Annoying Green Line on iPhone Screen and How to Fix It

If you bought a new iPhone 8 Plus or iPhone 7 Plus, then you should know that green lines on iPhone screen can appear time after time even if your phone is not damaged.

This green line problem often appears when iOS updates are installed among reasons, and you are wondering, what can I do to fix green lines? The green line issue has been around since the release of iOS 10, and apparently, Apple does not seem to be able to provide us with an answer any time soon. That’s why we will try to help solve this annoying green line issue on your brand-new iPhone 8/7 or another version of iPhones and iPad devices.

Green lines on iPhone screens can be very annoying, but fortunately, we have several fixes lined for you! Check them out!

green line on iphone screen

Reasons Why iPhone Screen Has Green Line

The green lines on iPhone screen issue is attributed to hardware and software issues. However, the problem cannot specifically be linked to one particular cause; instead, it commonly results from a wide range of underlying causes, which include the following.

1: The green line issue occurs due to poor connection between the iPhone’s digitizer and LCD. When this happens, green lines will appear vertically on your screen.

2: The green lines issue may happen due to liquid damage to the device. For example, if a liquid has seeped into your iPhone, green lines will appear because liquid damages the LCD screens green circuits.

3: If you had dropped your phone just before it developed green lines, then this can cause physical damage to the display, leading to green line issues.

4: Sometimes this issue could be caused by a defect during manufacturing.

5: A system software glitch may cause display problems such as green lines and white lines on iPhone screen.

6: Application conflicts and or incomplete system software installation.

7: Malware infection.

Solution 1: Force Restart iPhone

Now we shall explore some top solutions that can help you fix the green lines on iPhone screen problem once and for all. Check out the fixes lined up below!

One of the best ways to get green lines on iPhone screen solved is by restarting your device. This process restarts it in a fresh mode, making green lines disappear completely. Follow these simple steps outlined below to make green lines disappear by force restarting your iPhone.

For iPhone 6 and previous models: First off, press and hold down both the power button and home keys at the same time until you see an Apple logo appear on your screen.

For iPhone 7 and 7 Plus: Press and hold both the Sleep/Wake and Volume Down buttons for at least 10 seconds until you see the Apple logo.

For iPhone 8 and new models: Quick press and release the Volume Up button, then quickly press and release the Volume Down button and finally, press and hold the Side button until an Apple logo displays on the screen.

force restart iphone

Solution 2: Reset Settings on Your iPhone

Another common reason why green lines appear on iPhone screen is that your device might be storing some settings which are causing it to crash. The best way to fix this problem is by resetting all of these settings one after another; each time the green line appears again, check if setting(s) was responsible for green line appearance. Here is a quick guide on how you can reset your settings on your iPhone.

Step 1. On the main menu, select the "Settings" option.

Step 2. Select the "General" option.

Step 3. Scroll down to "Reset" and select it.

Step 4. There are four different reset options. If green lines appear, there are two options you can try first: Reset All Settings or Reset Network Settings. Then, when green lines appear again, check if resetting network settings fixed green lines on iPhone screen.

reset all settings

Solution 3: Update iOS System

If resetting your custom iPhone settings does not resolve the green lines display issue, you can try updating the iOS system. This will help fix occurring software bugs that may be causing the issue.

For how to update your iPhone, you can follow this detailed guide here.

Option 1: Update iOS on iPhone (Over the Air (OTA))

Step 1: On the main menu, go to "Setting" and select "General" option.

Step 2: Then select Software Update, followed by Download & Install option. Make sure your iPhone has enough space to download and install the software updates.

Step 3: Hit "Install Updates" to confirm software upgrade on your iPhone.

update ios system

Option 2: Update iOS using iTunes

Step 1: Open iTunes application on your PC or Mac computer with an internet connection. Make sure that your iTunes app is up to date.

Step 2: Using a USB cable, connect your iPhone to the PC and wait for it to detect.

Step 3: Click on the iPhone icon and then go to the "Summary" tab.

