"I've been reading about others receiving this problem. I've reset my phone. During the reset, the blue screen appeared. I tried putting it in recovery mode and connecting to iTunes, it went through until I had to update it, it went almost half bar, then blue screen. Please, anyone, help me. Is there any solution without going to Apple and paying hundreds of dollars? Also, I have the silver 5s on 8.3, but I'm trying to upgrade to 8.4."
- from Apple Community
iPhone blue screen of death, also known as BSOD, is one of the iPhone display problems that annoy many Apple users. It usually occurs when the device becomes unresponsive. And some users also complain that the iPhone screen goes blue, then restarts. Fortunately, there are many ways to solve this problem. This article resolves the iPhone blue screen issue in seven ways. Learn the possible reasons for this issue first and see the detailed guides to fix it.

What is the main cause of the blue screen of death? The iPhone screen turning blue is usually caused by the following reasons:
Is it possible to fix the blue screen of death? Of course. Here are 7 effective ways to fix it. You can try them one by one.
Showing a blue screen usually means that your iPhone device has become unresponsive. In this case, you can try to restart the phone forcibly. This is undoubtedly one of the best ways to solve the iPhone blue screen problem. If you are lucky, you can solve this problem by simply pressing some buttons. Just follow the steps below:
iPhone 6s or older iPhone models:
iPhone 7:
iPhone 8 and later models:

Sometimes, the iPhone blue screen of death is caused by bugs or issues in the current iOS version. Upgrading to the latest iOS version can help fix these vulnerabilities and restore the device to normal. Here's how to update your iOS:
Step 1. Make sure your iPhone is charged and connected to a stable Wi-Fi network.
Step 2. Head to "Settings"> "General"> "Software Update" to check for updates. (iPhone software update failed?)
Step 3. Tap the "Download and install" button to update your device.

If you have iTunes installed on your computer, you can use it to fix the blue screen of death by restoring the system. This method can effectively resolve the blue screen issue.
However, it's important to note that using iTunes to restore your iPhone will erase all data on the device. Before proceeding, make sure to create a backup.
Here is how to fix the iPhone blue screen of death:
Step 1. Connect your iPhone to your computer and open iTunes (or Finder if you're using macOS Catalina or later).
Step 2. When your iPhone appears in iTunes/Finder, select it.
Step 3. Click "Restore iPhone" and follow the on-screen instructions to reset the device to its factory settings.

Once the restore is complete, your iPhone will restart, and you can restore your data from a previous backup.
If the USB connection is faulty or there's an issue with your computer, iTunes may not be able to detect your iPhone. In this case, you can put your iPhone into recovery mode and then use iTunes to fix the blue screen issue. Here's how to do it:
Step 1. Link your iPhone to your computer using a USB cable and open iTunes.
Step 2. Force restart on your iPhone, but keep pressing the button(s) until you see the Apple logo.
Step 3. Release the button(s) when you see the iTunes logo. It means that your iPhone has booted into recovery mode.
Step 4. You will see a window pop up in iTunes, asking you whether to "Restore" or "Update" your iPhone; choose "Update".
Step 5. If the Update option doesn't work, try "Restore". Note that doing so will wipe out all data on your iPhone.

If the recovery mode does not work, you can also put the iPhone in DFU mode to resolve the iPhone blue screen of death issue. But be aware that doing this may brick your device if it is physically damaged or water-damaged before. Also, all data on your device will be deleted.
Here is how to do it:
Step 1. Connect your iPhone to your PC using a USB cable.
Step 2. Press and hold the "Power" button for about 3 seconds.
Step 3. While pressing the "Power" button, press and hold the "Volume Down" button for 10 seconds. Note that if you see the Apple logo, it means you've pressed the buttons too long; please start all over again.
Step 4. Release the "Power" button, but keep holding the "Volume Down" button for 5 seconds. If you see the screen stay black, you've entered the DFU mode successfully.
Step 5. A window will pop up and tell you that iTunes has detected your iPhone. Just follow the prompts to restore your iPhone.

If you want to get rid of the iPhone blue screen without losing any data or encountering any other error messages, we recommend that you try iOS System Recovery. It is safe and simple to use. With a few simple steps, you can fix your blue screen iPhone to normal quickly. What's more, it can also be used to fix many other system issues. Check more of its features:
* Fix iPhone screen issues like frozen/white/red/black screen of death.
* Get iPhone out of DFU/recovery/headphone mode and bring iPhone back to normal.
* Fix various iTunes errors like iTunes 13014.
* Upgrade and downgrade iOS to the supported versions.
* High success rate & no data loss.
* Available on Windows and Mac.
* The latest iOS 26 and iPhone 17 series are supported.
Here is how to fix the iPhone blue screen of death without data loss via iOS System Recovery:
01Download and launch the software on your Windows or Mac computer. Connect your iPhone to the computer with a USB cable. Click "More tools" at the bottom left and then select "iOS System Recovery".

02Click the "Start" button, and the program will detect your iPhone blue screen issue automatically. Follow the instructions shown on the screen to turn your iPhone into Recovery or DFU mode.

03Check and confirm your iPhone information as prompted. After that, click the "Repair" button to begin repairing. The software will download the latest firmware version for your device. When it is complete, the iPhone blue screen of death problem will be fixed.

If the above methods haven't resolved the blue screen issue, the problem may be related to a hardware failure. In this case, it's recommended that you contact Apple's official technical support team for further assistance. You can either visit an Apple Store or schedule a support appointment through the Apple website, providing a detailed description of the issue and requesting a repair.
Apple's support team will offer professional diagnostics and repair services to help resolve the iPhone blue screen crash.
In this article, we mainly explore some effective methods to fix your iPhone blue screen of death problem. If the problem is caused by a software error, iOS System Recovery is a reliable solution to fix it without data loss.
If all the above tips do not work, it may be due to damaged hardware, which needs to be solved with the help of professional technicians. In that case, you should contact Apple Support or another trusted repair service to have your device checked and fixed.
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