QUICK ANSWER

Most cases of iPhone stuck on the loading screen are caused by corrupted system boot files. The fastest proven fix is force restart first, then use Recovery Mode to update iOS without erasing data. If that fails, a full restore via computer is required.

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Phone Stuck on Loading Screen Fix

Meta Title

iPhone Stuck on Loading Screen Fix: 5 Proven Ways to Get It Working Again

Meta Description

Is your iPhone stuck on the loading screen? Learn the safest proven fixes, from force restarting to Recovery Mode, to resolve corrupted system boot files and restore your iPhone.

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iphone-stuck-on-loading-screen-fix

Quick Answer

If your iPhone is stuck on the loading screen, the most likely cause is corrupted system boot files caused by an interrupted iOS update, failed restore, insufficient storage during startup, or temporary software corruption. Start by performing a force restart, as it is the safest troubleshooting step and does not erase your data. If the issue continues, work through progressively advanced recovery methods.

Supported Devices

This guide applies to nearly all iPhone models that support modern versions of iOS.

Supported iPhone Models

• iPhone SE (1st, 2nd, and 3rd generation)
• iPhone 6s and newer
• iPhone 7 and 7 Plus
• iPhone 8 and 8 Plus
• iPhone X
• iPhone XR, XS, XS Max
• iPhone 11 series
• iPhone 12 series
• iPhone 13 series
• iPhone 14 series
• iPhone 15 series (USB-C)
• iPhone 16 series (USB-C)

Supported iOS Versions

• iOS 15
• iOS 16
• iOS 17
• iOS 18 and later supported releases

Home Button Compatibility

Supported. The force restart button combination differs from Face ID models.

Face ID Compatibility

Supported. Newer iPhones without a Home button use a different force restart sequence and Recovery Mode button combination.

Lightning Compatibility

Supported for iPhone models with a Lightning connector when connecting to a Mac or Windows PC for Recovery Mode or restore.

USB-C Compatibility

Supported for iPhone 15 series, iPhone 16 series, and newer USB-C models. Use a reliable USB-C cable for restores.

Apple Intelligence Compatibility

Apple Intelligence is not required for any troubleshooting method in this guide.

1-Minute Fix

If your iPhone is frozen on the loading screen, try these safe steps before moving to advanced recovery methods.

1. Ensure the iPhone has at least 20–30 minutes of charging using an Apple-certified charger and cable if the battery may be depleted.
2. Perform a force restart using the correct button combination for your iPhone model.
3. Wait several minutes after restarting to see if iOS completes the startup process.
4. Disconnect any accessories connected through the charging port.
5. If the loading screen remains unchanged after multiple restart attempts, continue with the software troubleshooting steps below.

Symptom Check

Symptom	Possible Cause	Probability	Recommended Fix
Apple logo stays on screen	Corrupted system boot files	High	Force Restart
Loading wheel spins continuously	Interrupted iOS startup	High	Restart then Recovery Mode if needed
Stuck after iOS update	Incomplete update installation	High	Update or restore in Recovery Mode
Restarts repeatedly	Boot loop caused by software corruption	Medium	Continue through software fixes
Screen freezes during startup	Temporary iOS failure	Medium	Force Restart
Computer detects iPhone but it won’t boot	Corrupted operating system	Medium	Recovery Mode restore
Restore repeatedly fails	Storage or hardware issue	Low	Advanced diagnostics or Apple Support

Why This Happens

When an iPhone starts, iOS loads essential system files before displaying the Lock Screen. If one or more of these files become damaged or incomplete, the startup process may stop at the Apple logo or loading screen.

Corrupted system boot files most commonly occur after:

• An interrupted iOS update
• A failed software restore
• Running critically low on available storage during an update
• Unexpected shutdown during system installation
• Rare software bugs affecting the startup sequence

In many cases, the storage hardware itself is functioning normally. Instead, iOS cannot successfully verify or load the required startup components, preventing the operating system from finishing the boot process.

Some newer iOS versions include additional startup verification and security checks before the operating system fully loads. These protections improve reliability but may also cause startup failures to become more noticeable if critical files are damaged.

Hardware differences generally do not change the cause of this problem. However, button combinations for restarting or entering Recovery Mode differ between Home Button and Face ID models, while Lightning and USB-C models require the appropriate cable when connecting to a computer.

Fix #1 – Perform a Force Restart

Confidence Level

Proven Fix

Explanation

A force restart immediately restarts the iPhone without erasing your data. It clears temporary software faults that may have interrupted the startup process and is recommended by Apple as the first troubleshooting step for an unresponsive iPhone.

