Do the update harm the battery of the old iphone
Do The update harm my 7 plus baterry?
iPhone 7 Plus, iOS 14
Harm it? No. Cause extra battery use when an iOS upgrade is initially installed? Yes.
2 replies
It will make the battery work harder for a few days after the update.
Tap Settings
Tap Battery
Tap Battery Health
What is the Maximum Capacity that you see?
Do the update harm the battery of the old iphone