any ahem apps installed? do you leave wifi/3g on the whole time?

what "ahem" apps?

Even with wifi and 3G on all the time, it shouldn't drop 69% overnight.

Read page 1 post #3 Q16-16d to understand how to manage your battery life better

Agree, I've also left my wifi on overnight, but it only drop like about 5% only..

installing siberian tiger theme. stuck at boot screen. restoring nandroid

This post has been edited by Shizuru: Jan 27 2012, 10:09 AM

Model: GT-I9100G
ROM: not sure how to check
Kernel: 2.6.35.7
Modem : not sure how to check


I worry those apps will sucks my battery so whenever I didn't use it I kill it. Like facebook and web browser apps.

I seldom turn on 3G and only use Wifi. If I turn on 3G the battery will end even fast!. I leave my Wifi turn on and overnight it. You know when I fully charge at 10am, around 3pm I have to charge again I'm wondering how a business man going to use this phone to make call if the battery end that fast!

So fasr v25. I was like juz coming bak fr cny holiday.
Congrats.

@nixdorf

Your phone is the 9100G, not the original S2.

So I won't have much experience.

But the modem can be found
Setting -> about phone -> baseband version

ROM
Setting -> about phone -> Build number / android version

Kernel version, besides any numbers do you see anything else?

Is everything stock? If so, then need to seek help from other 9100G users.

---

Added on January 27, 2012, 10:15 amBtw, have you tried rebooting your phone?

This post has been edited by MYstombox: Jan 27 2012, 10:15 AM

That is not normal. As Uncle Benny advised, check out Page 1 for battery management.

I'm using Custom Criskelo ROM and running SPB Shell 3D launcher. If I off my 3G, overnight it will drain only 1-2%.

With 3G on, it will drain 4-5% max.
I have 3 Facebook apps running, weather widget, News update widget, Flickr photos widget etc from SPB Shell 3D all running in the background.


Your 69% is NOT normal.


If all else fails, reflash a new Stock ROM. Wipe everything and start from scratch. Slowly add back the apps and troubleshoot which is the culprit...or maybe your battery spoilt already

Edit: Mine in the original S2 (non-G) version

This post has been edited by erymanthus: Jan 27 2012, 10:18 AM

Btw, he's using the 9100G, so not sure if all advise given in terms of kernels etc are relevant to his phone.

Go download betterbatterystats from xda(Google it) and open it, change the two tabs to since charged and partial wake locks, take screenshot, post here, we will try to see what app causing ur battery drain

@nixdorf

Check out this tread
http://forum.lowyat.net/topic/2068824

Maybe you can find some help there.

In a dark room, I use Screen Filter app to lower the brigtness..otherwise eyes painful....SuperAmoled screen is bright

He maybe on G but he is using stock rom and kernel. So his problem is app related very straight forward.

@nixdorf Install betterbattstats and find the wakelock. Bet its either FB or maps.

This post has been edited by antt00: Jan 27 2012, 10:28 AM

In dark room, I usually make the screen red.

Use in conjunction with speedmod kernel with the lower brightness setting its easy on the eyes. Especially when just wake up. haha

ahem apps = pirated apps

probably due to his frequent usage of app killers too?

Oh, pirated apps. I thought you meant prawn streaming apps. ^^
hahahaha

Yes, never use a task killer, bad practice.

anttoo, do we need to reflash the tB tweak after we flash a new kernel?

Depends on kernel. Siyah no need. Just check if the script is still in /system /etc /init.d. If still there no need reflash.

guys, any version of Siyah Kernel is recommended
i know got changelog but im always skeptical about the latest kernel....

i wanna try thunderbolt too...so should i use thunderbolt first or use flash kernel first or the whole thing have to re done for thunderbolt after flashing a new rom?

This post has been edited by sebastianX11: Jan 27 2012, 11:32 AM