Unlike a factory reset or restore, a force restart does not modify your personal files or installed apps. It simply forces iOS to restart and attempt a fresh boot.

Steps

For Face ID iPhones (iPhone X and newer)

1. Quickly press and release the Volume Up button.
2. Quickly press and release the Volume Down button.
3. Press and hold the Side button.
4. Continue holding the Side button even if the screen goes black.
5. Release the button only after the Apple logo appears.

For iPhone 7 and iPhone 7 Plus

1. Press and hold the Volume Down button.
2. Press and hold the Sleep/Wake (Power) button at the same time.
3. Keep holding both buttons until the Apple logo appears.

For Home Button iPhones (iPhone 6s, SE 1st generation, and earlier)

1. Press and hold the Home button.
2. Press and hold the Sleep/Wake (Power) button simultaneously.
3. Keep holding both buttons until the Apple logo appears.

Expected Result

If temporary software corruption caused the loading screen, the iPhone should complete the startup process and display the Lock Screen within a few minutes.

If the loading screen remains frozen or the device repeatedly returns to the Apple logo, continue to Fix #2, which focuses on identifying whether an interrupted iOS update or temporary startup process is preventing the system from loading correctly.

Fix #2 – Check Whether an iOS Update Is Still Completing

Confidence Level

Proven Fix

Explanation

After installing an iOS update, your iPhone may remain on the loading screen longer than usual while it verifies system files, migrates data, and completes background setup. Restarting or interrupting the device too early can leave the startup process incomplete.

Before attempting more advanced recovery methods, verify that the iPhone is genuinely stuck rather than still finishing the update.

Steps

1. Connect the iPhone to a reliable Apple-certified charger.
2. Leave the iPhone connected to power for at least 30 to 60 minutes.
3. Avoid pressing buttons repeatedly during this time.
4. Watch for signs of progress, such as the loading indicator moving or the Apple logo briefly disappearing.
5. If the startup process completes, unlock the iPhone and allow additional background tasks to finish.
6. If no progress occurs after waiting, perform another force restart.

Expected Result

If the startup process was still completing, the iPhone should eventually reach the Lock Screen.

If the loading screen remains unchanged, continue to Fix #3.

Compatible Devices

Applies to all iPhone models.

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Fix #3 – Start Your iPhone in Recovery Mode and Update iOS

Confidence Level

Proven Fix

Explanation

Recovery Mode is Apple’s official recovery environment that allows a Mac or Windows PC to reinstall or update iOS when the operating system cannot start normally.

Unlike a full restore, selecting Update attempts to reinstall iOS without erasing your personal data. If the update cannot repair the corrupted boot files, you can later perform a full restore.

Steps

1. Use an Apple-certified Lightning or USB-C cable to connect your iPhone to a Mac or Windows PC.
2. Open Finder on macOS Catalina or later.
3. Open the Apple Devices app on Windows, or iTunes if using an older supported Windows version.
4. Put your iPhone into Recovery Mode using the correct button combination for your model.

Face ID iPhones (iPhone X and newer)

1. Quickly press and release Volume Up.
2. Quickly press and release Volume Down.
3. Press and hold the Side button.
4. Continue holding until the Recovery Mode screen appears, even if the Apple logo appears first.

iPhone 7 and iPhone 7 Plus

1. Press and hold the Volume Down button and the Sleep/Wake button together.
2. Keep holding until the Recovery Mode screen appears.

Home Button iPhones

1. Press and hold the Home button and the Sleep/Wake button together.
2. Keep holding until the Recovery Mode screen appears.
3. When prompted on the computer, choose Update instead of Restore.
4. Allow the download and installation process to complete without disconnecting the iPhone.
5. If the download takes longer than 15 minutes and the iPhone exits Recovery Mode, repeat the process and try again.

Expected Result

If the system files were successfully repaired, the iPhone should restart normally without erasing your personal data.

If the update cannot be completed or Recovery Mode reports repeated errors, proceed to the advanced recovery methods in the next section.

Compatible Devices

• All iPhone models
• Home Button and Face ID models
• Lightning and USB-C models (using the appropriate cable)
• macOS Finder
• Apple Devices app for Windows
• iTunes on older supported Windows systems

Fix #4 – Restore iOS Using Recovery Mode

Confidence Level

Advanced Fix

Risk Level

Moderate

Explanation

If updating iOS in Recovery Mode does not resolve the loading screen, the system files may be too damaged to repair. Restoring the iPhone reinstalls a fresh copy of iOS, replacing the corrupted operating system.

