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I know I still have an iPhone 8. Just Updated to version 16. Unless I keep it on the charger craps out a few minutes of is it telling me I need to replace my battery. Never had a problem before but it is an old phone.

I know I still have an iPhone 8. Just Updated to version 16. Unless I keep it on the charger craps out a few minutes after use. of is it telling me I need to replace my battery. Never had a problem before but it is an old phone.

iPhone 8, iOS 16

Posted on Jan 21, 2023 3:37 AM

Reply
Question marked as Top-ranking reply

Posted on Jan 21, 2023 3:40 AM

You may have a poor battery condition which cannot provide sufficient power for peak performance. What is the Battery Health of your iPhone? Open Settings  Battery  Battery Health and let us know which percentage you see for Maximum Capacity. Also note what is written under Peak Performance. If your battery's Maximum Capacity shows a value of 80% or less, then it has gone through its lifecycle and therefore should be replaced, according to Apple.


Axel F.

3 replies
Question marked as Top-ranking reply

Jan 21, 2023 3:40 AM in response to lilfos

You may have a poor battery condition which cannot provide sufficient power for peak performance. What is the Battery Health of your iPhone? Open Settings  Battery  Battery Health and let us know which percentage you see for Maximum Capacity. Also note what is written under Peak Performance. If your battery's Maximum Capacity shows a value of 80% or less, then it has gone through its lifecycle and therefore should be replaced, according to Apple.


Axel F.

Jan 22, 2023 2:50 AM in response to lilfos

Thanks for your reply. The battery capability is at 83%. The notes under battery reformers indicate I am experiencing these unexpected, shut downs. And from what I’ve read and out of other articles, it does seem that my battery is kaput. So I guess I’ll go to the Apple Store to get it replaced. It does seem I can buy one from Amazon, but for me doing it myself might be not the best thing. Again thanks for your help.

I know I still have an iPhone 8. Just Updated to version 16. Unless I keep it on the charger craps out a few minutes of is it telling me I need to replace my battery. Never had a problem before but it is an old phone.

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