Why Won't My iPhone Update to iOS 17？

Every upgrade of the iOS operating system is a moment of excitement for Apple users worldwide. Well, iOS14, iOS15 and iOS16 are the same. Because it means new updates and features that they've been waiting for. The latest mobile operating system, iOS 17 (codenamed "Dawn"), has also been introduced at the 2023 Apple Worldwide Developers Conference on June 6, 2023. However, there are users on the Internet, in the process of iPhone upgrade iOS17, faced with the iPhone can not update to iOS17. If your iPhone is unable to update iOS17 and you are looking for a "Why my iPhone can't update" solution, then be sure not to miss this article. We will give you a detailed look at why the iPhone can't update to iOS17 and how to fix the iPhone can't update to iOS17.

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PART 1 Why Can't iPhone Update to iOS 17

If you're experiencing a situation that you can't update your iPhone to the latest iOS17, understanding the reasons behind it is key to resolving the issue. In general, the common reasons why an iPhone cannot update to iOS 17 are as follows:

1. The iPhone does not support iOS17

One of the main reasons why an iPhone cannot update to iOS17 is that the iPhone does not support the latest version of iOS17. iOS17 does not support all devices, and if your iPhone is not in the range of devices supported by iOS17, it will not be able to update successfully. You can check iOS 17 compatible devices in the subsequent sections of this article.

2. Insufficient storage space

Check if your iOS device has enough space to store the latest iOS files, as insufficient storage space may prevent your iOS device from updating to the latest iOS version.

3. Network Restrictions

Check the network status of your iOS device. If the network settings of your iPhone are restricted, it will result in the inability to update iOS on the iPhone. Updating iOS requires ensuring that your iOS device is connected to a stable and unrestricted Wi Fi network.

4. The iOS Beta version is not deleted

In addition, another reason why the iPhone cannot be updated to iOS 17 is that the Beta version has not been removed from the iPhone. If you install the beta version of iOS 17 before its official release and don't remove it, your iPhone won't automatically update to the latest iOS version.

PART 2 Preparation before Update to iOS17

Forethought makes success, failure makes failure. In order to ensure that your iPhone can update to iOS17 smoothly, we recommend that you do the following preparations. In order to save you time, we have combed through the preparations for updating the iPhone to the latest iOS version.

1. Back up data

For the safety of your data, it is wise to back up your data before upgrading to iOS 17. Whether it is an iPhone, iPad or iPod touch, the data stored in it, including photos, videos, documents, etc., are very important and valuable information. Therefore, we strongly recommend that you back up your data before updating to iOS 17 to avoid permanent loss.

For how to easily back up data on your computer, you can choose Wondershare MobileTrans. It provides efficient tools to save various types of data, including photos, videos, audio, documents, and more.

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2. Understand the risks of iOS Beta

As a fan of Apple's latest updates, you must be very interested in iOS Beta. However, when considering upgrading your device to iOS Beta, you also need to understand the risks behind it. For example, device performance may be questioned, applications that cannot run, and the risk of running out of iPhone batteries.

3. Check device compatibility

iOS 17 does not support full device, so it is also necessary to check device compatibility to ensure that your iOS device supports iOS 17 upgrades. The iOS 17 compatible models are as follows:

iPhone 14

iPhone 14 Plus

iPhone 14 Pro

iPhone 14 Pro Max

iPhone 13

iPhone 13 mini

iPhone 13 Pro

iPhone 13 Pro Max

iPhone 12

iPhone 12 mini

iPhone 12 Pro

iPhone 12 Pro Max

iPhone 11

iPhone 11 Pro

iPhone 11 Pro Max

iPhone Xs

iPhone Xs Max

iPhone Xʀ

iPhone SE(2nd generation and later)

4. Make sure your iPhone's charge level is above 70%

Make sure your device has enough power before you update iOS. Because the iPhone doesn't automatically update if the device's battery level drops below 50%. Therefore, we recommend that you keep your device's power level above 70%. In addition, you can also connect your device to charge it and then start updating to ensure a smooth upgrade to iOS 17.

