How to Fix A Frozen iPhone or A Frozen App on iPhone

"My iPhone 16 is frozen and won't turn off—what do I do?" Whether you're using the latest iPhone 17 or an older model, a frozen screen is a major disruption. In 2026, with iOS handling more complex tasks than ever, system glitches - like being stuck on the Apple logo or a black screen - can still happen unexpectedly.

Don't panic. You don't need a trip to the Apple Store just yet. Most freezing issues are software-related and can be fixed at home in minutes. In this updated guide, we’ll show you the correct button combinations and recovery steps to fix your frozen iPhone and get it back up and running, no matter which model you own.

Fix iPhone Frozen

Part 1. Main Reasons Why Your iPhone Freezes

There are several common causes behind an iPhone becoming frozen or unresponsive. You can avoid the problem from recurring by being aware of these causes. These are a few of the primary reasons:

• Insufficient Storage Space: When your iPhone runs out of storage, it can slow down or freeze while performing basic tasks.

• Too Many Apps Running in the Background: Having multiple apps open at once can consume system resources and cause lag or freezing.

• Outdated iOS Version: Your device may encounter compatibility problems or software bugs if it is running an outdated version of iOS.

• App Crashes or Bugs: Some third-party apps may have coding issues that cause your phone to freeze when opened or running.

• System Overload or Overheating: Prolonged gaming, running demanding programs, or overheating can all result in momentary freezing.

• Corrupted System Files: Your iPhone may become unresponsive due to corrupted system data resulting from errors made during updates, file transfers, or improper shutdowns.

Part 2. Best Way to Fix a Frozen iPhone (Recommended)

If you are already familiar with some basic methods for fixing a frozen iPhone, we will outline the best approach in the first part to help you resolve the issue. Want to fix an iPhone frozen directly? Here, we sincerely recommend the professional iOS System Recovery to help you resolve iPhone frozen issues. First, you can freely download and install it on your computer.

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Step 1. Launch iOS System Recovery
Launch this powerful iPhone frozen fixer software on your computer and connect your iPhone to it with a USB cable. Click "More tools" on the left column and then choose "iPhone System Recovery". Then you will enter the iPhone System Recovery window.
Interface
Step 2. Start to fix the iPhone that is frozen
Click the "Start" button to begin fixing your frozen. You need to put the iPhone into Recovery or DFU (Device Firmware Update) restore mode to fix an iPhone that is frozen.
Into Dfu
Step 3. Download firmware package
Select the correct iPhone model and then click "Download" to download the device plug-in for the repaired device. It will take a few minutes to complete the download.
Select iPad Model
Step 4. Fix an iPhone frozen
iOS System Recovery will automatically resolve issues such as iPhone echo and frozen iPhones once the plug-in download is complete. After that, your iPhone will unfreeze and return to its normal condition.
Repairing

Part 3. How to Fix a Frozen App on iPhone

If your iPhone becomes unresponsive while using a specific app, you can force it to close through the multitasking view. This simple method can help restore your device’s normal function before attempting more advanced fixes.


Here’s how to fix a frozen iPhone screen by closing the app

Step 1.
Open the App Switcher:

For iPhones with Face ID (iPhone X and newer): Swipe up from the bottom edge of the screen and pause in the middle.

For iPhones with a Home Button (iPhone SE/8/7): Double-click the “Home button”.

Step 2.
Swipe left or right to locate the app that is not responding.
Step 3.
Swipe the app card “upwards off the screen” to close it completely.
Step 4.
Go back to your Home screen and tap the app icon again to check if it now runs smoothly.

If the screen is completely frozen and does not respond to swiping, proceed to the next section to force restart your device.

Part 4. How to Force Restart a Frozen iPhone

If your screen is completely black, frozen, or unresponsive to button presses, you must perform a Force Restart. This action cuts power directly to the processor, refreshing the phone’s memory without erasing any of your data.

Because Apple changed the button combinations over the years, follow the instructions specific to your iPhone model.

1. For iPhone 8, iPhone X, 11, 12, 13, 14, 15, 16, 17, and SE (2nd/3rd Gen):

These models do not have a clickable Home button.

