My iPhone 12 randomly restarts

Hello damaine876,

Thank you for reaching out in Apple Support Communities. We understand that an iPhone 12 unexpectedly restarts itself.

Having a fully functional iPhone to communicate with friends and family is important. We'll be happy to help.

We recommend to reinstall the iOS software on your iPhone by using a computer with either iTunes or Finder. For the appropriate steps, please follow the section in this article that says, "If your device turns on but gets stuck during start up": If your iPhone, iPad, or iPod touch won't turn on or is frozen

In step four of that section, please be sure to select, "Update." This will ensure that the iOS software will be reinstalled without erasing your data.

Please let us know if that helps.

Best regards.

I’m having the same issue. I haven’t tried to do a full wipe and reinstall but that’s what I’ll probably do. I’ll let you know how it goes.

This keeps happening to mine too and I can’t seem to fix it. I haven’t even had it a week yet and over the last couple of days it’s started restarting itself every few minutes