Nov 27, 2024
How to Fix iPhone Green Flickering Screen After iOS 18 Update
This usually happens during system updates or iPhone restores, primarily linked to software bugs or compatibility issues between the new update and your device's hardware.
You can first force restart your iPhone. Then turn off automatic brightness in settings and turn off True Tone and Night Shift.
If none of these methods work, you can also use TunesKit iOS System Recovery to repair it. After connecting the phone to the computer, select Repair System, and then download the firmware package. After the download is successful, you can start repairing the iPhone. It takes about 20-30 minutes, and you need to stay connected to the computer during the process.