dear guyz....

recently i have some issue with my sensation.

it always turn off itself especially when i leave the phone in online mode/mobile network on...

and after i switch on..the screen show "android is upgrading" after the loading finish..i try to unlock the screen.. after 2~3 sec...the phone turn off again...

n this problem keep repeating if i on the network/internet....

any1 here facing the same problem...i notice this problm begin occur since my last 4.0 upgrade...

yes...stock ice crem sndwich...

n now the "android upgrading problem" already dissappear..dont know why...weird..