How To Fix Horizontal Lines On iPhone 14,Plus,Pro,Pro Max,12,13,SE.

Horizontal lines on an iPhone screen can be caused by various issues, such as software glitches or hardware problems. Here are some troubleshooting steps to try and fix the issue:

You can fix horizontal lines on iPhone by;

1. Restart your iPhone:

 Sometimes, a simple restart can resolve software-related issues causing horizontal lines on the screen. Press and hold the power button until the "slide to power off" slider appears, then slide to turn off your iPhone. After a few seconds, press and hold the power button again until the Apple logo appears.

2. Update iOS:

Ensure that your iPhone is running the latest version of iOS. Software updates often include bug fixes and improvements that can resolve display issues. Go to Settings > General > Software Update to check for updates.

3. Check for App Issues:

If the lines only appear when using a specific app, the problem might be related to that app. Try uninstalling and reinstalling the app to see if that resolves the issue.

4. Perform a Forced Restart:

If your iPhone becomes unresponsive due to the horizontal lines, you can force a restart. The method varies depending on the iPhone model:

5. For iPhone 8 and later:

Quickly press and release the volume up button, then quickly press and release the volume down button. Finally, press and hold the side (or power) button until the Apple logo appears.

6. For iPhone 7 and 7 Plus: 

Press and hold the volume down button and the power button simultaneously until the Apple logo appears.

7. For iPhone 6s and earlier: 

Press and hold the home button and the power button simultaneously until the Apple logo appears.

8. Reset All Settings:

If the issue persists, you can try resetting all settings on your iPhone. Note that this will not erase your data, but it will reset all settings to their default values. Go to Settings > General > Reset > Reset All Settings.

9. Backup and Restore: 

If none of the above steps work, the problem may be related to a software glitch. Back up your iPhone to iCloud or iTunes and then perform a factory reset. After the reset, restore your data from the backup to see if the lines are gone.

10. Contact Apple Support: 

If the horizontal lines persist even after trying all the troubleshooting steps, the problem might be due to a hardware issue. In that case, it's best to contact Apple Support or visit an authorized service center for further assistance and potential repair or replacement.

Remember to back up your data before attempting any significant troubleshooting steps to avoid data loss.