• Fix iPhone not turning on after iOS 17/18 beta update with 99.99% success rate.
  • No data loss to solve your iPhone not starting after update.

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5 Ways to Fix iPhone Won't Turn On After iOS 17/18 Beta Update

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4 mins read

The release of the new iOS system always comes with attractive features, the iOS 1817/18 beta is no exception. While users tend to upgrade the iOS immediately, not all of them enjoy it as some may find their iPhone won't turn on after iOS 18 beta/17 update.

As this iPhone dead problem is not something uncommon, we've concluded 5 tested methods in this article. You can try them all one by one. Let's begin!

iPhone wont turn on after update to iOS 17

In this article:

Part 1: Common Symptoms of iPhone Won't Turn On After Update

When your iPhone doesn't turn on after iOS 18 beta/17 update and showing the following symptoms, it's very likely that your iPhone is dead due to this update.

  • The iPhone frozen in boot loop not turning on.
  • The Apple logo shows up on your screen not moving.
  • iPhone stuck in black screen with spinning wheel.
  • Your iPhone still won't turn on even if you charge it.
tips

Tips

You can learn to fix this problem by trying the abut-to-mention solutions. Or, you can try to downgrade the iOS if you want, which can revert to the previous iOS, but with data loss.

Part 2: Why Is My iPhone Not Working After Update to iOS 17/18 Beta?

You are now aware of what problems could bother you when your iPhone fails to turn on after updating to iOS 17/18 beta.

In this section, we will let you understand what cause your iPhone won't turn on after update.

  • iOS system crash: Incompatible or buggy iOS system may lead to your iPhone not turning on after updating to iOS 17/18 beta, which can be fixed in method 1.
  • The dead battery: Since it consumes a lot of battery during the update process, your iPhone may not turning on during the lack of enough power.
  • Glitchy iPhone firmware: Your iPhone may fail to work due to the glitchy firmware file downloaded for updating the iPhone.
  • Hardware damage: If your iPhone is dropped before, it may cause this iPhone not switching on problem.

Part 3: How to Fix iPhone Not Turning On After Update to iOS 17/18 Beta?

After knowing the symptoms and reasons why your iPhone not working after update iOS 17, we've concluded 5 methods with detailed steps, a comparison table as well. Keep reading!

Data Loss While Fixing Difficulty Required Time Success Rate
iOS System Repair Tool no Easy 10-15 mins 99.99%
Force Restart no Easy 10-15 mins 30%
Recovery Mode yes Relatively complex 1-2 hours 50%
DFU Restore yes Complex 1.5-2 hours 60%
Apple Support Depends Complex 1-2 days 100%

1 Fix iOS System to Solve iPhone Won't Turn On After iOS 17/18 Beta Update

The glitchy iOS system can be the main reason behind this iPhone not turning on after iOS update problem. The iOS 17/18 beta version you installed may contain bugs that remain to be fixed.

At this time, the professional iOS System Repair Tool - iMyFone Fixppo can be your easiest solution, which makes it possible to turn on your device after fixing the problem of iPhone stuck after update, without any data loss!

iMyFone Fixppo

Key features of iMyFone Fixppo:

  • Standard Mode can easily fix iPhone won't turn on after updating without losing any data.
  • With 3 simple steps and 100% security, fix iPhone not turning on after iOS 17/18 beta update.
  • The 99.99% success rate ensures to fix iPhone crashed during update, iPhone update stuck issues without any concern.
  • Support to fix iPhone of all models running iOS 17/18 beta or earlier version.

Click the following button to download Fixppo and start with us to fix your iPhone not working after iOS 17/18 beta update problem!

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Step 1: After downloading Fixppo, connect your iPhone to the computer and choose the Standard Mode from the interface.

fixppo standard mode

Step 2: Fixppo will offer all the available firmweare files, choose the version you need and click Download button to get the firmware.

download firmware file for fixing iPhone does not work after update

Step 3: When the firmware file is downloaded, click the Start Standard Repair button, Fixppo will be ready to start the process of fixing your iPhone not turning on after update.

start the standard repair

In a few seconds, your iPhone will be turned on and you can see that no data loss on your iPhone. Since it's the iOS update that causes you the problem, you can fix it instantly with Fixppo!

