BATTERY DRAIN
I bought iphone 11 on the month of feb (feb 5th to be precise).. all these days it was working fine. and moreover in a day the avg usage of my phone is 1-1.5 hrs and never beyond it!! Just today ( 12th june ) i received an ios 13.5.1 update after which my battery maximum capacity became 97%. My phone is hardly 4 months old... and its draining like mad after this update..
iPhone 11