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Battery Draining

My iphone 12 battery is draining too fast

battery health is 91% but still even after usage of 1 hour battery from 98% drained to 71%. What could be the possible issue?

iPhone 12

Posted on Sep 12, 2022 1:50 AM

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Posted on Sep 12, 2022 4:23 AM

Did you check, in Settings/Battery, if any apps are on top of the activity list, using most of your battery life?


To make sure that this is not software related, use your computer to set your phone back to factory settings, not using the latest backup, and check if the battery life is back to normal after that:

Restore your iPhone, iPad or iPod touch to factory settings

5 replies
Question marked as Best reply

Sep 12, 2022 4:23 AM in response to kajoshii

Did you check, in Settings/Battery, if any apps are on top of the activity list, using most of your battery life?


To make sure that this is not software related, use your computer to set your phone back to factory settings, not using the latest backup, and check if the battery life is back to normal after that:

Restore your iPhone, iPad or iPod touch to factory settings

Battery Draining

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