1) turn on maximum battery Protection , it will don't let you charge above 80 which will keep your battery healthy.
2) If you are using a Samsung phone with amoled display, you can turn on Dark mode. It will turn off the pixels for dark area, which will save battery up to 20 to 30%.
3) Keep optimising your Ram from time to time..
4) Keep your app and phone updated.Because the new versions also can bring battery draining fix.
5) If your phone is very old and you only want to use the full potential of its battery, No matter to smoothness, then you can use power saving
6) If you are facing a heavy battery drain in night, then you can set a Routine in which your phone will automatically switch to power Saving mode in night to save battery.
7) Check your phone For temperature, don't let your phone get too hot and also too cold . It is told by samsung because this will reduce battery life significantly. I think ideal temperature for your phone should be between 20°C to max 40°C.
8 reduce screen brightness or turn on adaptive brightness.
9) Keep Bluetooth, mobile data, wifi, Hotspot off when not in use. Turn off nearby device scanning.
10) Don't play heavy games for longer sessions. It will significantly decrease battery life.
Boost tip--- If you are still facing battery issues, then there's a perfect solution. Switch off your phone🤣🤣
I know basic but this problem start after 6.1 update not 6.0 My device is latest handset Fix this problem bug Samsung not provide yet security petch update
