hi guys.. bought myself s3 mini few days ago.. just want to ask.. is it normal to have my battery drain out during my sleep around 40%?

tested last night without any data/wifi being switched on.. brightness set to lowest.. before sleep around 90% (10.30pm).. wake up in the morning left 57% (6am)..

i saw battery consumption..indicate that android OS consume 63% during that time.. haha.. do i need to switched off some setting?

p/s: new to android.. forgive me for my noob~

Nope..few only.. only had 4gb internal space..not yet buy sdhc card..

alright.. thanks..

but is it normal to others? i check my battery consumption.. android OS took up to 60%.. but screen only 14-17%..
the gap is too much..

eventhough i switch off the data will the apps consumed so much battery life then?

i already kick out some of my apps.. judge what apps running at the back at application manager.. already notice few improvement in battery life already..thanks!

This post has been edited by oyama: May 3 2013, 02:24 PM

guys... as of this morning after kick out some of my apps.. but stil got facebook, whatsapp, wechat and viber running in task manager..

Sleep with battery left around 90%.. and woke up at 6am.. left with 58%..

and another thing..i notice that when my phone about to have a full charge cycle around 97%..it will turn off and keep charging.. once i pull out the charger.. then the phone will automatically start again..is it normal?



thinking of getting a factory reset.. then try again.. hehe.. what u guys thinking?

This post has been edited by oyama: May 4 2013, 12:01 PM

haha.. i do follow actually.. just i tot i still need some apps..hahha..

indeed..wechat and viber.. check with my application manager d.. esp wechat..

hurmm..need to do something with the auto shut down..

hopefully not!

just had my reset factory setting..my 1st full charge cycle seems okay..with auto shut down occur..

will update more if keep on repeating..haha.. but to answer your question.. each time near full battery charged..

haha.. now uninstall viber and wechat d..coz seldomly use it..normally more on whatsapp..

i do think i've got a faulty phone as well.. will do few more round cycle charge.. if the problem still persist.. will definitely send to SC..

typo during last post..after reset..had a few run full cycle test charge.. seems like no auto shut down occur anymore..

delete few battery eater apps..viber, facebook messenger, wechat..
minimize sync to google email and contacts only..
connected to GSM network only during sleep time..

wallah.. my battery just drop 2-3% overnight.. yeay!

Thanks to all for advice.. now my battery life and cycle seems more stable..

manage to delete some apps.. as per your advice.. and the result is good !

This post has been edited by oyama: May 7 2013, 11:04 AM