Unlike an update, a restore erases all data stored on the iPhone. If you have an iCloud or computer backup, you can restore your data after the installation is complete.

Prerequisites

• Mac with the latest version of Finder or a Windows PC with the Apple Devices app (or iTunes on older supported Windows versions)
• Reliable Apple-certified Lightning or USB-C cable
• Stable internet connection
• Backup available, if possible

Steps

1. Connect the iPhone to your computer.
2. Open Finder, Apple Devices, or iTunes.
3. Place the iPhone into Recovery Mode using the correct button combination for your model.
4. Wait until your computer detects the device.
5. When prompted, choose Restore instead of Update.
6. Read the warning that restoring the device erases all data.
7. Allow the restore process to finish without disconnecting the cable.
8. Wait for the iPhone to restart and display the setup screen.
9. Restore your data from an iCloud or computer backup if one is available.

Expected Result

A successful restore installs a clean version of iOS and should eliminate software-related startup problems caused by corrupted boot files.

If the restore repeatedly fails with the same error or the iPhone immediately returns to the loading screen after setup, the problem is more likely related to hardware or storage.

Compatible Devices

• All iPhone models
• Lightning and USB-C models
• Home Button and Face ID models

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Fix #5 – Perform a DFU Restore (Device Firmware Update)

Confidence Level

Advanced Fix

Risk Level

High

Explanation

DFU (Device Firmware Update) Mode is Apple’s deepest restore mode. Unlike Recovery Mode, DFU bypasses the current operating system and allows the firmware and iOS to be reinstalled from scratch.

A DFU restore should only be attempted after a Recovery Mode restore has failed because it completely erases the device and requires precise timing to enter correctly.

Prerequisites

• Mac or Windows PC
• Latest Finder, Apple Devices app, or iTunes
• Apple-certified USB cable
• Stable internet connection
• Backup if available
• Basic familiarity with button sequences

Steps

1. Connect the iPhone to your computer.
2. Open Finder, Apple Devices, or iTunes.
3. Follow the DFU Mode button sequence for your specific iPhone model.
4. Confirm that the screen remains completely black. If the Apple logo appears, restart the process.
5. When your computer detects an iPhone in recovery mode with a blank screen, choose Restore.
6. Allow iOS to reinstall completely.
7. Wait for the installation to finish before disconnecting the iPhone.

Expected Result

If the startup issue was caused by deeply corrupted firmware or system software, the iPhone should boot normally after the restore.

If DFU restore repeatedly fails, reports persistent restore errors, or the loading screen immediately returns after a successful restore, additional software troubleshooting is unlikely to resolve the issue.

Compatible Devices

• All iPhone models
• Procedure varies slightly by model, but the overall purpose remains the same.

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Recommended Fix Tools

Basic Tools

Apple-certified Lightning or USB-C cable

• Provides a reliable connection during Recovery Mode or DFU restores.
• Recommended whenever the iPhone must connect to a computer.
• Suitable for all users.

Apple-certified USB power adapter

• Ensures stable charging while troubleshooting.
• Helps prevent shutdowns caused by a depleted battery.
• Recommended before beginning advanced recovery.

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Diagnostic Tools

USB power meter

• Confirms that the iPhone is drawing power normally.
• Useful if charging problems occur alongside startup issues.
• Optional for beginners.

Flashlight or inspection light

• Helps inspect the charging port for lint, debris, or damage.
• Useful when the iPhone is not consistently charging.
• Safe for beginners.

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Repair Options

Precision screwdriver set

• Required only if professional-level hardware inspection becomes necessary.
• Opening the iPhone is not recommended for most users because it can affect water resistance and may cause additional damage.

Professional repair service

• Recommended when repeated software restores fail and hardware failure is suspected.
• Safer than replacing internal components without proper tools and experience.

When It May Not Be Software Related

Startup problems are not always caused by iOS. Hardware faults can produce similar symptoms.

Signs that suggest a hardware issue include:

• Force Restart has no effect.
• Recovery Mode repeatedly fails with the same error.
• DFU restore completes successfully but the loading screen immediately returns.
• Battery drains unusually fast after a clean restore.
• The iPhone becomes excessively hot during startup.
• Charging remains intermittent using known-good Apple-certified accessories.
• The screen stays black while sounds or vibrations continue.
• The display shows flickering, colored lines, touch failure, or discoloration.
• Face ID, cameras, microphone, or speakers stopped working after a drop or impact.
• Visible signs of liquid damage.
• A swollen battery.
• A bent frame or other significant physical damage.
• The charging port is visibly damaged.
• Storage-related errors repeatedly occur during restores.