Step 4: Now, click on "Check for Updates" option, and iTunes will automatically update your iPhone to the latest iOS software version.

update ios using itunes

Solution 4: Reset Your iPhone

Resetting iPhone is one of the best ways to get green lines on iPhone screen solved. This process resets your iPhone into its original state, eliminating any bugs that may be causing the annoying green lines display problem.

Step 1: First of all, go to "Settings".

Step 2: Click on the "General" tab and then click on the "Reset" tab.

Step 3: There you will see a list of options which includes "Erase All Content and Settings". Just tap this option, and your green lines display problem will disappear.

erase all content and settings

Note: Resetting your iPhone will always lead to data loss. Therefore, we strongly recommend that you back up your personal data and settings before resetting your iPhone.

Solution 5: Run iPhone in Recovery Mode

If the green line on iPhone 7 still persists even after resetting it, then it is worth trying to run your iPhone in recovery mode. The process is far much similar to resetting, only that this time around, you will be looking to update your iPhone in recovery mode.

It is worth noting that this process will not erase data from your iPhone. However, we often recommend that you back up data just as pre-caution. After, you can follow the instructions below to run your iPhone in recovery mode.

Step 1: First, use a genuine Apple USB cable to connect your iPhone your PC.

Step 2: Launch the iTunes app on your computer. Make sure you have the latest iTunes app version installed on your computer.

Step 3: Once it is connected, perform a force restart on your iPhone (Refer to solution 1 above).

Step 4: Press and hold the button until you see the recovery mode.

Step 5: A popup notification "There is a problem with the iPhone that requires it to be updated or restored." will show on your screen.

run iphone in recovery mode

Step 6: Click on the "Update" option to continue.

Step 7: Automatically, iTunes will re-install iOS software on your iPhone. Wait for the process to complete before exiting the recovery mode.

Note: Please, do not use the "Restore" option. It will only lead to data loss.

Solution 6: Fix Green Line on iPhone Screen without Data Loss

In case you have noticed, most of our previous software recovery solutions are aggressive and often result in data loss, and that’s why we would like to introduce you to a better and friendly solution that allows you to perform iOS repair with zero data loss. It is far much less aggressive and works fast to resolve and iOS/ tvOS – related issues. So, it is now time that you meet the Joyoshare UltFix.

Joyoshare UltFix (iOS System Recovery) is the ultimate green line fix for iOS devices, including iPhone and iPad. However, unlike other green line solutions, this tool can not only remove green lines from iPhone screen but also repair system issues like the white Apple logo, recovery mode loop and more. Since its first release in April 2016, millions of iOS users have been benefited from it.

joyoshare ultfix ios system recovery

Below is a quick guide on how to fix green lines on iPhone screen problem using Joyoshare UltFix software.

Step 1: Run Joyoshare software and connect your iPhone to the computer using an Apple USB cable. Wait for the iPhone to detect and the hit "Start" button to continue.

joyoshare ultfix ios system recovery

Step 2: Now, select "Standard Mode" as your repair option and hit "Next" option. Next, choose the device model you connected and follow the instruction to put it into DFU mode. After that, click "Next" to continue.

choose standard mode

Step 3: On the new window, check to confirm whether the firmware package details match your iPhone model information. If so, hit the "Download" button and wait patiently for the download to complete.

download firmware package

Step 4: Once the download is complete, click "Repair" option, and Joyoshare UltFix will automatically recovery your iPhone iOS and fix your green line on iPhone screen problem. Always make sure that your iPhone is connected during the entire process to avoid software brick issues.

fix iphone message repeat alerts not working

Now, start your iPhone and check if the problem is resolved!

Solution 7: Apple Support

If Joyoshare UltFix does not work, which is unlikely, we highly suggest you contact the Apple support desk or visit the nearest Apple store for corresponding assistance. At this point, your iPhone may likely have developed as a severe hardware problem.


There are a lot of different solutions to fix the green lines on iPhone screen problem. Joyoshare UltFix is one such solution that we highly recommend. It will definitely help you out with this issue and get rid of those annoying green lines once and for all! Give it a try today, and see what everyone's talking about!


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