Solution 1: Charge Your Device
Your Apple iPhone is not turning on because the device might be running low on battery. Although, when you try to turn on an iPhone with a low battery, it shows a low battery icon, you may not see it if the battery is drained completely.
Plug in your Apple iPhone for at least 30 minutes, and then try powering it on by holding down the power button for a few seconds. If the device does not turn on, you can force restart your iPhone to fix the issue. More on this in the next solution.
Solution 2: Force Restart Your iPhone
A force restart is an effective solution to fix an Apple iPhone that won’t turn on. It should fix the software bugs that could be causing the issues. This solution does not cause any data loss. So, go ahead without worrying about data loss.
Follow these steps to force restart your iPhone 14:
- Press and quickly release the volume up button.
- Press and quickly release the volume down button.
- Now, press the power button until you see the Apple logo. It may take up to 15 seconds.
[Note: Do not release the power button until the Apple logo is displayed on your screen. Otherwise, this solution won’t work.]
If force restarting your Apple iPhone does not fix the issue, do it multiple times. For many users, the solution worked instantly, while many had to do it 4-5 times to get the job done.
Solution 3: Fresh iOS Installation via iTunes
If the last solution did not work out, you can perform a clean iOS 16 installation that should remove all software bugs from your iPhone. You can then use the device just like before. Before you jump on to test this method, let me remind you that it will remove all data from your Apple iPhone. When you are okay with losing all your data, follow the steps below:
- Connect your iPhone to a computer via a lightning cable.
- Press and release the volume down button.
- Press and release the volume up button.
- Hold down the power button until your iPhone restarts.
- If you are using a Windows PC, launch iTunes. Mac users should open Finder and tap on the iPhone in the left sidebar.
- On the prompt screen, click Restore.
- Tap on Restore and Update.
- Click Next.
- Click Agree.
After clicking the Agree button, iTunes will download and install iOS 16 on your Apple iPhone. Do not disconnect your iPhone from the computer during the process. When finished, you should see the welcome screen on your iPhone. Now, set up your device and enjoy.
If none of the above solutions worked out for you, it’s likely because of a hardware failure or serious software issues. We advise you to take your iPhone to an Apple service center.
Wrapping It Up
No one wants their phones to run into any issues. And the problem where the device has become completely useless could be frustrating. In this guide, we tried to list the best solutions to help you fix the iPhone 14 or 14 Plus not turning on after the update issue. We hope one of the solutions did the trick for you. Feel free to contact us with your query via the comments section below.