What to do when iPhone not turning on or freezing?

I am an iPhone device diagnosis tool.
I have been created with the aim of helping people identify and fix problems in their devices quickly and easily. This article will outline some simple steps that you can take to troubleshoot your phone if it is not turning on or freezing up when its screen turns black, then displays a blinking apple logo followed by red lines through the center of the screen (known as “ghosting”).

The “iPhone 11 screen frozen can’t turn off” is a problem that many iPhone owners face. The first thing to try is power cycle the device. If that doesn’t work, you might have to take it into an Apple store.

What to do when iPhone not turning on or freezing?

Apple products are recognized for their outstanding performance and for providing a fantastic user experience. It does, however, sometimes lag and freeze, and there are a variety of causes for this, which we describe below.

Furthermore, claiming that a frozen iPhone creates bad sentiments is illogical. The same is true when the iPhone refuses to switch on. In such circumstances, even the most costly devices are rendered worthless. Fortunately, it’s not as terrifying as it sounds! In such circumstances, we will advise you on what to do.

To begin, determine why your iPhone freezes or refuses to power on. As previously said, there might be a variety of causes for this.

Why is it that my iPhone refuses to power on or freezes?

1. Your smartphone’s battery is dead.

Your iPhone will not turn on if it is fully dead. Some background or other processes may have depleted your smartphone quicker than you anticipated. Or maybe the iPhone was fast depleted owing to a system problem and you were unaware of it.

2. Incorrect charging

Assume you discovered the iPhone was indeed dead and plugged it in to charge. It might be a defective charger if the smartphone still does not switch on after this. It’s definitely worth a look.

3. A malfunctioning proximity sensor

A defective proximity sensor might prevent your smartphone from turning on, which may come as a surprise to many. We’ll go through this in greater depth later.

4. Mistakes in other areas

Other issues may prevent your iPhone from turning on. This might be due to a low battery capacity, which means there isn’t enough power to switch on the phone. In this situation, you’ll have to transport the iPhone to be repaired.

Let me now discuss how you may resolve your issue.

1. Connect your iPhone to a power source.

Even when the iPhone is fully charged and connected to the charger, it does not switch on right away. The first step is to plug the smartphone into a charger and wait for it to turn on.

If your iPhone has been charging for a long time but still won’t switch on, make sure the charging is operating properly. It’s better to utilize MFi chargers that have been certified.

2. Force a restart

A forced reboot (sometimes known as a hard reset) is useful for resolving a variety of system issues. It deletes temporary files, clears the cache, and so on. In our situation, it’s worth a shot.

  • iPhone 8 and later: Press and hold the volume up and down buttons simultaneously. After that, press and hold the side button until you see the Apple logo on the screen.
  • iPhone 7/7 Plus: Hold down the volume down and power buttons together until the Apple logo displays on the screen.
  • iPhone 6s/6s Plus and older: Press and hold the side button while also pressing and holding the Home button.

If the hard reset successfully restarts your iPhone, you have successfully resolved the issue.

3. Reset the proximity sensor on your iPhone

As previously stated, a defective proximity sensor might cause the iPhone to not switch on. When you put your smartphone to your ear for a chat, he dims the screen. If the sensor is malfunctioning, the screen might be dimmed instantly. Fortunately, there is a simple solution.

Step 1: Restart your iPhone by pressing the power button.

Step 2:  Go to  “Settings” > “General” > “Reset” . In iOS 15 and later, the section is called  Transfer or Reset iPhone > Reset .

Step 3: Confirm the “Reset All Settings” option.

4. Recover your iPhone

You should try restoring your iPhone if it still won’t turn on.

Connect your smartphone to your computer in step one.

Step 2: Launch Finder or iTunes (macOS Catalina and later) (macOS Mojave and later, and PC).

Step 3: Choose your iPhone and then:

  • iPhone 8 and later: Hold down the side button while pressing and releasing the volume up button, then the volume down button.
  • Hold the side button and the volume down button at the same time on an iPhone 7 or iPhone 7 Plus.
  • iPhone 6s and older: Hold down the power and home buttons at the same time.

Hold the keys down until your smartphone displays the recovery screen.

Step 4: Click “Update” on the pop-up box.


Your iPhone’s system upgrade will be downloaded to your PC. Recovery mode will fail if it takes longer than 15 minutes. You’ll need to go back into it and upgrade your smartphone in this situation.

5. DFU (Dual Function Unit) mode

Step 1: Connect your iPhone to your computer after turning it off. Open iTunes on your PC. You don’t need to launch Finder if you’re running macOS Catalina or later.

Step 2: Press and hold the volume up and down buttons simultaneously. Then press and hold the power button until the screen blacks out.

Step 3: For 5 seconds, press and hold the power and volume down buttons simultaneously.

For iPhones 6 and older, hold down the power and home buttons for 10 seconds.

Step 5: Press and hold the volume down button while releasing the power button.

Step 6: You’ve successfully initiated DFU mode if your iPhone screen stays dark. The computer will recognize and update your device.

6. Get in touch with Apple Support

If none of the above ways work and you still can’t get your iPhone to switch on, contact Apple Support.

That concludes today’s discussion. These were some of our suggestions on how to repair an iPhone that won’t switch on or freezes. If these methods helped you switch on your gadget, let us know how it went.

Learn more about how to free up space on your iPhone.

More: Has Your iPhone Been Slowing Down? It Can Be Fixed in a Variety of Ways

If your iPhone is not turning on or freezing, there are a few things that you can do to fix the issue. Reference: my iphone is frozen and won’t turn off or reset.

Frequently Asked Questions

How do you unfreeze an unresponsive iPhone?

A: If your iPhone is frozen and it doesnt respond, try holding down the power button of your phone for 10 seconds. This will fail every single time because this does not help iPhones with this issue. You must restart the phone to unfreeze it properly.

How do I force my iPhone to turn on unresponsive screen?

A: To force your iPhone to turn on an unresponsive screen, you will need a paperclip and some wire. You can find the exact amount of wire needed in this video tutorial:

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