my oneplus 3t battery performance!!

[amr ashraf mostafa]

Hello oneplus fans
My oneplus 3t battery was very good with 6-7 screen on time on mobile data and then suddenly the performance decreases and became 4-5 screen on time.
Is there any solution to solve this weakness in battery?
The mobile is 3 months old only.

 

[fuzzylumpkin]

The first thing you wanna do is check the battery stats in the settings menu to make sure there isn't an app going nuts.

A reboot will often fix this issue... "Have you tried turning it off and on again?" Is a tech support cliché for a reason.

And it can't be 3 months old... They stopped selling the 3T getting on for a year ago... If you bought it new and sealed, the phone would have had to be sitting on a shelf for months.

 

[amr ashraf mostafa]

The first thing you wanna do is check the battery stats in the settings menu to make sure there isn't an app going nuts.

A reboot will often fix this issue... "Have you tried turning it off and on again?" Is a tech support cliché for a reason.

And it can't be 3 months old... They stopped selling the 3T getting on for a year ago... If you bought it new and sealed, the phone would have had to be sitting on a shelf for months.

There is no an app going nuts
I checked..
But the performance of the battery changed suddenly
I rebooted it several times but no gain.
It Was 6 hrs SOT
NOW 4 hrs maximum
What may be the reason?