You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

💡 Did you know?

⏺ If you can't accept iCloud Terms and Conditions... Learn more >

⏺ If you don't see your iCloud notes in the Notes app... Learn more >

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Level 1

8 points

Battery Health Problem

My phone battery health dropped to 99%; how to return it to 100%?

Posted on Jun 14, 2022 10:10 AM

Top-ranking reply

Level 9

56,191 points

Posted on Jun 14, 2022 10:22 AM

Optimize iPhone battery charging:

iPhone has a setting that helps slow the rate of your battery’s aging by reducing the time it spends fully charged.

This setting uses machine learning to understand your daily charging routine, then waits to finish charging past 80% until you need it.

Click ▶︎ iPhone User Guide.

View in context

Similar questions