Android OS eating up battery

[Adnan Asif1]

Android OS sometimes gets stimulated on its own and it consumes alot of battery like 60 - 70%. I have reset my fone twice and currently i am having NO apps installed. Android OS suddenly activates on its own and then it becomes normal on its own. After draining the battery after chargin it gets normal to about 6-7%. I am still unable to know what causes it to suddenly start draining. I am having S II plus so Jb 4.1.2

 

[srkmagnus]

Android OS sometimes gets stimulated on its own and it consumes alot of battery like 60 - 70%. I have reset my fone twice and currently i am having NO apps installed. Android OS suddenly activates on its own and then it becomes normal on its own. After draining the battery after chargin it gets normal to about 6-7%. I am still unable to know what causes it to suddenly start draining. I am having S II plus so Jb 4.1.2

It's not unusual to have such a high percentage for the Android OS. Look through your sync options and disable whatever is not necessary, as this should help keep the percentage down.