Database Develop

battery down from 100-96

HI, i have upgrade to darky's v8.0 ginger bread edition...
my battery dains quickly.. when my battery was fully charged i removed it then my battery became 99% suddenly..after few minutes it became 96%...
battery doesnt even last a day somebody help me
my
firmware version-2.3.1
baseband version-I9000XXJPY
kernel version- 2.6.32.9 [email protected] #8
hope you guys help me!!!

most likely just the rom, try to keep wifi bluetooth and gps off when not using it, and set screen to auto adjust. Not much you can really do, sum roms have good battery life and sum is jus flat out poopy

which rom are you using? do u know any ways to improve battery life... how is ur battery working.. how long does your battery lasts?

That is strange. I have Darky's V8 ROM and the battery lasts me all day with about 60% left. I charge it every night so it never runs out of battery.

do you know any method to improve battery life?

do you know any method to improve battery life?
Read the battery posts for faqs fixes tips etc .
http://forum.xda-developers.com/forumdisplay.php?f=657
Darky even got battery info on first page .
jje

[Q] CyanogenMod and battery

I flashed Clockwork Recovery and CyanogenMod 7.2 successfully on Galaxy Mini. Everything works great. Hovewer, phone operates on battery for a very short time, even shorter than stock ROM! I know I have to format battery. I charged Mini to 100%, went into recovery, advanced -> format battery stats(or something like that). Then I started to discharge my phone - I played on it one hour, then I listened to the music for some time, now there is only 40% left! In background there are avast and JuiceDefender Ultimate. Is this normal for the first time or I format it incorrectly(I used this: http://www.addictivetips.com/mobile/how-to-fix-battery-drain-issue-on-a-rooted-android-device/)? Does it need to discharge without any help like playing or music? Maybe I should turn off JuiceDefender?

first thing juice defender runs in the background and consumes battery too
Some tips for improving battery life
1.turn off haptic feedback
2.turn off bluetooth,wifi and gps when not needed
3.keep the brightness of phone low
4.if not using 3g, check Enable 2g network only

I know, how to save battery, but it still discharges faster than on stock ROM with the same settings. I think JuiceDefender should save battery... especially that it has turned on CPU underclocking when screen is off and other files. Is it normal for first discharging after removing batterystats.bin? Or maybe there is another procedure of charging and discharging before and after removing file?

maybe your battery is not
calibrated
download app to calibrated from
from here forum.xda-developers.com/attachment.php?attachmentid=839169&d=1325511989
how to use: charge your battery to
100% then open the app and look
at the voltage if
if the voltage is 4200mv that mean
your battery is calibrate
but if the voltage is less than
4200mv at 100% at the same time
take out the battery and pute it in
back and turn on phone
there you battery should be lees
than 95%
wait till it meet 100% then open
the app and your battery should be
4200mv at 100% then presse on
calibrate
for all this procedure your charger
must be plug-in and 3G/wifi/ gps
must be desactivate
and use untutu battery saver from market ,better than juice defenders
If i helped you be sure to click
that THANKS button

Horrendous battery loss!!!! :(

ok....am totally depressed with the awful battery loss that i am left speechless!!!...
here's what i did
3 and a half hours on standby....45 minutes of music playback on headphone in LOW volume.
1/2 hour of angry birds @ full brightness.
15 minutes of surfing @3g with full brightness.
rest the phone was idle.
tried battery calibration, wiped battery stats, using task manager regularly. nothing helps.

v20? mine draining batt as well..

Im on temasek P20-32 and using Wi-Fi more than usually and battery is droping down every minute. Ill try kernel nova 11c and hope that this is my last chance.
Sent from my Optim Black using TAPATALK

cyanogen sucks for battery, it will drain like hell with wifi on

Mine also drain battert very fast! even in my sleep time. but the strange thing is even battery reached to zero, it doesn't turn off! i think it has a problem with battery level indicator.
Ps. now i'm using V20N kdz. considering about turning back to V10E Thai but regreting the smoothness of gingerbread

same here with V20N when i sleep i put`it in plain mode with 90% when i wake up the battery was 0% and now i`m back to V10F in battery monitor say`s at a certain hour/min the battery from 70% was gone to 0% and about activities that drain nothing strange , seems normal like battery monitor say`s

I have some tips for the battery:
- use your phone till it drops to 1%
- reboot you phone
- charge it till 100% (don't use your phone while it's charging)
- then turn it off
Believe me,it'll last for a week
Sent from derp-mobile

Maybe you just have ****ty ( malfunctioned) batteries ? Buy new ones and test.
I am NOT sarcastic.

