u/Icy_Poison

Guys I‘ve got my refurbished IPhone 15 pro max since 2 weeks.

Nothing has been changed on it, I’ve also checked on 3utools

The battery health 89% 485 cycles

I want to know how to optimise my IPhone,

It’s always on power saving mode and I charge it from 20% to 80% twice a day

what do you think ?