My iPhone 12 flashes randomly

Howdy jdecocq,

It sounds like your iPhone is having an issue with the display flashing. We know how important having a working iPhone is for you, and we will help you get to the right place to find a resolution. Support is limited for this issue via the Apple Support Communities webpage. Please reach out to the AppleCare support team via this link: Get Support.

Take Care!

Hello jdecocq,

We're happy to hear the issue has been resolved. Thanks for using Apple Support Communities.

Have a great day.