When several of these symptoms occur together, professional diagnosis is generally more effective than continuing software troubleshooting.

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When to Stop DIY Fixing

Stop troubleshooting at home if any of the following situations apply:

• Force Restart does not improve the problem.
• Recovery Mode repeatedly fails.
• DFU restore repeatedly fails.
• Apple’s official troubleshooting steps have already been completed.
• Hardware symptoms become apparent.
• Finder, Apple Devices, or iTunes cannot consistently detect the iPhone.
• A swollen battery is suspected.
• Liquid damage is suspected.
• Physical damage is clearly visible.
• The iPhone becomes unusually hot during normal operation.
• Opening the device would be required to continue.

At this stage, continuing to troubleshoot may increase the risk of data loss or additional hardware damage. Following Apple’s official guidance and obtaining a professional diagnosis is generally the safest and most cost-effective next step.

Common Mistakes

Avoid these common mistakes when troubleshooting an iPhone stuck on the loading screen.

• Disconnecting the iPhone during a restore
  • Interrupting a restore can leave iOS incomplete and may require starting the process again.
  • Instead, keep the iPhone connected until Finder, Apple Devices, or iTunes confirms completion.
• Interrupting an iOS update
  • Restarting or disconnecting the device while iOS is installing can corrupt startup files.
  • Allow updates to finish without interruption whenever possible.
• Using unofficial IPSW firmware
  • Firmware from unofficial sources may be incompatible or untrusted.
  • Use only firmware downloaded automatically through Apple’s official software.
• Using damaged charging accessories
  • Faulty cables or adapters can interrupt communication with the computer during restores.
  • Use Apple-certified charging accessories in good condition.
• Using non-certified USB cables
  • Some third-party cables support charging but not reliable data transfer.
  • Use an Apple-certified Lightning or USB-C cable for Recovery Mode and DFU restores.
• Attempting DFU Mode before basic troubleshooting
  • DFU Mode completely reinstalls firmware and erases data.
  • Always try Force Restart and Recovery Mode first.
• Replacing hardware without confirming the cause
  • Startup problems are frequently software-related.
  • Complete official software troubleshooting before considering hardware replacement.
• Following undocumented internet fixes
  • Unverified advice can introduce additional problems or unnecessary risk.
  • Follow Apple’s official guidance whenever possible.
• Disconnecting the iPhone because startup seems slow
  • Some updates take considerably longer than expected.
  • Give the iPhone sufficient time to complete startup before assuming it is frozen.
• Ignoring repeated restore error codes
  • Repeated failures may indicate storage or hardware problems rather than software corruption.
  • Record the error code and contact Apple Support if the same error continues to appear.

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Frequently Asked Questions

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Related Guides

You may also find these guides helpful.

1. How to Force Restart Any iPhone
2. How to Put an iPhone Into Recovery Mode
3. How to Use DFU Mode on iPhone
4. iPhone Won’t Turn On Fix
5. iPhone Frozen Screen Fix
6. iPhone Storage Full Fix
7. Battery Health Explained
8. iPhone Not Charging Fix

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Final Recommendation

Corrupted system boot files are the most likely reason an iPhone becomes stuck on the loading screen, especially after an interrupted iOS update or failed restore.

Start with the safest troubleshooting methods by performing a Force Restart and allowing the device enough time to complete startup. If that does not resolve the issue, use Recovery Mode to update iOS without erasing your data. If necessary, proceed to a full Recovery Mode restore and finally a DFU restore only after less invasive options have failed.

If restores repeatedly fail, produce the same error, or the loading screen immediately returns after a successful installation, hardware failure becomes increasingly likely. In that situation, following Apple’s official guidance and seeking professional repair is generally the safest and most reliable solution.

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Conclusion

An iPhone stuck on the loading screen is most commonly caused by corrupted system boot files, but the issue can usually be resolved by following a structured troubleshooting process.

Begin with a Force Restart, then progress to Recovery Mode if necessary, and reserve DFU Mode for situations where standard recovery methods do not succeed. Throughout the process, use reliable Apple-certified accessories and avoid interrupting updates or restores.

If software recovery consistently fails or hardware symptoms appear, professional diagnosis is recommended rather than continuing repeated restore attempts.

Next step: Start with the Force Restart procedure, then move through each troubleshooting method in order until your iPhone starts normally.