hour with the battery calibrator app open then wipe the stats and unplug. Use device til it goes flat and recharge.
I'd recommend wiping dalvik cache before you start and cache partition.
Sent from my HTC Wildfire using Tapatalk

Thanks f0xy for the help.
Battery calibrator solved the problem. All I did was to charge the battery fully, reeboot into recovery, wipe the battery stats, charge to 100%, run battery calibrator and reboot. Problem solved.
Sent from my HTC Wildfire using XDA App

battery drain problem try various way with no result please help

yesterday i flash my rom from clean GB to sleeper rom EL30 without wiping but it stuck in samsung logo so i flash it again to stock EC05 without wiping dalvik chace(wiped chace etc) using recovery menu
after that my battery draining fast about 1% every 5 minute , and this day i do some search about calibrating the battery with various way such battery calibration from market and some charge to full and wipe battery stat but my battery still draining fast
my question is,is it possible flashing rom without wipe davilk chace will make some problem like this?
i monitor it with battery monitor widget pro,when idle it eat 121-500ma is like something in background process and the temp is 31c(this temp is like playing 3D game on my epic before) is like something heavy running in background
i try various method and do flashing again with wipe everything exc dalvik chace from CWM purple edition but the problem is still there , is flashing using odin back to stock EC05 will fix this? or try flashing rom again using rom manager? with wipe chace and dalvik checked? please help i never get this problem before

after some research when i in plane mode with account and sync(auto sync turned off) batter temp drop to 26c(normal) but battery drain still there...when i turn off airplane mode battery temp going up again(31c) so is it possible there's some error in android system that drained my battery because i dont wipe dalvik chace? i will try wipe dalvik chace after charge my battery to full

Wow that was a mouth full.... where are you from so I know if read in the right accent* not trying to b mean* just makes more sense to me in accent =/
As for the battery problem you should have wiped davlik yes, but I don't think that's what's causing the drain you should find betterbatterystats and see if that will help shed any light on what app is using you data in the background. Also go into running services and stop whatever you can/ don't need.
Sent from my SPH-D700 using xda premium

i think my problem solved now, here some conclusion and step to fix the problem for people who get this problem too in the future :
just charge it 3 hour straight even when led indicator changing to blue after that follow battery recalibration guide on cyanogen mod wiki
my mistake was wipe battery stat after battery indicator changing to blue,this is not accurate bc battery indicator still based on wrong battery stat and even tough the led indicator changing to blue the battery power was still below 100%
my normal temp for epic 4g was 24-26c and when playing 3D game/heavy app 31c and eat 2ma in idle mode(on battery monitor pro widget)

Force battery usage reset

Is there any way to force reset the battery usage stats? I'd like to run some battery drain tests on my device and don't want to have to charge it back up between every test. I'm running a rooted stock UVLH2 rom.

[Q] Battery stats NOT resetting after charge

Hi there.
After a day of usage with the purpose of testing Greenify benefits, my battery usage does not reset after putting it on charge or reboot.
What i've tried for fixing:
Disconnect the battery from the phone.
Using a different battery - Different percentage but same usage time.
Wiped cache and dalvik cache.
Performed a fix permissions.
Deleted batterystats.bin from /data/system - For strange reason i no longer have "wipe battery stats" on CWM recovery.​
I am using AK Kernel (Pirates) but when i first discovered that battery issue i was using AK Kernel (Purity) - So i assume it's not the kernel?
Trickster MOD: Stock settings.
ROM: Paranoid Android 3+ 4.2.2
So, as i said before, the only new App i installed before that issue was Greenify, but i hardly doubt it's its fault.
Any suggestions before i perform a factory reset?
Meanwhile i'll see what happens once i disconnect the phone after a full charge.

R: [Q] Battery stats NOT resetting after charge
Update: a full charge actually resets battery stats, but not anymore on partial charge/reboot/battery remove.
» Tapatalk 2 on Paranoid Nexus

reset battery stats

usually I don't charge my battery more than 70-80% and in settings the battery stats won't reset if I don't charge 100%. is there any way to reset it manually or if it is possible to make it reset as soon as I disconnect the charger? I know bbs and stuff like that but I want the android battery stats do this also.. using oos 3.2.8 with xposed