How do I test battery in my iphone 8?

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Level 1

4 points

How do I test the battery in my iphone 8?

iPhone 8, iOS 15

Posted on Jan 31, 2022 4:29 AM

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Answer 1

Top-ranking reply

Level 6

17,708 points

Apple or an Apple Authorized Service Provider has access to the on board diagnostics and can get access to battery data.

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Answer 2

Level 10

104,098 points

Hello,

See this:

If the battery health is below 80%, a battery replacement is recommended:

Good luck.

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