iPhone Won't Turn On after iOS 18 Beta Update? Proven Guide Here!

by Sophie Green   Updated on 2024-06-19 / Update for  iOS 18

If your iPhone is not turning on or not working after updating to the iOS 18 beta, you're not alone. Many users have reported facing this issue after installing the latest iOS beta update.

While it can be frustrating to have your device become unresponsive, there's no need to panic. This guide will walk you through various proven methods to troubleshoot and potentially fix an iPhone not turning on after update.

From performing basic restart sequences to more advanced solutions like restoring your iPhone, we've got you covered. Whether you're a tech-savvy user or someone who's new to iOS updates, this guide will provide clear and easy-to-follow steps to get your iPhone up and running again.

Part 1. Why Won't My iPhone Turn On after Update?

There could be several reasons why your iPhone won't turn on after update ios 18 beta. Some potential causes include:

  • Software glitches or bugs in the beta version of iOS 18.
  • Incomplete or interrupted update process.
  • Hardware issues or compatibility problems with certain iPhone models.
  • Battery drainage or power-related problems during the update.
  • Corrupted system files or data after the update.

Part 2. What do I do If My iPhone Won't Turn on After Update?

Fix 1. Force Restart iPhone

One of the first troubleshooting steps you can try is to force restart your iPhone. This can sometimes resolve minor software glitches or issues that may be causing the iPhone not turning on after ios 18 beta update.

A force restart is a way to abruptly restart your iPhone, which can help clear any temporary software issues. The process for force restarting varies depending on your iPhone model, but it typically involves pressing and holding a combination of buttons until the Apple logo appears.

Restart iphone

Fix 2. Restore iPhone in Recovery Mode

If a force restart doesn't work, you may need to try restoring your iPhone in Recovery Mode. This process involves connecting your iPhone to a computer and using iTunes (or Finder on macOS Catalina or later) to reinstall the latest iOS software.

Putting your iPhone in Recovery Mode allows you to access advanced troubleshooting options and potentially fix deeper software issues of your phone not working after update ios 18 beta.

Fix 3. Fix iPhone Won't Turn On after iOS 18 Beta Update in One- Click [Fast & Easy]

If the previous methods haven't worked for you, there's a powerful tool called Tenorshare ReiBoot that can help you resolve the issue of your iPhone not turning on after the iOS 18 beta update quickly and easily.

Tenorshare ReiBoot is a renowned iOS system recovery tool that is widely regarded as the world's number one iPhone Recovery Mode tool. Tenorshare ReiBoot can repair over 150 different iOS/iPadOS/tvOS system issues, including problems like iPhone won't turn on after iOS update, stuck on the Apple logo, a black screen, or a recovery mode loop.

Here are the steps to use Tenorshare ReiBoot to fix an iPhone not working after ios 18 beta update:

  • Download and install Tenorshare ReiBoot on your computer, then connect your iPhone.

    launch reiboot
  • Use ReiBoot's "Standard Repair" feature to repair your iOS system without data loss. Click the "Start" button, then select "Standard Repair."

    fix with reiboot
  • On the next page, click "Download" to download the latest firmware package for your iPhone model and iOS version.

    fix with reiboot
  • Once the firmware is downloaded, initiate the Standard Repair process. In a matter of minutes, ReiBoot will automatically reboot your iPhone, and your iPhone won't turn on after ios 18 beta update issue have been fixed.

    fix with reiboot
  • After the reboot, check your lock screen. The notifications should now be working correctly on your iOS 18 beta device, thanks to the repair performed by Tenorshare ReiBoot.

    repair successfully

Fix 4. Put iPhone in DFU Mode

If restoring your iPhone in Recovery Mode doesn't resolve the issue, you can try putting your device in DFU (Device Firmware Update) mode.

DFU mode is a deeper level of recovery that allows you to communicate directly with the iPhone's hardware and update or restore the device at a lower level.

This can be useful when dealing with more severe software issues or corrupted system files like your iPhone not working after update ios 18 beta.

enter dfu mode

Fix 5. Charge Your iPhone [May Not Work]

In some cases, an iPhone that won't turn on after an update could be due to a drained battery or power-related issue. While this may not be the most likely cause, especially if your iPhone was working fine before the update, it's still worth trying to charge your device.

Connect your iPhone to a known good power source (a wall charger or a computer USB port) and let it charge for at least an hour or two. If the issue is merely a drained battery, your iPhone should eventually turn on or show signs of life after being charged.

charge iphone

Part 3. People Also Ask about iPhone Won't Turn On after iOS 18 Beta Update

Q1. How to restart iPhone after iOS 18 Beta update?

If your iPhone won't turn on after the iOS 18 beta update, you can try to force restart it. To force restart an iPhone X or later, quickly press and release the Volume Up button, then the Volume Down button, and finally, hold down the Side button until the Apple logo appears.

For older iPhone models, press and hold the Home and Side (or Top) buttons simultaneously until the Apple logo appears.

Q2. Why won't my iPhone turn on even though it's plugged in?

There could be several reasons why your iPhone won't turn on even when plugged in for charging.

It might be a software issue caused by the iOS 18 beta update, a drained battery that needs more charging time, or a hardware problem like a faulty battery or other internal component failure.

In such cases, you may need to try advanced troubleshooting methods or seek professional repair assistance.

Final Word

Updating to a new iOS beta version can be an exciting prospect, but it's not without its potential hiccups. If you've encountered the frustrating issue of your iPhone not turning on after installing the iOS 18 beta update, don't lose hope.

This comprehensive guide has provided you with a range of proven solutions, from simple force restarts and Recovery Mode techniques to more advanced options like Tenorshare ReiBoot's one-click system repair.

By following the step-by-step troubleshooting methods outlined in this guide, you increase your chances of resolving the problem and getting your iPhone up and running again.