It seems that my Note 10 Plus is not getting into deep sleep as during night my battery drains by 20-30% when not in use.I'm not using too many 3rd party apps except essentials like WhatsApp, kindle, podcasts, etc.Is anyone has a workaround for this...
I think I just solved the problem. I'm using lawnchair launcher, but didn't turned ON device admin access for double tap to sleep. So it was making screen OFF without actually putting the phone into deep sleep. let's see what happens tomorrow morning...
