![IOS 16.1) Screen idle drains battery. I picked the phone up this morning with battery dropped from 99% to 87% overnight. Battery shows that screen idle was in for hours. I don't IOS 16.1) Screen idle drains battery. I picked the phone up this morning with battery dropped from 99% to 87% overnight. Battery shows that screen idle was in for hours. I don't](https://i.redd.it/8dedkgvxucx91.jpg)
IOS 16.1) Screen idle drains battery. I picked the phone up this morning with battery dropped from 99% to 87% overnight. Battery shows that screen idle was in for hours. I don't
Extremely high "Cell Standby" battery drain | Unofficial Xiaomi European Community | MIUI ROM Since 2010
![what does deep sleep mean and how do you know if it is on. also, what does the phone idle mean and why does it consume so much battery. - Troubleshooting - what does deep sleep mean and how do you know if it is on. also, what does the phone idle mean and why does it consume so much battery. - Troubleshooting -](https://pbs-prod.linustechtips.com/monthly_2022_02/IMG_20220209_101923.jpg.5bdb9c9d5f39fe98ab2f6e863894029c.jpg)