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my battery health is not normal

why my battery health from 85% suddenly to 87%

Posted on Jun 14, 2021 8:03 PM

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Posted on Jun 14, 2021 8:56 PM

kamarulzamann Said:

"my battery health is not normal: why my battery health from 85% suddenly to 87%"

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Have an iPhone 11?:

There is an update this fixes this calibration issue:

See this Site: About Recalibration of Battery Health Reporting in iOS 14.5 - Apple Support
As it Reads: "iOS 14.5 includes an update where the battery health reporting system will recalibrate maximum battery capacity* and peak performance capability on iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max to address inaccurate estimates of battery health reporting for some users."

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