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ummims Author

Level 1

4 points

Iphone 16 pro max charging issues

My iphone 16 pro max suddenly stopped charging, what can be the problem? please help a friend

iPhone 16 Pro Max, iOS 18

Posted on Nov 17, 2025 8:59 PM

Top-ranking reply

Community User

Posted on Nov 17, 2025 10:46 PM

Always check your charger, and try a different one, both cable and charger. Also try restarting your iPhone.

Check also if it is due to Optimized Battery Charging, or if a charging limit has been set. When Optimized Charging is enabled, your iPhone will learn from your charging habits to pause charging, and resume again before you need to use your device. With charging limit, your iPhone can stop charging when your iPhone reaches, for example, 80% - this is to save battery life.

Go to:

Settings > Battery > Charging > check if a limit is set, and if Optimized Battery Charging is enabled.

You can find more useful information here:

About Charge Limit and Optimized Battery Charging on iPhone - Apple Support

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Iphone 16 pro max charging issues

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