battery drain very vast

[lumisho]

My z2 drain battery soooooop fast (average: 1% per 2mins).. I have to charge it twice a day. Please help me.

[Thommo]

Open Settings then Power management and then Battery usage and see what is using your battery

[lumisho]

Battery doctor?
I have this problem before downloading this app.
And it is draining so fast for an app..
I am also charging my phone the healthy way..
Very upset with it..

[SonyFr3ak]

No not battery doctor,settings>power management see what is draining your battery.

[Uliwooly]

Stay away from taskillers, Antivirus, battery apps, ram apps, etc