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fix iPhone updated but not turning on successfully

2 Force Restart Your iPhone

While you're updating to iOS 17/18 beta, you can try to force restart your device when iPhone 15/14/13/12/11/X won't restart after update.

Though it has a relatively low success rate, it wins by its being free and easy to use.

The following are the detailed steps for different iPhone models to fix when your iPhone doesn't work after update.

For iPhone 8/8 Plus/X/11/12/13/14/15: Quickly press and release Volume Up button and then Volume Down button. Finally, keep pressing Power button until Apple logo appears.

force restart iPhone X

For iPhone 7/7 Plus: Users need to press Volume Down and Power buttons altogether. Release the buttons when you find Apple logo on the screen.

hard reboot iPhone 7

For iPhone 6 or earlier models: Press down the Power button and the Home button for about 10 seconds. Let go the buttons when the Apple logo appears.

hard reboot iPhone 6

If your iPhone can restarted normally, it means the problem of iPhone not working after update to iOS 17/18 beta problem is fixed.

3 Try Recovery Mode to Fix iPhone Won't work After Update

Restoring iPhone with recovery mode can be the next method when your iPhone isn't turning on after iOS 17/18 beta update. Then, you can use iTunes to restore your iPhone to fix this problem.

note

Note

Before using this method, please back up your data if possible, as iTunes will erase all your iPhone content.

Step 1: Launch iTunes and use an USB cable to connect your iPhone to the computer.

Step 2: For different iPhone models, follow steps here to enter the recovery mode.

  • For iPhone 8/X/11/12/13/14/15: Press the Volume Up > Volume Down buttons. Keep holding the Power button and release the time you see the recovery mode.
  • For iPhone 7/7 Plus: Press the Power button and the Volume Down buttons at the same time. Don;t release them until you notice the recovery mode shows up on your iPhone.
  • For iPhone 6s or earlier versions: Tap and hold the Home and Sleep/Wake buttons simultaneously. When the Apple logo appears, don't release the buttons and do that when you see the recovery mode screen.

put iphone into the recovery mode

Step 3: Now, iTunes will detect your iPhone and notify you that the iPhone requires to be updated or restored. To successfully fix the iPhone not working after iOS 17 update problem, click on Restore button directly.

restore iphone with itunes

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Get iPhone in Recovery Mode for Free

Fixppo can not only fix your iPhone will not turn on after iOS 17/18 beta update problem, but also help to enter recovery mode in 1 click for free.

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4 Enter DFU Mode to Fix iPhone Not Switching On After Update

If the recovery mode not working, then you can try to enter the DFU mode, which is capable of fixing your iPhone won't turn on after update iOS 17/18 beta problems.

Step 1: Open iTunes and connect your iPhone to the computer.

Step 2: Follow this video tutorial to put your iPhone in DFU mode.

put iPhone in DFU mode

Step 3: Once your iPhone has entered the DFU mode, iTunes will detect it and pop up the window for you to choose whether to update or restore.

Step 4: Since restoring is an effective way to fix iPhone won't turn on after update problem, please click the OK > Restore button to confirm.

restore iphone via dfu mode in itunes

5 Contact Apple Service

If your iPhone not turning on after update problem is caused by the hardware problems inside of your device, it's better go to the Genius Bar to have a thorough check. Make an appointment first is a wise choice.

Conclusion

That's all about how to fix when iPhone won't turn on after update to iOS 17/18 beta. Hope you can get rid of this problem with our tutorial.

And the most effective and easiest way here is to try the iOS System Repair Software - iMyFone Fixppo, which can not only fix your iPhone not working after update issue but enables you to access all features again by rebooting your iPhone after fixing.

With one tool, you can save a lot of time and trouble. Hurry up to download it to have a free try!

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