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iPhone 7 plus suddenly shuts down on low battery

my iPhone 7 plus running ios 13.3.1 update unexpectedly shuts down at low battery around 15 %. operating system says my battery capacity is 100 % and supports normal peak performance.

iPhone 7 Plus, iOS 13

Posted on Feb 21, 2020 12:30 AM

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Question marked as Top-ranking reply

Posted on Feb 21, 2020 12:35 AM

settings > battery > battery health

anything below 80 warrants battery service

1 reply

iPhone 7 plus suddenly shuts down on low battery

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