Common Issues When Upgrading to iOS 11.3.1

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Upgrading to iOS 11.3.1 may lead to various errors encountered by iPhone and iPad users during the update process, resulting in unsuccessful updates or device freezing.

Besides the question of whether to upgrade to iOS 11.3.1 or not, iPhone and iPad users are constantly complaining about the errors they encounter during the update process. Therefore, Mytour.vn will compile the common errors when upgrading to iOS 11.3.1 on iPhone, iPad for users to grasp the solutions.

Compilation of Commonly Encountered Errors When Upgrading to iOS 11.3.1

We encounter common errors when upgrading to iOS 11.3.1, including causes and solutions as follows:

=> For Upgrading to iOS 11.3.1 via OTA

1. iPhone, iPad Unable to Find iOS 11.3.1 Update

One of the common errors encountered by many when upgrading to iOS 11.3.1 is that their iOS devices fail to detect this version.

* Cause :

- Your iPhone or iPad device has previously configured settings to block iOS updates.

- Your iPhone or iPad device is among the list of devices not supported for this update.

* Solution :

- For iPhones and iPads that have blocked updates from Apple, we proceed to resolve as follows:

Step 1 : Access the Settings app from the home screen, navigate to General settings.

Next, we need to search for and access the Profiles & Device Management section as shown in the image above.

Step 2 : To fix the issue of iOS 11.3.1 update not being found, you will need to sequentially select the configuration profile that blocks iOS updates installed on your iPhone and choose Delete Profile.

Next, you will restart your iPhone device and check if it has detected the iOS 11.3.1 update?

- After you have performed the above method and still have not resolved this issue, it is likely that your device is not included in the supported upgrade list.

For users with iPhone 5s and newer devices, they can now enjoy this upgraded version.

For iPad users, we have various models including iPad Pro in 12.5-inch, 10.5-inch, and 9.7-inch sizes, 5th generation iPad, iPad Air 2/Air, and iPad mini 2/3/4.

2. Fixing Verifying Update iOS 11.3.1 Error

Moving on, let's address another common issue: the Verifying Update iOS 11.3.1 error.

* Cause: This error occurs due to Apple's server overload, affecting the data connection between devices and the iOS 11.3.1 update registration system. Consequently, updating to iOS 11.3.1 encounters a setback, preventing immediate update registration.

* Solution:

- Let's check your device's connectivity, try accessing the Internet via 3G, 4G, or Wi-Fi on your iPhone or iPad.

- Additionally, try updating to iOS 11.3.1 at a different time to avoid server overload, which may lead to the Verifying Update software update failure error when updating to iOS 11.3.1.

3. iOS 11.3.1 Update Power Failure

* Cause: The iOS 11.3.1 update power failure mostly stems from updating to iOS 11.3.1 via OTA with insufficient device battery, especially for devices with degraded batteries, leading to power failure during the upgrade process on your phone.

* Solution:

You should connect your device to a charger (when battery life is critically low), or you should only update to iOS 11.3.1 when the iPhone battery life is above 50%.

Note: It's not advisable to charge your device while updating iOS multiple times because during this process, your device may become very hot, potentially affecting its hardware components.

=> For upgrading to iOS 11.3.1 via iTunes

4. Computer Doesn't Recognize iPhone for iOS 11.3.1 Update

* Cause :

- The connection port on the computer is faulty.

- The cable connecting the iPhone to the computer is damaged.

- The iPhone driver on your computer is outdated and incompatible.

* Solutions

- When connecting your iPhone to iTunes, make sure to confirm trust from your iPhone or iPad screen.

- Try changing the connection port on your computer to check if the connection is stable.

- Switch to using a genuine Lightning cable to ensure safety during the connection process.

You can also refer to articles on troubleshooting computer not recognizing iPhone to understand more about addressing this issue when updating to iOS 11.3.1.

5. Error Occurs During iOS 11.3.1 Update Process

For those who frequently use iTunes, the error of updating to iOS 11.3.1 via iTunes is likely not unfamiliar, and we have the following reasons:

* Cause :

- The version of iTunes you're using on your computer is not the latest version.

- The iOS 11.3.1 Firmware version you downloaded for upgrading is not compatible with your iPhone device.

- The upgrade process is interrupted due to connection issues with your iPhone or the Internet network.

* Solutions :

- Download and install the latest version of iTunes from here to resolve errors occurring during the iOS 11.3.1 update:

- Download the appropriate iOS 11.3.1 Firmware for your device from Apple's official website here.

- Ensure that the Internet connection and the connection between your iPhone, iPad, and computer remain stable throughout the iOS 11.3.1 update process.

Thus, we have just reviewed the causes and solutions for errors encountered during the iOS 11.3.1 update process, aiming to help readers complete the upgrading process, updating the latest iOS version for their devices.

https://Mytour.vn/cac-loi-khi-nang-cap-ios-11-3-1-22916n.aspx
In addition, you can also explore information about iOS 11.3.1: what's new? Notable updates of this version have been discussed by Mytour.vn in the article iOS 11.3.1: What's New? for you to better understand this operating system upgrade.

Frequently Asked Questions

What are the common errors encountered during iOS 11.3.1 update?

Common errors during the iOS 11.3.1 update include being unable to find the update, verifying update failures, and power failures during the update process. Users may also face issues if their computer doesn't recognize their iPhone or if there are errors during the iTunes update process. Each issue has specific causes and solutions outlined in our comprehensive guide.

How can I fix the iPhone not detecting iOS 11.3.1 update issue?

To fix the iPhone not detecting the iOS 11.3.1 update, you should first check if any configuration profiles are blocking updates. If so, delete the profile through the Settings app. Additionally, ensure your device is on the supported upgrade list, as older models may not be compatible with iOS 11.3.1.

What steps should I take if my iPhone shows a Verifying Update error?

If your iPhone shows a Verifying Update error, first check your Internet connection and try using Wi-Fi, 3G, or 4G. If the connection is stable, try updating again later, as server overload can cause this error. Waiting for a less busy time may resolve the issue.

Is it safe to update my iPhone to iOS 11.3.1 while charging?

No, it is not advisable to charge your iPhone while updating to iOS 11.3.1. Charging during the update may cause the device to overheat, potentially affecting its hardware components. It's best to ensure your battery is above 50% before starting the update and connect to a charger only if necessary.

What should I do if my computer doesn't recognize my iPhone during the update?

If your computer doesn't recognize your iPhone during the update, first ensure the cable and connection port are functioning properly. Use a genuine Lightning cable, check your iPhone's trust settings on the computer, and consider updating your iTunes to the latest version to resolve compatibility issues.

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