OP where are you? I am using CM7 #39 stock kernel, with no simcard, dropped 6% in 8.5 hours idle. But if there's data connection available and sync turned on, you only need 10-15 minutes to drop 6% (idle).
We need a good kernel, redy2006 told me if anyone could port Nova v3 kernel into stock GB/CM7 all in one it would be great.
Like universal Siyah kernel i am using right now on my SGS2 (MiUI ICS), very great sleep setup and reasonable wakeup battery use. I can managed up to a day much better than my OB (CM7#39-stock) that can only managed up to 10 hours with the same apps and behaviour.
Sent from my GT-I9100 using Tapatalk

weird and inconsistent battery!!!!
ok...i installed zeus1 over again, wiped batt stat and installed the echelon theme.
sersly, dats wat i did!!!....nw screen set @20% br8ness, played for 20 minutes, 15/20 mins f music playback & a good backup
now i hv 94% left!!!

battery drain in ics

i am experiencing battery drainage in ics rom.i did battery calibration with the battery calibration app but now it seems tht battery is draining even faster.battery hardly lasts a day with very little usage.i did a full wipe nd then again installed the rom but no help.i am using set cpu screen of profile with max 400 mhz,one task manager app running,but battery drains when the screen is off. how do i improve this battery life? is there any battery saving app which could help? is there any other way of battery calibration which can help? (have not tried the recovery process)..or any way to make my battery last the longest?? please help.
i am using AOKP 4.04 infinitum v.2.2

mohaimed said:
i am experiencing battery drainage in ics rom.i did battery calibration with the battery calibration app but now it seems tht battery is draining even faster.battery hardly lasts a day with very little usage.i did a full wipe nd then again installed the rom but no help.i am using set cpu screen of profile with max 400 mhz,one task manager app running,but battery drains when the screen is off. how do i improve this battery life? is there any battery saving app which could help? is there any other way of battery calibration which can help? (have not tried the recovery process)..or any way to make my battery last the longest?? please help.
i am using AOKP 4.04 infinitum v.2.2
Click to expand...
Click to collapse
Well that's your problem. I'm using the latest CM9 nightly update-cm-9-20120425-NIGHTLY-galaxysmtd-signed.zip and I get at least 2 days.

pk1025 said:
Well that's your problem. I'm using the latest CM9 nightly update-cm-9-20120425-NIGHTLY-galaxysmtd-signed.zip and I get at least 2 days.
Click to expand...
Click to collapse
what is ur display on time? how is cm9 by the way??? does it have any bugs?? i play a lot of games and also hd games lije backstab and asphalt.it does not lag on infinitum does these lag on cm9? if cm9 battery life is tht good thn i myt shift to cm9.could u help me here ??

[Q] Battery drains very, very fast

Hello . I just bought new battery (Onite 2750mAh) and also changed whole system with cm 10.2 + NX krnel . Now I have huge problems with battery life. it drains very, very fast. like 2-3 % in 10 mins even when I`m not using phone at all. Also yesterday it went 45%- 0 over night when I was sleeping . Help pls

Power off the phone.. remove the battery... Wait for 20 seconds.. reseat the battery and power on and monitor... You can also check the apps draining the battery using Wakelock Detector app or BetteryBatteryStats.

Are you using 10.2 or 10.1 the reason I ask is because you say you are using 10.1 +nd kernel. The problem is that nx kernel is for 10.1 not 10.2 if you are on 10.2 then use raw v3 for great battery life.
Sent from my GT-N7000 using XDA Premium 4 mobile app

A screenshot of your battery stats sometimes help.

Give us Your battery history screenshot, and also You might want to use such programs as wakelock detector and cpu spy. It would be useful.
Sent from note, a phone like never before

CM 10.2 tends to give inaccurate battery readings on my device for some reasons. But battery performance is very good on PAC rom though, so you might want to try out the rom, its a good room with many customization options