Facing battery draining in m31

[iamdjok]

I am been using my device for 2 years . 

Never face this type of issue. Whenever I am charging , I charged to 85 percent only . Since 1 month I am facing the issue of battery draining so fast considering my 85 percent will last only for 6to7hrs even if I am not using . At night after leaving my phone idle it draining 8to10 % battery . 

Settings that I have applied to save battery 

Limit my charging to 85 % 

Nearby share off

Bluetooth off 

Please guy help to solve this problem asap ! 

Thank you guys 🙏🙏

[NOOB_1ST_ACC]

Try factory data reset

[iamdjok]

Sure will try today thanks for the reply

[NOOB_1ST_ACC]

You are always welcome

[DYNAMO3095K]

Put unused apps in deep sleep and off mobile data, wifi, location, Bluetooth during night.

[iamdjok]

Thanks brother for the reply

[Biuetootn]

Birthday