Galaxy s7 battery drain

[Borobarber]

Getting warning of avg saying apps draining battery but I have closed down phone is fairly laggy as well please help 

[AndrewL]

Hi @Borobarber

You can manage the battery usage on your Galaxy S7 by going to Settings > Device Maintenance > Optimise Now, then Battery > App Power Monitor > Save Power (if applicable). You can also go to Device Maintenance > Battery > Battery Usage to see which apps are using an abnormal amount of battery. ^AL