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[SOLVED] Top Ways to Troubleshoot iPhone Screen Flickering Lines

feature iphone screen flickeringIt could be quite distracting in the events when your iPhone's display begins to flash or blink. And if something like this is happening regularly, this could indicate something likely to persist. Is your iPhone screen flickering and unresponsive to any actions that you perform? Don't worry; we've got you covered! Let's look at the five solutions you can do to prevent this from happening. This article will help you resolve this iPhone screen flickering green problem and bring your iPhone back to its normal state. Later in this write-up, we will also unveil a specialized system recovery software, which will enable you to fix all types of iOS-related problems, including the screen flickering issue.

Navigation of Contents

5 Ways to Fix iPhone Screen Flickering Issue

1. Hard Reset Your iPhone

Make sure to reset if searching for a solution to my iPhone's screen is flashing. Since the steps differ with different devices, follow the proper steps.


  • iPhone 8 and later models. It is necessary to press the volume up button first before you let it go and do the same action for the volume down key. Next, press the Power button, and keep pressing till the logo image appears.
  • iPhone 7 and 7 Plus. Hold the volume down and the power switch until the screen shows an Apple logo for this model.
  • iPhone 6 and Earlier Models. Begin by pressing the Home button as well as the Power button simultaneously. When the Apple logo appears on the screen, let the buttons go.

hard reset iphone fix flickering screen

2. Try Disabling the Auto-Brightness Feature

The second option to stop the iPhone display flickering is to disable the automatic brightness feature. This is more of an adjustment that has proved successful for several users, and therefore, it's worth trying. Go to Settings > Display Accommodations and scroll the bar to deactivate the Auto-Brightness feature. You can also use the slider of brightness within the center control to increase or decrease the brightness of your screen to fix the iPhone screen glitch.

launch settings, tap display, and adjust auto-brightness

3. Check If the Screen Flickers When You Use a Specific App

If it's a faulty application that causes the iPhone screen to be unresponsive and flicker, You must remove the app. In the beginning, try stopping the application from the background app list. If that doesn't work, you can uninstall and reinstall the application.


  • Press and hold the app and then click Delete App. A prompt will pop up, and it is necessary to tap Delete for confirmation.
  • After deleting the app, you can visit the App Store and look for the application. Select the "Get/Install" option to download the app to your device.
  • You can activate the Auto-Brightness feature so that the device can adjust the brightness following the environment.

delete app to fix iphone screen flickering

4. Turn On Reduce Transparency

If you follow this method, you stand a chance that 50-50% of the iPhone screen flickering lines disappear. Make sure you attempt this simple solution.


  • Start the Settings app and navigate to General and hit Accessibility. Click on it to select the Increase Contrast option.
  • Then, disable your Reduce Transparency alternative. On specific devices, you can find the option to reduce transparency in the accessibility menu.
  • It can increase the contrast of certain backgrounds and increase visibility. Try again to use the device for a short period to see that the issue has been resolved.

tap accessibility on settings, launch display and enable reduce transparency

5. Check Memory & Storage on Your iPhone

When the iPhone screen flickering occurs in green color, it may be viewed as an issue with the performance related to iPhone memory. In the case of new iPhones users, users claim that they have enough space. It could be a downloaded application that has taken up substantial storage without knowing it and causing the iPhone screen to flash green. Therefore, ensure that you verify the storage and memory.


  • In the first step, open Settings > General > iPhone Storage.
  • Select the option to see more details about the storage utilized by apps and the memory available.
  • If you have to, remove any app you don't need to free up storage on your iPhone.

launch settings, tap general, hit storage & icloud usage

Use the Specialized Tool to Fix iPhone Screen Flickering Issue

Suppose none of the methods mentioned above prove to assist in getting rid of the iPhone screen flickering problem. In that case, you should try AceThinker iOS System Recovery to screen flickering or any other iOS related issue with your iPhone.

Key Features:

  • The software lets you fix iPhone, iPad, and iPod problems 100% reliability and success rate.
  • It can find your lost data without the need for any backup.
  • The software can solve more than 50 issues associated with iPhone, iOS software, iPhone upgrade error, iPhone application stuck, and more.
  • Supports all iPhone devices and iOS versions

Try it for Free

Step 1 Select iOS System Recovery

Install the program on your computer by hitting the right "Download" button above. Then, iOS System Recovery should be chosen from the softwares interface.


Step 2 Connect iOS Device using USB Cable

Use a USB cable to link the iPhone device to the computer. Then, press Start to allow the procedure to start.

choose repair item and hit start

Step 3 Select the Free Quick Fix Feature

When your device is successfully recognized, you can go to the interface to check the information. To solve common problems in these devices, visit "Free Quick Fix." This solution can fix frozen devices and crashes in under 60 minutes. If this method has resolved your issue, there's no reason to switch to a more advanced alternative.

fk-isr scan and confirm device's details

Step 4 Choose the Recovery Mode Required

If this doesn't work, find the Fix Button option and ensure it's clicked. Then, choose the kind of repair you would like to do to the new window. There are two options available for repairs - Standard Mode and Advanced Mode.

fk-isr choose the mode

Step 5 Install the Required Firmware

The details on the firmware need to be checked. Download the firmware that you require and then click Next to proceed.
If you wish to fix the device you have, click "Repair." Once the firmware has been loaded and downloaded, the software will fix the device's issues in a sequence. After this is complete, the device will begin working normally.

fk-isr download firmware

To Conclude

The iPhone's screen isn't blinking anymore! If you know someone who has an intermittent screen flickering iPhone screen, be sure to share this post with them. We recommend AceThinker as it not only provides a solution for iPhone screen flickering, but for many other iOS related issues as well.

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