Step 1.
Press and quickly release the “Volume Up” button.
Step 2.
Press and quickly release the “Volume Down” button.
Step 3.
Press and hold the Side button (power button) on the right side.
Step 4.
Keep holding the side button even when the screen goes black.
Step 5.
Release the button only when you see the Apple logo appear.

2. For iPhone 7 and 7 Plus:

Step 1.
Press and hold both the “Side” button and the “Volume Down” button at the same time.
Step 2.
Keep holding them until you see the Apple logo.

3. For iPhone 6s, SE (1st Gen), and earlier models:

Step 1.
Press and hold both the “Home” button and the “Top” (or Side) button at the same time.
Step 2.
Keep holding them until you see the Apple logo.

Part 5. Unfreeze an iPhone Stuck in Recovery Mode

In some circumstances, such as when you've updated iPhone software but the iPhone/iPad screen freezes during/after the update, showing the Apple logo or leading into a reboot loop, that's when you need to consider iPhone Recovery Mode. Here are the specific steps:

Here’s how to exit Recovery mode to fix your stuck iPhone:

Step 1.
Connect to a Computer:
Mac (macOS Catalina or newer): Open Finder.
Windows PC or Older Mac: Open iTunes.
Step 2.
While the iPhone is connected, perform the following based on your model:
iPhone 8 or newer (including 11-17, SE 2nd/3rd Gen): Press and quickly release Volume Up. Press and quickly release Volume Down. Then, press and hold the Side button (power button) until you see the Recovery Mode screen (cable and laptop icon).
iPhone 7 and 7 Plus: Press and hold the Side button and Volume Down button simultaneously until the Recovery Mode screen appears.
iPhone 6s and earlier: Press and hold the Home button and the Top (or Side) button simultaneously until the Recovery Mode screen appears.
Step 3.
On your computer, a message will pop up saying there is a problem with the iPhone. Select "Update". The computer will attempt to reinstall iOS without erasing your personal data.

If "Update" fails, you may need to choose "Restore". Be aware that Restore will erase all data on your phone.

Part 6. Restore the Frozen iPhone to Factory Settings

If nothing else works and you want a clean slate, restoring your iPhone to its factory settings will remove the software issue causing the freeze. Make sure to back up your data first. You’ll lose apps, photos, messages, and settings after the reset. If you need to save your files, back up iPhone data to a computer before proceeding.

Step 1.
Connect it to your computer and back up via Finder (macOS Catalina and later) or iTunes (Windows / older macOS).
Step 2.
On the iPhone, open “Settings” and tap “General”.
Step 3.
Scroll down and select “Transfer or Reset iPhone” or “Reset” on older iOS versions.
Step 4.
Choose “Erase All Content and Settings”. If prompted, enter your passcode and Apple ID password to confirm.
Step 5.
Confirm the erase and wait. The device will erase, restart, and show the initial setup screen.
Step 6.
After the reset, restore your data from the backup you created using a computer backup or iCloud during setup.
Erase All Content Settings

Reminder: Restoring to factory settings will delete all data on the device. Only proceed after you’ve completed backup iPhone data to computer or another backup method.

Don't miss: How to close a frozen app on your Mac

Part 7. FAQs about Fixing a Frozen iPhone

How does a hard reset differ from a soft reset?

A soft reset simply restarts your device without erasing any data. In contrast, a hard reset physically cuts the power to your iPhone, temporarily deleting memory before restarting, which can resolve issues that have resulted in an unresponsive screen.

What if my iPhone freezes during charging?

Perform a force restart immediately after unplugging your charger. If the issue occurs frequently, check your cable or power adapter for any problems.

Can a low battery cause freezing?

Yes. If your iPhone’s battery is below 10% or the battery health is degraded, performance may slow down and lead to freezing issues.

Conclusion

Dealing with a frozen iPhone is incredibly frustrating, but as we’ve covered, it is rarely a permanent issue. Whether you are using a brand-new iPhone 17 or holding onto a trusty iPhone 12, the solution almost always lies in a forced restart or a software update via your computer.

By understanding how to correctly close apps and perform a force restart specific to your model, you can resolve these glitches quickly and get back to your day without losing any data.

Is your iPhone still unresponsive after trying these steps? Let us know the model in the comments, and we'll help troubleshoot further!

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