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Apple's upcoming iOS 14.5 update will recalibrate iPhone 11 series batteries » YugaTech | Philippines Tech News & Reviews
I'm calibrating my iPhone 8 Plus' battery. Some sites say to turn the brightness all the way down while others say to turn it all the way up to drain the battery?
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How To Calibrate iPhone Battery. Increase your iPhone's battery life | by Osanda Deshan Nimalarathna | Medium
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