fast drain battery

[kuberanselva7]

Very fast drain battery 20mins using 15 percent charge drain what I do no give solutions

[Ehsank]

try to do those all and then observe bro
1 and 2 is just for examples to show you the reason

[kuberanselva7]

mobile used time only battery fast dry and heating issue no mobile used standard battery no drain

[kuberanselva7]

hi bro i give mobile in service center after okay but normally running no standard battery continues down. I 1hrs no using 5 to 10 % down battery in one hour what problems i do no give anybody solution

[Ehsank]

did you have done all above settings which i have given?

[kuberanselva7]

front camera automatically blinking

[Ehsank]

blinking means?

[kuberanselva7]

camera round side blinking 2 to 3 mins blinking

[Ehsank]

that was for faceUnlock, camera sensor try to detecting your face

[kuberanselva7]

yes

[kuberanselva7]

face unlock camera open every 2 working