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.

iPhone 8 drastic battery drain after iOS 14.7.1 update

There is a system glitch after updating iOS with 14.7.1. This is the first time I’ve experienced a drastic battery drain that hasn’t happened before. The battery health page is telling me I have 12h on screen time and only 7 minutes off screen time. The phone sleeps after 30 seconds of no activity. I lose battery life at 1% every several minutes on low power mode when on the phone. I did soft resets, turned off background apps, and went to a service repair appointment to get battery changed, but they couldn’t do it based on apple’s requirements. My maximum battery capacity is at 82%! Can my older phone be debugged/fixed.

iPhone 8, iOS 14

Posted on Oct 3, 2021 3:13 AM

Reply
Question marked as Top-ranking reply

Posted on Oct 3, 2021 3:17 AM

You might want to update your iPhone to iOS 15 software that is out already.


Update your iPhone, iPad, or iPod touch


Similar questions

1 reply

iPhone 8 drastic battery drain after iOS 14.7.1 update

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.