15 Pro Max
263 cycle
91%
First use September 2023
Last year I had iPhone 14 Pro Max degrade so fast. I thought it was ios17 beta doing it.
So I didn’t install ios18 beta for a while but after seeing my battery already at 91% with stable versions of ios17 now I think it is not the beta’s that is killing my battery. So upgraded to iOS 18 public beta.
It should be either the standby, AOD or wireless charging.
I use AOD with wallpaper and standby with never turn off display.
Using wireless charging since iPhone 14 PM.
Was using wired fast charging before that and the last best battery life I had was with iPhone 13 PM
263 cycle
91%
First use September 2023
Last year I had iPhone 14 Pro Max degrade so fast. I thought it was ios17 beta doing it.
So I didn’t install ios18 beta for a while but after seeing my battery already at 91% with stable versions of ios17 now I think it is not the beta’s that is killing my battery. So upgraded to iOS 18 public beta.
It should be either the standby, AOD or wireless charging.
I use AOD with wallpaper and standby with never turn off display.
Using wireless charging since iPhone 14 PM.
Was using wired fast charging before that and the last best battery life I had was with iPhone 13 PM