If your iPhone 13 Pro Max display shows a green tint or flickering, it could be due to a software glitch, a hardware problem, or screen calibration issues. Here are some possible solutions you can try:
- Update your device’s software to the latest version, as Apple often releases updates to fix known issues. You can check for updates by going to Settings > General > Software Update.
- Perform a force restart by quickly pressing and releasing the volume up button, then the volume down button, then holding the power button until you see the Apple logo.
- Adjust your display settings by going to Settings > Display & Brightness. Turn off the Automatic option to disable Dark Mode. Use the slider to turn the Brightness to 50% or higher. Disable the True Tone option. Turn on the Night Shift option and change its duration.
- Uninstall any apps that are running in the background, as they might cause interference with your display. To do this, swipe up on the apps you want to close.
- Contact Apple Support or visit an Apple Store if none of the above methods work, as your device might have a hardware issue or water damage that needs professional repair.
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I hope this helps you fix your iPhone 13 Pro Max display issue. Is there anything else I can help you with?