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jerin163 Author

Level 1

8 points

Is it normal to get heated ?

My iPhone 11 gets heated up while using a 20 w fast charger only btw 30% - 70% charging. Until 30 and after 70 it's really normal! Why is that ??!! Is it normal or does it harm my battery ?

iPhone 11, iOS 14

Posted on May 15, 2021 4:29 AM

Top-ranking reply

LD150

Level 10

91,341 points

Posted on May 15, 2021 4:43 AM

Fast charging by its nature will generate heat. 4 amps is a lot of current.

No it will not damage the phone or battery

Change to 5Watt USB-A or wireless charging for slow charge.

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Is it normal to get heated ?

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