Have you ever been in the middle of an important call, a thrilling game, or a captivating movie on your iPhone, and suddenly, the screen goes black? It’s frustrating, isn’t it? This issue, known as the “iPhone screen goes black randomly and won’t turn on,” has been reported by numerous iPhone users worldwide. But don’t worry; we’ve got you covered. In this article, we’ll explore why this happens and how to fix it using various methods.
Why Does My iPhone Screen Randomly Go Black?
There could be several reasons why your iPhone screen randomly goes black with loading circle, or iPhone 13 screen randomly goes black. It could be due to your storage space being full, using unsuitable charging accessories, iOS system glitches, or even hardware issues. Let’s delve into these causes a bit more.

- Storage Space Full: When your iPhone’s storage space is full, it can cause the system to malfunction, leading to issues like the screen going black randomly.
- Use Unsuitable Charging Accessories: Using non-Apple charging accessories can sometimes cause problems with the device’s software, leading to the black screen issue.
- iOS System Glitches: Like any other software, iOS isn’t perfect. It can have glitches that may cause the screen to go black randomly.
- Hardware issues: If your iPhone has been dropped or damaged, it could lead to hardware issues, which might be the reason behind the black screen.
How to fix iPhone screen goes black randomly?
Now that we’ve understood the possible causes, let’s look at the solutions. Here are nine methods you can try to fix the issue of your iPhone screen randomly goes black for a second:
Method 1: Charge Your Device with the Official Cables and Accessories

The first method is straightforward but often overlooked. Ensure you’re using official Apple cables and accessories to charge your device. Unofficial accessories may not meet Apple’s power requirements, leading to software issues and potentially causing your screen to go black. So, always opt for official Apple accessories to prevent such problems.
Method 2: Ensure Adequate Storage Space
When your iPhone’s storage space is full, it can cause the system to malfunction, leading to issues like the screen going black randomly. To prevent this, regularly check your storage space by going to Settings > General > iPhone Storage. If your storage is almost full, consider deleting unnecessary files or moving some data to iCloud.
Method 3: Use Tenorshare ReiBoot to Fix it Without Data Loss

Tenorshare ReiBoot- iOS system repair is a reliable and efficient tool that can fix the black screen issue without causing data loss. It works for all iPhones, including the iPhone 11/12/13/14 series. Here’s how to use it:
Step 1:
Download and install Tenorshare ReiBoot on your computer. Connect your iPhone to the computer using a USB cable.

Step 2:
Launch ReiBoot and select the ‘Repair Operating System’ option.

Step 3:
Click on ‘Fix Now’ for a standard repair without data loss.

Step 4:
ReiBoot will prompt you to download the firmware package. Click on ‘Download’ and wait for the process to complete.

Step 5:
Once the firmware is downloaded, click on ‘Start Repair.’ ReiBoot will start repairing your iPhone. Do not disconnect your device during this process.

Step 6:
After the repair process is complete, your iPhone will restart, and the black screen issue should be resolved.
For a visual guide, you can watch this video:
that provides a step-by-step tutorial on using ReiBoot.
Method 4: Force Restart Your iPhone
Force restarting your iPhone can often fix minor software glitches that might be causing the black screen. The process varies depending on your iPhone model:
- For iPhone 6 series and older models: Dimultaneously press and hold the Home button and the Power button until you see the Apple logo.
- For iPhone 7 series: Press and hold the Volume Down button and the Power button simultaneously until you see the Apple logo.
- For iPhone 8 and newer series: Press and quickly release the Volume Up button, then press and quickly release the Volume Down button, and finally, press and hold the Power button until you see the Apple logo.
Method 5: Put Your iPhone into Recovery Mode/DFU Mode

Putting your iPhone into Recovery Mode or DFU (Device Firmware Update) Mode can help fix software issues that might be causing the black screen. However, these methods are a bit more complex and should be used as a last resort. It’s also important to note that these methods may erase all data on your device, so ensure you have a backup before proceeding.
Method 6: Restore Your iPhone via iTunes
Restoring your iPhone via iTunes can also help fix the black screen issue. However, this method will erase all data on your device, so make sure to back up your data before proceeding. To restore your iPhone through iTunes, connect your device to your computer, open iTunes on Windows and Finder on MacBook, then select your iPhone, where you’ll find the opiton ‘Restore iPhone.’
Method 7: Factory Reset Your iPhone
If none of the above methods work, you can go for factory reset your iPhone option. This will erase all data and settings on your device and return it to its original factory state. To factory reset your iPhone, go to your iPhone Settings and select General where you’ll find Reset option. From here select Erase All Content and Settings.
Method 8: Update iOS Version
Sometimes, updating your iOS to the latest version can fix the black screen issue. To check for updates, go to Settings > General > Software Update. If an update is available, tap ‘Download and Install.’
Method 9: Contact Apple Support
If none of the above methods work, it might be a hardware issue. In this case, it’s best to contact Apple Support or visit an Apple Store for professional help.
Conclusion
In conclusion, while the issue of the iPhone screen goes black randomly then comes back can be frustrating, there are several methods you can try to fix it. However, using a tool like ReiBoot can save you time and prevent data loss. So, now that you know what to do if my iPhone 13 screen is black randomly give ReiBoot a try.
FAQs
Why does my screen randomly go black for a second?
This issue can be caused by an outdated, incorrect, or incompatible display adapter driver. In this case, you need to update, roll back, or reinstall the display adapter driver.
What to do if your screen randomly goes black?
You can try the methods mentioned above, such as force restarting your iPhone, putting it into Recovery Mode/DFU mode, restoring it via iTunes, factory resetting it, updating the iOS version, or using ReiBoot.