system kill my battery

[AdhamElkhayat]

operating system use as match as the screen and if i use the phone less than normal find out that the system take more than the screen is it normal !!! if there is any solve for this problem please help
i charge my phone two time per day without opning any games just browsing and chat

[RZ3]

uninstall some apps that you are not using...
if still you have the problem..
plz make your phone a hard core reset

[AdhamElkhayat]

okay I'll try factory reset

[MMubeen]

Hi there. I'm also facing similar battery problem.

[rakibhasanrspashaand]

Android core apps open

[rakibhasanrspashaand]

here