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PART 3 How to fix the issue of iPhone not being able to update to iOS17

After understanding the reasons why the iPhone cannot be updated to iOS17, and after making preparations for the update, let's take a look at what are the best solutions when facing the problem of iPhone not updating iOS. In this section, we'll walk you through how to fix your iPhone's inability to download and install updates.

Method 1 Restart the iPhone

When any electronic device encounters a failure or cannot be updated, one of the simplest and most effective ways is to restart the device. Therefore, if your iPhone is unable to update to iOS17, we recommend restarting your device, after all, you only need to restart your device without taking any other action. To restart your iPhone, you can follow these steps.

Step 1 Start the iPhone and choose Settings > General.

Step 2 Find the Shutdown option to turn off the iPhone. After the device is turned off, press and hold the Power button of the device to restart it.

Method 2 Delete the Beta version from the device

To install the released iOS17 on your iPhone, you first need to remove the Beta version of iOS from your device. To remove Apple Beta from iOS, please complete the following steps.

Step 1 Start the iPhone and choose Settings > General.

Step 2 Find the "VPN and Device Management" option and click on the profile for iOS 16 Beta.

Step 3 Click "Delete Profile" in the pop-up window, and then restart the device to restore to the previous iOS version on which Beta was installed.

Step 4 Update the iPhone to the latest iOS17 version.

Method 3 Try to upgrade your iPhone to iOS17 via iTunes

In addition to the above methods, you can also try to update to iOS17 through iTunes. But this method requires the use of a computer. To update through iTunes, you need to complete the following steps.

Step 1 Connect your computer to a stable and fast Ethernet or Wi-Fi network.

Step 2 Install the latest version of iTunes.

Step 3 Connect the iPhone to the computer using the Lightning cable, open iTunes and select the device "iPhone" to be updated.

Step 4 Click "Summary" > "Check for Updates" > "Download and Update".

Step 5 Follow the prompts and enter your password to start the update.

Method 4 Upgrade your iPhone to iOS17 using Finder

For Mac users, you can also use Finder to update your iOS device to ios 17. The detailed steps are as follows.

Step 1 Connect your iPhone to your Mac using the Lightning cable, then launch Finder on your iOS device.

Step 2 Locate and click the iPhone under the Location section. Then click "Check for updates" and confirm to update your iPhone to the latest iOS version.

Method 5 Restore iPhone through iTunes

To update your iPhone to iOS 17, you can also try the Restore iPhone option offered by iTunes. This method restores the iPhone, but essentially updates it to the latest version, the current iOS 17. Follow these steps to restore your iPhone through iTunes.

Step 1 Open iTunes on your Windows or Mac computer and connect your iPhone via a USB cable. When an iPhone is detected, click the "iPhone" button.

Step 2 In the pop-up window, tap and confirm the "Restore iPhone" button to restore the iPhone to the latest version.

Note: The method of restoring an iPhone through iTunes erases all data stored on the device. Therefore, we strongly recommend that you back up all the data on your device to avoid losing all of your iPhone's data by restoring your device.

Method 6 Restore iPhone using Finder

Finally, you can also use Finder to restore your iPhone to the latest version. For Mac users, follow these steps to restore your iPhone.

Step 1 Connect your iPhone to your Mac using the Lightning cable. Then, launch Finder on your Mac.

Step 2 Find and click iPhone under the "Location" section. Then click and confirm 'Restore iPhone' to restore the device to the latest available iOS version installed.

Tip: Back up your data before restoring your iPhone through Finder.

Summary

The above is the content we have introduced to you about how to update iOS devices to the latest iOS 17, including the reasons why iPhone cannot be updated to iOS 17, precautions before updating, and several effective solutions to fix iPhone not being able to update to iOS 17.