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iPhone shuts off at 100% battery

Hi, this morning I charged my new (since last month) iPhone 12 to 100%. Since I was at my girlfriends house, I used a kinda cheap charger, cause I left mine at home. I charged my phone in the night and when I turned it on in the morning it was fully charged. I used it for like 2 minutes and it shuts off. Battery empty. I charge it for a couple of minutes and the battery really is empty again. This is really frustrating can anyone maybe help me?


thank you in advance

iPhone 12, iOS 14

Posted on Aug 8, 2021 11:38 PM

Reply
Question marked as Top-ranking reply

Posted on Aug 8, 2021 11:54 PM

wout49 Said:

"iPhone shuts off at 100% battery: Hi, this morning I charged my new (since last month) iPhone 12 to 100%. Since I was at my girlfriends house, I used a kinda cheap charger, cause I left mine at home.[...]"

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Troubleshooting iPhone Charge:

Refer to these links:


I. Try what is on this Link: If your iPhone, iPad, or iPod touch won't Turn on or is Frozen - Apple Support


II. Perform a Restart:

Try Force Restarting your iPhone. Save any information that need be. Then perform the restart.

Go Here: Force Restart iPhone - Apple Support


III. A Few Apple Support Sites that May Help:






1 reply
Question marked as Top-ranking reply

Aug 8, 2021 11:54 PM in response to wout49

wout49 Said:

"iPhone shuts off at 100% battery: Hi, this morning I charged my new (since last month) iPhone 12 to 100%. Since I was at my girlfriends house, I used a kinda cheap charger, cause I left mine at home.[...]"

-------


Troubleshooting iPhone Charge:

Refer to these links:


I. Try what is on this Link: If your iPhone, iPad, or iPod touch won't Turn on or is Frozen - Apple Support


II. Perform a Restart:

Try Force Restarting your iPhone. Save any information that need be. Then perform the restart.

Go Here: Force Restart iPhone - Apple Support


III. A Few Apple Support Sites that May Help:






iPhone shuts off at 100% battery

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