How to Fix iPhone Purple Screen/Lines/Dots

Have you ever looked at your iPhone and noticed an unusual purple hue across the screen? Whether it's a full-screen tint, faint purple edges, or strange lines and dots, the iPhone purple screen issue can be alarming. In this guide, we explain the potential causes and walk you through actionable solutions—from quick software fixes to diagnosing serious hardware damage.

Part 1. What Is the iPhone Purple Screen Problem?

The "purple screen" phenomenon typically presents itself in a few different ways:

• A full-screen purple tint or hue
• Purple lines or dots, often on the edges
• Sudden appearance after an update, drop, or battery swelling

This discoloration may be intermittent or constant and can result from either software glitches or hardware malfunctions.

Part 2. Why Is My iPhone Screen Purple?

Some users send their iPhones in for service when they experience a purple screen, while others are looking for ways to fix it on their own. For these users, we have summarised three general causes of the iPhone purple screen for your reference:

• App Failure: Some sudden software bugs or malfunctions in certain apps cause the device to not function properly, making the iPhone screen turned purple.
• System Problem: There are certain bugs in the iOS system that cause the iPhone screen to turn purple to the point of death.
• Hardware Damage: Damage to the iPhone from external, such as overheating, extreme cold, humidity, impact, drop, etc.

Part 3. 10 Ways to Fix Purple Screen on iPhone

Now let's check the effective methods below to fix iPhone purple screen issue. Always start with the software-based solutions first. They are non-destructive and solve the problem if it's not physical damage.

Method 1: Check Color Filters

When you notice your iPhone purple screen, the first thing you should do is determine whether or not you have already adjusted the screen's color temperature. By following these instructions, you will be able to check the Color Filter option.

To check color fliter: Go to Settings > Accessibility > Display and Text Size > Color Filters, then check whether the option is toggle on. If yes, simply turn off the option.

Method 2: Turn Off Auto-Brightness on iPhone

Auto-brightness is a feature that can adjust the screen's brightness automatically according to the ambient light levels around you. Thus, it can affact your iPhone's display. If you have enabled this feature, follow the steps below to have a check and turn it off.

To check auto-brightness: go to Settings > Accessibility > Display & Text Size > Auto-Brightness, and check whether the option is enabled. If yes, you can turn it off.

Method 3: Force Restart Your iPhone

In some cases, the purple screen on the iPhone issue just requires restarting your device. Rebooting will delete some unknown bugs or errors from the app or software on your device so that makes your iPhone run properly. In case your iPhone gets stuck, you can try to force restart your iPhone.

For iPhone 8 and later: Press and release the Volum Up button, press and release the Volume Down button, and press and hold the Side button until the Apple logo appears.

For iPhone 7 series: Press and hold the Volum Down button, press and hold the Power button until the Apple logo appears on the screen.

For iPhone 6 and earlier: Press and hold the Home button, press and hold the Power button until you see the Apple logo appears on iPhone screen.

Method 4: Uninstall Certain Apps on iPhone

If your iPhone purple screen is caused when you're using one or some certain app, you can try to uninstall them to fix the issue. Some malfunctions or sudden bugs in these apps can make your device screen turning purple.

To delete certain apps on your iPhone, go to Settings > General > iPhone Storage. Find those possible apps and tap Delete App. After that, restart your device to check whether your problem is solved.

Method 5: Update iOS

You can update the iOS system on your iPhone to the most latest version if you follow the advice of people who have successfully resolved the "iPhone purple screen" issue with their devices. We think that the issue on your phone is caused by errors or bugs in the previous version of the iOS software.

To update your iPhone, simply go to Settings > General > Software Update and click on Download and install button.

Method 6: Fix iPhone Purple Screen via TunesKit iOS System Recovery (No Data Loss)

As we mentioned earlier, the errors or bugs in the iOS system can be updated to fix. But if your iPhone purple screen of death and cannot do anything on your screen, it's time to resolve it via a professional third-party iOS system repair tool, which is TunesKit iOS Recovery System.

This tool aims at fixing 150+ iOS issues from iPhones, iPads, and iPods. With its help, you are able to fix iPhone purple screen of death, iPhone black screen, iPhone screen frozen, and other problems without data loss.

Step 1Launch TunesKit iOS System Recovery

Download and launch TunesKit iOS System Recovery on your computer, then connect your iPhone to the computer.

Step 2Choose the Repair Mode

Tap iOS System Repair and clcik on Start. Next, we suggest Standard Repair to fix the iPhone purple screen without data loss. If you want to use the Advancd Repair, make sure you have backed up your iPhone data.

Step 3Download and Verify the Firmware

After that, you need to confirm your device infor, and tap the Download button to install the proper firmware file for your device.

Step 4Start Fixing iPhone Purple Screen

When it finished the download, click on the Repair option to start fixing the iPhone purple screen issue.

Method 7: Restore iPhone via iTunes/Finder

If your screen still shows purple lines or dots after trying the methods above, you can try to restore your iPhone via iTunes (Windows/macOS Mojave and earlier) or Finder (macOS). It will wipe all the data, then you can set it up as a new device. Remember to make a backup in advance. Here are the simple steps.

Step 1. Connect your iPhone to your PC or Mac via a USB cable.
Step 2. Open the iTunes app on your Windows computer or Finder on Mac.
Step 3. After your device is detected by iTunes/Finder, click the device icon and then choose "Summary" > "Restore iPhone". Wait until the process is complete.

Method 8: Factory Reset Your iPhone

Like the Color Filters we mentioned above, any improper settings are likely causing the iPhone screen turned purple. In case you are not sure which setting or software is the culprit, you're suggested to factory restart your iPhone, making everything back to the default status. Before performing that, you should back up all data and content of your iPhone, as they will be wiped after the factory reset.

To force restart your iPhone, turn to Settings > General > Reset > Erase All Content and Settings.

Method 9: DFU Restore

Device Firmware Update (DFU) mode is the deepest type of restore you can perform. It reloads both the software (iOS) and firmware of your iPhone from scratch. It's the final step to completely rule out a software issue.

The process of entering DFU mode is complex and requires precise timing. You can put your iPhone into DFU mode according to your iPhone model. Once in DFU mode (your iPhone screen will be black and unrecognized by the device, but a prompt will appear in Finder/iTunes), you will be prompted to Restore your iPhone.

Method 10: Contact Apple Support

If none of the above fixes your iPhone purple screen, then the odds are that your iPhone has been damaged by an external force. In this case, you will need to contact Apple Support for professional advice and send your phone to the authorized center for repair.

Part 4. FAQs about iPhone Purple Screen

Part 5. Conclusion

That's all we shared about how to fix purple screen on iPhone. You can refer to the methods to get your iPhone out of the purple screen. By the way, TunesKit iOS System Recovery has the ability to resolve any kind of iOS issue without effort, which could be your preferred choice when encountering iOS problems. Anyway, we hope the post will be helpful for you. Free feel to leave your comments below if you have any questions.