How to Fix iPhone 11 Black Screen Issue after iOS Update

Finding your iPhone 11 stuck on a black screen after installing an iOS update can certainly be alarming. You rely on your iPhone working properly whenever you need it. When it shows nothing but a black screen after updating, it leaves you unable to use core functions.

Fix iPhone 11 Black Screen Issue after iOS Update

If your iPhone 11 screen goes black after an iOS update, there are a few things you can try to fix the issue, most of which are quick and easy. Let’s examine the most likely reasons this problem occurs and how to get your iPhone 11 screen back on.

What Causes Post-Update Black Screen Problem?

A black screen after an update is typically caused by the device not completing the installation successfully, corrupted system files from the update, or more rarely LCD hardware failure. Other factors that may trigger the same issue include a software glitch, a hardware issue, or a problem with the update itself.

Troubleshooting iPhone 11 Black Screen Issue

In most cases, the post-update black screen issue can be resolved by force restarting your iPhone, restoring it from a backup, or updating to the latest version of iOS.

Outlined below are simple workarounds that you can try to fix your iPhone 11 that’s stuck on black screen after installing an iOS update.

Step 1: Force Restart Your iPhone

As a first step, attempt to force reboot your iPhone in case it simply got stuck mid-update. Forcibly power cycling often clears up temporary freezing issues after a system update implementation.

Force Restart iPhone 11

A force restart can also clear any temporary glitches or software issues that may be causing the black screen.

To force restart your iPhone 11, follow these steps:

  1. Press and quickly release the Volume up button.
  2. Press and quickly release the Volume down button.
  3. Press and hold the side button until you see the Apple logo.

If your iPhone screen returns, great! Make sure to let the update process fully complete this time before using the device.

Step 2: Restore Your iPhone from a Backup

If force restarting your iPhone didn’t fix the issue, you can try restoring it from a backup. This will erase all of your data and settings, so be sure to back up your iPhone before you start.

restore iphone 11 from backup

To restore your iPhone from a backup, follow these steps:

  1. Connect your iPhone to your computer.
  2. Open iTunes (or Finder on macOS Catalina or later).
  3. Put your iPhone in recovery mode:
    • Press and quickly release the Volume up button.
    • Press and quickly release the Volume down button.
    • Press and hold the Side button until you see the recovery mode screen.
  4. In iTunes (or Finder), click Restore.
  5. Select the backup that you want to restore from.
  6. Click Restore again.

Booting your iPhone into Recovery mode will let you reinstall the same iOS update file. This gives the update a fresh start.

Step 3: Restore Your iPhone in DFU Mode

DFU mode, or Device Firmware Update mode, is a low-level state that allows your iPhone to be restored to its factory settings. It is the deepest type of recovery mode and can be used to fix a variety of software issues, including black screens after iOS updates.

When you put your iPhone in DFU mode, it will be able to communicate with your computer even if it cannot boot up normally. This allows you to restore your iPhone using iTunes or Finder.

restore iphone 11 in DFU mode

To put your iPhone 11 in DFU mode, follow these steps:

  1. Connect your iPhone to your computer using a USB cable.
  2. Press and quickly release the volume up button.
  3. Press and quickly release the volume down button.
  4. Press and hold the side button until the screen goes black. 5. Continue holding the side button for 5 seconds.
  5. While still holding the side button, press and hold the volume down button for 10 seconds.
  6. Release the side button, but continue holding the volume down button for 5 more seconds.

If you have done the steps correctly, your iPhone will be in DFU mode. You will see a black screen and your computer should recognize your iPhone as being in DFU mode.

To restore your iPhone from DFU mode, follow these steps:

  1. Open iTunes or Finder.
  2. Put your iPhone in DFU mode (see steps above).
  3. When iTunes or Finder detects your iPhone in DFU mode, you will see a message asking if you want to restore or update your iPhone.
  4. Click Restore.
  5. iTunes or Finder will download the latest version of iOS and restore your iPhone.

Once the restore process is complete, your iPhone will restart and you will be able to set it up as new.

How DFU mode can help deal with post-update black screen issue on iPhone 11

DFU mode can help to fix post-update black screen issues on iPhone 11 by restoring the iPhone’s firmware to its factory settings. This will erase any corrupted files or software glitches that may be causing the black screen.

If you have tried all of the other troubleshooting steps above and are still having the black screen issue, then putting your iPhone in DFU mode and restoring it is the next best step to try.

Important note: Restoring your iPhone from DFU mode will erase all of your data and settings. Be sure to back up your iPhone before you start.

Additional Tips

  • If your iPhone is stuck on the black screen with the Apple logo, try waiting for a few minutes. In some cases, it may take a while for your iPhone to start up after an update.
  • If you’re still having the issue after waiting for a few minutes, try force restarting your iPhone again.
  • If you’re unable to force restart your iPhone, you may need to put it in DFU mode and restore it from there. DFU mode is a deeper type of recovery mode that can help to fix more serious software issues.

If you’re still facing the black screen issue after restoring your iPhone from DFU mode, it’s possible that there’s a hardware issue with your iPhone. In this case, you’ll need to contact Apple Support for further assistance.

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