Iphone 11 Not Charging Above 80. The major reason why your battery is. The steps below will help you determine where the charging process is breaking down and if a repair is necessary.

Buried in the list of extra features was a note about battery optimization Apple says it will be reducing the time your iPhone spends fully charged Specifically Apple will prevent. Your iPhone might get slightly warmer while it charges. Most of us try to keep our phone at 100 as much as possible but as it turns out this can actually be worse for your iPhones battery.
Answer 1 of 6.
In this video Ill explain why your iPhone iPad or iPod is not charging above 80. To get the phone charging again you need to cool. We should mention that most of the users may think that there is an issue with the charging adapter or USB cable or charging port on your device if your handset has some charging issue. Your iPhone uses on-device machine learning to learn your daily charging.

