In my recent post I was complaining about the overnight battery drain on my S8.
Even when the device is idle and all sort of connectivities including WiFi,data,NFC,sync, AOD are turned off I could observe 10-12% battery drain per hour.
Now since 2 days I've put my phone on flight mode and using only WiFi,,, and now it's perfectly fine. No abnormal Battery drain like before.
Wats wrong with my device please please please tell me anybody.
I tried to wipe the cached partition.
Performed all sorts of optimization settings also. But nothing helped.
Please help 😥😥
Please don't suggest factory reset coz it's not a solution to every problem,, and also it's a lot of hassle procedure.
Please perform the below mentioned steps to resolve the issue:
1. Perform Battery Optimization:- Battery optimization helps you to boost the battery performance of your device. To check battery optimization:- Settings > Select Device Maintenance/Device Care > Optimize > Optimize all options like Battery, Storage and Memory
2. Device network fluctuation:- Kindly check whether mobile network fluctuates frequently or network signal is low in your area. In both cases battery will drain considerably fast. We recommend you to avoid usage in area with low network/fluctuation.
3. Display brightness level:- Kindly set the device display brightness in auto mode (If available). Steps to adjust brightness in auto mode: Swipe down on the home screen to open notification panel>Turn on Auto brightness.
For further assistance, register your concern in Samsung Members Application (Open Samsung Members Application > click on “+“icon > send feedback > error report/ask questions).
Point number 1. Done point number 2. I've tried using both jio and BSNL, both showing strong network. point number 3. I always use my battery at minimum level.
