Top 5 Solutions to Fix iPhone Rainbow Screen of Death

Recently, a number of posts from people who use the iPhone 12 and iPhone 13 have shown up on social sites like Reddit. Users have said that their iPhones screen has rainbow stripes which is a screen with different colored lines that never go away.

Some users have seen the problem on half the screen, while others see it on the whole screen. The issue of how to fix the rainbow screen on iPhone usually starts with the screen flickering. It may go away after a reset, but more often than not, better steps are needed. Try these solutions if you have the same problem and want to get rid of the device.

Part 1. Why iPhone Has Rainbow Screen of Death?

The "rainbow screen of death" on an iPhone is a term used to describe a problem that causes the device's screen to display a multicolored pinwheel or "spinning wheel" when an issue occurs while the device is booting up or running. This problem can occur for a variety of reasons, including:
1. Software issues: If the iPhone's operating system (iOS) becomes corrupted or there are conflicts with installed apps, the device may experience the rainbow screen of death.
2. Hardware problems: If an issue with the iPhone's hardware, such as a damaged component or a problem with the device's memory, it can cause the rainbow screen of death to appear.
3. Overheating: If the iPhone becomes overheated due to extended use or being in a hot environment, it can cause the rainbow screen of death to appear.
4. Power issues: If the iPhone's battery is low or there are issues with the device's charging system, it can cause the rainbow screen of death to appear.

If you are experiencing the iPhone rainbow screen of death, it is recommended that you try restarting the device, making sure it has a sufficient charge, and checking for any updates to the operating system or installed apps. If the problem persists, it may be necessary to seek assistance from Apple or a professional repair service.

Part 2: How to Fix iPhone Rainbow Screen of Death in 5 Methods

Way 1: Fix iPhone Rainbow Screen of Death in One Click

The direct way to solve your iPhone issues is to use a iOS repair tool like iOS System Recovery. TunesKit iOS System Recovery is a software tool designed to help users fix various issues with their iOS devices, such as iPhones, iPad, and iPod touch. It can repair many problems, including system crashes, being stuck on the Apple logo, a blank screen, a recovery mode loop, and many others. One of the main features of this kit is its ability to repair the device without causing data loss. This means that users can use the tool to fix their devices without worrying about losing any important information or files.

In addition to repairing problems with the iOS system, TunesKit iOS System Recovery can also be used to restore a device to its factory settings, erase all data from the device, and upgrade or downgrade the device's operating system. It is a comprehensive tool that can help users get their devices back to working order quickly and easily.

Now, let's see how to fix iPhone rainbow screeen of death by using TunesKit iOS System Recovery.

Step 1Connect your iPhone to your PC

To begin with, please connect your iPhone to the computer and launch TunesKit iOS System Recovery on your iPhone. Then, select the Repair iOS System option and click on the Start button.

Step 2Choose repair mode

There are two different iOS repair modes for users to choose from in TunesKit iOS System Recovery. To fix iPhone rainbow screen of death problem, please select the Standard Repair mode. It is worth noting that though the Deep Repair mode can fix more questions, it will erase all data and content from your iPhone.

Step 3Download firmware package

Here, TunesKit iOS System Recovery will start to download the firmware package to fix the problem on your iPhone. Check the onscreen information is correct, or you will need to correct it manually. Click on the Download button for the next step.

Step 4Fix iPhone rainbow screen of death

At last, TunesKit iOS System Recovery will start to fix the iPhone rainbow screen of death problem on your iPhone once the firmware package is downloaded. After that, your iPhone will back to its normal state.

Way 2: Restart Your iPhone

When you restart your iPhone, all its programs will close down normally, which could fix a problem causing lines to show up on the screen.

iPhone 8 or an older model: Press and hold the power button until the screen shows "Slide to power off."

iPhone X or a newer model: Press and hold the volume of the side button at the same time until you see "Slide to power off."

Swipe the white and red power icon from left to right to switch off your iPhone. Wait a few minutes, then press and hold the power button or the side button until the Apple logo appears in the middle of the screen.

Sometimes, your iPhone rainbow screen will get in the way so much that you can't see anything. You can do a hard reset to restart your iPhone if the lines on the screen make it impossible to see anything. When you do a hard reset, your iPhone turns off and back on quickly.

Way 3: Backup Your iPhone

If there are still lines on the screen, you should back up your iPhone as soon as possible. This could be your last chance to back up your iPhone if it is badly broken or has been damaged by water. When you back up your iPhone, you save a copy of everything on it. This includes your pictures, contacts, videos, and more! You can back up your iPhone with iTunes or iCloud. To back up your iPhone to iTunes, you'll need a Lightning cable and a computer with iTunes. You don't need a computer to back up your iPhone to iCloud, but you will need enough space in iCloud to save the backup.

Way 4: Use DFU mode on your iPhone

The Device Firmware Update (DFU) restores the deepest type of iPhone restore, and it's the last thing we can do to rule out a software problem. This restore deleted and reloaded all of the code on your iPhone, restoring it to how it was when it left the factory. Before putting your iPhone in DFU mode, you should save a copy of the information. When you're ready to put your iPhone in DFU mode, check out our step-by-step guide!

Way 5: Contact Apple Store

Most of the time, if you see lines on your iPhone screen, it's because of a problem with the hardware. It can happen if you drop your iPhone on a hard surface or if liquid gets on it. If your iPhone's screen has vertical lines, the LCD cable is likely no longer connected to the logic board. Set up a time to meet with a technician at your local Apple Store, especially if an AppleCare+ Protection Plan protects your iPhone. They can be there in an hour to help you fix the problem with the lines on your iPhone.

Part 3: FAQs about iPhone Rainbow Screen of Death

1. How can I prevent the iPhone Rainbow Screen of Death?

Avoid Dropping or Exposing Your iPhone to Water: Using a protective case and keeping the iPhone away from liquids can prevent hardware damage.

Install iOS Updates: Always keep the phone's software up to date to avoid glitches.

Use Original Parts for Repairs: If you need a screen or battery replacement, always go to an Apple-authorized service center to avoid compatibility issues.

2. Does the Rainbow Screen mean my iPhone is permanently damaged?

Not necessarily. In many cases, the issue is fixable, either by a software reset or professional repair. However, if the internal components are severely damaged, you might need a replacement.

3. Is the Rainbow Screen of Death covered by warranty?

If your iPhone is under warranty or covered by AppleCare+, hardware issues may be repaired for free or at a reduced cost. Damage due to accidents (like drops or water) may not be covered unless you have AppleCare+.

4. Why does the issue reoccur after repairs?

Poor quality repairs or parts.

If the issue keeps coming back after repairs, it might indicate:

A deeper underlying hardware problem.

In some cases, a software glitch that persists despite updates.

Part 4: Conclusion

Without a great display that works well, your device is almost useless. Problems of iPhone screens having rainbow stripes could also be caused by the settings and system updates that aren't working right. TunesKit iOS System Recovery lets people fix issues without going to a repair shop. With the tool, you can fix common problems with any model of iPhone in just a few minutes. Try out TunesKit iOS System Recovery. If you like it, you can pay for the premium version to get the most out of it.