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The battery

Since upgrading to iOS 15.3.1, I've noticed my iPhone 12 Pro Max I have it from last April , the battery health decreases quickly reach to 89% !!! and the battery percentage decrease to 20% in the middle of the day what can I do


iPhone 12 Pro Max, iOS 15

Posted on Feb 23, 2022 11:47 AM

Reply
Question marked as Top-ranking reply

Posted on Feb 23, 2022 11:58 AM

Your Battery Health is still acceptable. The typical Apple Battery lasts 2 years with normal use. You will need to have the battery replaced at the Apple Store when it reaches 80%. All batteries degrade over time and Battery Health can vary with usage. Check this link...

Batteries - Maximizing Performance - Apple

3 replies
Question marked as Top-ranking reply

Feb 23, 2022 11:58 AM in response to MohamadFawzy

Your Battery Health is still acceptable. The typical Apple Battery lasts 2 years with normal use. You will need to have the battery replaced at the Apple Store when it reaches 80%. All batteries degrade over time and Battery Health can vary with usage. Check this link...

Batteries - Maximizing Performance - Apple

The battery

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