Black screen after ios 18.3.1 update

I had this issue on my iPhone 11 Pro Max until I reinstalled the original display, which is broken and only shows half of the screen. It seems that the update did not work well with a non-Apple original display—YEET… sorry, Tim. However, after updating with the original display and then switching back to the working non-original screen, everything worked fine.

I have same problems with my iPhone 16 Pro Max after updating to iOS 18.3.1

A black screen occurred 2 days ago. A friend who has an iPhone 16 Pro Max with IOS 18.3.1 too had same problems yesterday!

Same issue here on iPhone 12 Pro, after the 18.3.1 update

Ipad Air 3rd Gen black screen, multiple attempts to hard restart, multiple on/off button, no progress. After waiting 15-30 minutes, sometimes it will populate. Apple……..HELP.

I’ve done a screen replacement and it fixed the issue for me.