[2025 Newest] How to Fix iOS 18 Black Screen

Part 1. Why is My iOS 18 Update Stuck on Black Screen?

There can be a few potential reasons why your iPhone got stuck on a black screen after installing the iOS 18 update:

• Software bug/glitch:Since this is a version of iOS 18, there may be some software bugs or glitches that are causing compatibility issues or conflicts, resulting in the iOS 18 update update black screen.
• Interrupted update process: If the iOS 18 update was interrupted midway due to a power failure, crashed app, or other issue, it can sometimes cause the update to get stuck on the black screen.
• Hardware issue: In rare cases, a black screen after an update can indicate an underlying hardware problem with the iPhone's display, connectors, or other components.
• Insufficient storage space: Having very little free storage space on your iPhone can sometimes prevent updates from installing properly and lead to issues like the black screen.

Part 2. How to Fix iOS 18 Black Screen?

1. Force Restart iPhone

A force restart is one of the first troubleshooting steps you should try when your iPhone gets stuck on the black screen after installing the iOS 18. This can often resolve minor software glitches or interruptions that may be causing the issue.

Here are the steps to force restart your iPhone model:

• Press and quickly release the Volume Up button
• Press and quickly release the Volume Down button
• Now, press and hold the Side button until the Apple logo appears

2. Check for Battery

Sometimes a severely drained battery can be the culprit behind a black screen, even after an update. Charging your iPhone might be enough to get it out of the iOS 18 screen black. Try this method by following these steps:

• Plug your iPhone into a wall charger using the charging cable
• Allow it to charge for at least 30 minutes, giving the battery time to regain some power
• During charging, check if your iPhone turns itself on automatically
• If it does, there may have been a temporary battery issue causing the black screen

3. Restore iPhone through iTunes

If a force restart and charging don't fix the iOS 18 lock screen black issue, you may need to take more drastic measures. Restoring your iPhone through iTunes on a computer can resolve severe software glitches or corruptions that persisted through the update.

Follow these steps to fix iPhone black screen iOS 18:

• Install the latest version of iTunes on your PC or Mac
• Connect your iPhone using a USB cable
• Follow instructions to put your iPhone into Recovery Mode
• Once in Recovery Mode, iTunes will prompt you to "Restore" the iPhone
• Click "Restore" and follow the on-screen prompts to reinstall iOS 18.

4. Put iPhone into Recovery Mode

If restoring through iTunes doesn't work, you can try putting your iPhone into Recovery Mode. This is an even deeper system reset that can sometimes resolve severe software issues causing a black screen after an update like iOS 18. You can use a free tool like Tenorshare Reiboot to easily enter Recovery Mode without losing any data.

Recovery Mode interfaces with iOS at a deeper level than a normal restart or restore. It allows you to update or restore the software on your iPhone while keeping your data and settings intact. Using a trusted free tool makes entering this mode safer and easier.

5. Enter DFU Mode

If none of the previous steps manage to get your iPhone out of the black screen after installing the iOS 18, your last resort is to enter DFU (Default Firmware Update) mode.

Follow these steps to enter DFU mode and fix iPadOS 18 black screen:

• Connect your iPhone to a computer and open iTunes
• Press and quickly release the Volume Up button
• Press and quickly release the Volume Down button
• Press and hold the Side button until the screen goes black
• Keep holding the Side button while also holding the Volume Down button for 5 seconds
• Release the Side button but keep holding Volume Down until iTunes detects your iPhone in DFU mode

6. Ultimate Solution: Fix iOS 18 Black Screen Using Tool with Ease

If you've tried the other steps but your iPhone screen is still black after installing the iOS 18, don't get stressed. There's a handy tool called Tenorshare Reiboot that can make fixing this problem super easy.

Tenorshare Reiboot is a straightforward program that can repair all kinds of iOS issues, including that annoying black screen. It's designed to be simple to use, even if you don't know much about tech. It can repair the black screen and many other glitches while keeping your files and settings.

The following are the easy steps to fix black screen after iOS 18 update:

• First, you need to install the Tenorshare Reiboot program on your computer. Once installed, open it up. Click on the "Repair Operating System" option. Then connect your iPhone to the computer using the USB cable.

  

• Next, you'll need to download the software package for repairing your iPhone's operating system. Click the "Download" button.

  

• Once the software package is downloaded, you're ready to start repairing your iPhone to fix the iOS 18 black screen issue. Simply click the "Start Standard Repair" button in Tenorshare to begin.

  

• Tenorhshare will repair your iPhone's operating system. When it's complete, your iPhone will automatically restart. The black screen problem caused by the iOS 18 should now be resolved, allowing you to use your iPhone normally again.

  

• ReiBoot will display a "Done" message once the standard repair is complete. Your iPhone will then restart itself with the iOS 18 black screen issue fixed.

  

Part 3. How to Avoid Black Screen Before/When/After iOS 18 Update

Before updating, make sure you have enough free storage (around 5-10GB), back up your data to iCloud or computer, update to the latest iTunes version, and charge your iPhone battery to at least 80%.

During the update process, keep your iPhone connected to a power source and stable WiFi network. Avoid disturbing the update by opening apps or using your phone. If it gets stuck, don't immediately force restart.

After updating, give your iPhone sufficient time to complete the setup for the new software. Check for any available iOS 18 software updates and install them. Once fully updated, restart your iPhone.