September 30, 2023

How to Fix Green Lines on iPhone Screen: A Comprehensive Guide

Green lines appearing on your iPhone screen can be an alarming and frustrating issue. These lines can disrupt your smartphone experience and make it difficult to use your device properly. However, before you panic and rush to the nearest Apple store, there are several steps you can take to diagnose and potentially fix the problem yourself. In this comprehensive guide, we will walk you through How to Fix Green Lines on iPhone Screen.

How to Fix Green Lines on iPhone Screen

  1. Identify the Cause

Before diving into the fixes, it’s essential to understand the potential causes of green lines on your iPhone screen. Common causes include:

  • Software glitches: Sometimes, software issues can lead to display problems, including green lines.
  • Physical damage: A drop or impact on your iPhone can damage the screen, resulting in green lines.
  • Hardware malfunction: Problems with the iPhone’s internal hardware, such as the display connector or graphics chip, can cause green lines.
  • Water damage: Exposure to moisture or liquid can harm the iPhone’s components and lead to display issues.
How to Fix Green Lines on iPhone Screen
How to Fix Green Lines on iPhone Screen
  1. Restart Your iPhone

The simplest solution to many iPhone problems, including green lines on the screen, is to restart the device. Here’s how to do it:

  • For iPhone X and later models: Press and hold the side button and either of the volume buttons until the slider appears. Drag the slider to turn off your iPhone, then press and hold the side button again until the Apple logo appears.
  • For iPhone 8 and earlier models: Press and hold the power button until the slider appears, drag the slider to turn off your iPhone, and then press the power button again to turn it on.
  1. Check for Software Updates

Outdated software can cause display issues, so make sure your iPhone’s operating system is up to date. To check for updates:

  • Go to Settings.
  • Scroll down and tap on “General.”
  • Tap on “Software Update” to see if any updates are available.

If updates are available, download and install them.

  1. Reset All Settings

If the green lines persist after updating your software, try resetting all settings on your iPhone. This won’t erase your data but will reset all settings to their default values:

  • Go to Settings.
  • Scroll down and tap on “General.”
  • Scroll to the bottom and tap on “Reset.”
  • Select “Reset All Settings” and confirm.
  1. Restore from Backup
How to Fix Green Lines on iPhone Screen
How to Fix Green Lines on iPhone Screen

If resetting settings doesn’t work, you can attempt to restore your iPhone from a backup. Ensure that you’ve backed up your data before proceeding with this method. Here’s how:

  • Connect your iPhone to your computer and open iTunes or Finder (depending on your macOS version).
  • Select your device.
  • Click “Restore Backup.”
  • Choose a backup to restore from and follow the on-screen instructions.
  1. Perform a Factory Reset

If none of the above steps resolves the issue, you can try a factory reset. This will erase all data on your iPhone, so make sure you have a recent backup. To perform a factory reset:

  • Go to Settings.
  • Scroll down and tap on “General.”
  • Scroll to the bottom and tap on “Reset.”
  • Select “Erase All Content and Settings” and confirm.

After the reset, set up your iPhone as a new device and check if the green lines are still present.

  1. Check for Physical Damage

Examine your iPhone for any physical damage, especially on the screen and the areas surrounding it. If you notice any cracks or dents, it’s possible that the green lines are a result of physical damage. In this case, you may need to replace the screen or seek professional repair.

  1. Seek Professional Help

If none of the above solutions work and your iPhone is still displaying green lines, it’s time to consult a professional. Visit an Apple Store or authorized service provider for a thorough diagnosis and potential repair or replacement of hardware components.

  1. Consider Third-Party Repair Services

If your iPhone is out of warranty or you prefer not to visit an Apple Store, there are reputable third-party repair services that can fix display issues. Be sure to choose a trusted service provider with positive reviews and experienced technicians.

10. Advanced Software Troubleshooting

How to Fix Green Lines on iPhone Screen
How to Fix Green Lines on iPhone Screen

If basic software troubleshooting steps, such as restarting and updating your iPhone, haven’t fixed the issue, you can consider more advanced software solutions:

  • DFU Mode Restore: Device Firmware Update (DFU) mode allows you to restore your iPhone to its factory settings and reinstall the iOS. This can help eliminate software glitches causing green lines. To enter DFU mode, connect your iPhone to a computer, open iTunes or Finder, and follow the specific steps for your iPhone model.
  • Third-Party Repair Software: There are third-party tools like Tenorshare ReiBoot or iMyFone Fixppo that specialize in fixing various iOS issues. These tools can help you repair your iPhone’s software without data loss. Be cautious and ensure you use reputable software.


Experiencing green lines on your iPhone screen can be frustrating, but it’s essential to approach the issue systematically. Start with simple solutions like restarting your device and checking for software updates. If the problem persists, consider more advanced troubleshooting steps like resetting settings or restoring from a backup. In cases of physical damage or hardware malfunction, seek professional assistance to ensure your iPhone is in working order. By following these steps, you increase your chances of resolving the green lines issue and enjoying a fully functional iPhone once again.

You may also like