Iphone Keeps Restarting Itself After Screen Replacement. Maybe you need to restore your iPhone in recovery mode. Connect your iPhone to your PC and launch iTunesFinder in macOS Catalina Now locate your iPhone.
Some times an iPhone keeps rebooting itself over and over when there is an issue with the cellular data. Generally speaking iPhone restarting problems are usually caused by battery problem water damaging overheating or system issues especially happens to iOS 14 beta. Replacing the battery will help with a depleting battery where the phone constantly dies after little use.
Just run the iTunes and go to the Summary page to resolve.
When I put the front camera sensor the home button the back plate and the screws that go on the motherboard I made sure I didnt misplace them because that could cause the phone to get a blue screen and close up the phone it keeps restarting just on the Apple logo. This is the procedure to update the iOS via iTunes app. If your iPhone iPad or iPod only shows the Apple logo or switches between a black screen and the Apple logo its likely your device is stuck in a boot loop. Click to restore iPhone and go after the onscreen guides to set up your phone.