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Battery drops from 100% to dead in a couple of hours.

I have a iPhone 6s that has issues with its battery losing capacity quickly. The battery was changed by Apple about a year ago on warranty. The battery health according to the app says 97%. Nothing else showing any issues in the app. The phone has gone from 100% to 0% and dead in seconds after the latest OS update.. I turned it back on and it was ok. I've turned off all the application that drain power while its "off". Today, it went from 100% to 5% within a couple of hours. I'm at a loss as to what to do. Googling this issue, I see there seems to be a lot of people with this same problem. Is there a solution?

iPhone 6s

Posted on Feb 2, 2022 11:27 AM

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Question marked as Top-ranking reply

Posted on Feb 2, 2022 2:47 PM

See also this User tip 

https://discussions.apple.com/docs/DOC-250004641

 

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Battery drops from 100% to dead in a couple of hours.

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