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Upcoming iOS update adds a feature that recalibrates the battery on iPhone 11 series units - PhoneArena
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Apple's patent reveals a new system for predicting when your iPhone will run out of battery - 9to5Mac
![Apple's Recalibration Process in iOS 14.5 Has Increased Battery Health Percentage for iPhone 11 Users Apple's Recalibration Process in iOS 14.5 Has Increased Battery Health Percentage for iPhone 11 Users](https://cdn.wccftech.com/wp-content/uploads/2021/04/iOS-14.5-Recalibration-for-Battery-Health-Percentage.jpg)
Apple's Recalibration Process in iOS 14.5 Has Increased Battery Health Percentage for iPhone 11 Users
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Some iPhone 11 Users Seeing Increased Battery Health Percentages After iOS 14.5 Recalibration Process - MacRumors
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iPhone 11 users report improved battery capacity after iOS 14.5's battery recalibration process - SoyaCincau
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How to Use Apple's Battery Health Recalibrating Tool For iPhone | Everything You Need To Know! - YouTube
![Benjamin Mayo on Twitter: "My phone has finished its battery calibration (part of iOS 14.5 for 11 series phones). I went from 86% reported maximum capacity to 90%. So there's that. https://t.co/g5mttxbkiZ" / Benjamin Mayo on Twitter: "My phone has finished its battery calibration (part of iOS 14.5 for 11 series phones). I went from 86% reported maximum capacity to 90%. So there's that. https://t.co/g5mttxbkiZ" /](https://pbs.twimg.com/media/EysoofAWYAMbUKX.jpg:large)