How can I fix battery issues in my iPhone

Hello I bought a used iPhone and the battery capability was 94 before a month and now is 89 how can i fix it? its too much for a month



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iPhone 14 Pro Max, iOS 17

Posted on Sep 9, 2024 4:53 AM

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Question marked as Top-ranking reply

Posted on Sep 9, 2024 5:22 AM

You can't do anything about it without replacing the battery. Note, however, that your iPhone's battery-tracking algorhythms will from time to time recalibrate and so it's not unusual to see a jump, down or even sometimes up, in the estimated capacity.


At this point I'd recommend that you just not worry about it. For tips from Apple about managing your battery, see:


Batteries - Maximizing Performance - Apple


Regards.


3 replies
Question marked as Top-ranking reply

Sep 9, 2024 5:22 AM in response to kaiioshin

You can't do anything about it without replacing the battery. Note, however, that your iPhone's battery-tracking algorhythms will from time to time recalibrate and so it's not unusual to see a jump, down or even sometimes up, in the estimated capacity.


At this point I'd recommend that you just not worry about it. For tips from Apple about managing your battery, see:


Batteries - Maximizing Performance - Apple


Regards.


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How can I fix battery issues in my iPhone

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