iphone 7 charging 1% a hour

i recently bought a usb-c to lightning cable and apple usb-c 20w adapter to go with it but it is charging so so so slowly around 1% a hour but my old usb-b charger does 0 to 100% in almost a hour is it with the new charging setup or is my phone not used to this much power

iPhone 7, iOS 15

Posted on Feb 25, 2022 8:02 PM

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Question marked as Top-ranking reply

Posted on Feb 26, 2022 4:53 AM

Hello,

Hmm, "Fast Charging" is not supported on an iPhone 7:

Fast charge your iPhone - Apple Support

However, the USB-C adapter and cable should charge at least as fast as the older USB-A. You might check the charging port for lint or other debris and see this:

If your iPhone, iPad, or iPod touch won‘t charge

Good luck.

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iphone 7 charging 1% a hour

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