Is your iPhone unexpectedly turning off or stuck in a frustrating restart loop? You’re not alone! This common issue can leave you feeling helpless, especially if you’re unsure of the cause. Whether it’s an aging battery, software glitches, or something more serious, there’s usually a solution to get your device back to running smoothly.
In this post, we’ll explore the most common reasons why iPhones turn off or restart on their own and provide step-by-step guidance to fix the problem. From quick troubleshooting tips to more advanced fixes, you’ll learn how to identify the root cause and restore your iPhone to its full functionality.
Common Causes
- Software Glitches: Bugs in the operating system or apps can lead to unexpected restarts. This often occurs after an update or when incompatible apps are installed.
- Battery Health: An aging or damaged battery may not provide sufficient power, causing the device to shut down unexpectedly.
- Overheating: High temperatures can force the iPhone to shut down to prevent damage.
- Hardware Issues: Physical damage or internal component failures can also result in restart loops.
Why My iPhone Keeps Turning Off And Restarting & What To Do?
Fix 1. Force Restart Your iPhone
- iPhone 8 and later:
- Quickly press and release the Volume Up button.
- Quickly press and release the Volume Down button.
- Press and hold the Side button until the Apple logo appears.
- iPhone 7/7 Plus:
- Press and hold both the Volume Down button and the Side button until the Apple logo appears.
- iPhone 6s and earlier:
- Press and hold both the Home button and the Power button until the Apple logo appears.
Fix 2. Update Software
- Open the Settings app.
- Scroll down and tap on General.
- Tap on Software Update.
- If an update is available, tap Download and Install.
Fix 3. Check Battery Health
- Open the Settings app.
- Scroll down and tap on Battery.
- Tap on Battery Health.
- Review the battery’s maximum capacity and any recommendations for service.
Fix 4. Reset All Settings
- Open the Settings app.
- Tap on General.
- Scroll down and tap on Transfer or Reset iPhone.
- Tap on Reset, then select Reset All Settings.
- Confirm your choice (this will not erase your data).
Fix 5. Check for Overheating
- Monitor your iPhone temperature during use.
- Avoid using resource-intensive apps (like gaming or video streaming) for long periods.
- If your phone feels hot, let it cool down before using it again.