Common iOS 14.3 Issues and Fixes

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Common iOS 14.3 Issues and How to Fix Them

1. Unable to Install or Upgrade to iOS 14.3

2. Black Screen Issue after Upgrading to iOS 14.3

When users update to iOS 14.3, encountering issues is inevitable, much like we've seen with previous iOS updates released by Apple. Here are some common iOS 14.3 issues and their fixes.

Typically, Apple releases iOS 14.3 beta tests for developers and beta testers to identify and address issues. However, this doesn't guarantee that when the official iOS 14.3 update reaches users, there won't be any issues.

Guide to Resolving Common iOS 14.3 Errors

Common iOS 14.3 Issues and How to Fix Them

1. Unable to Install or Upgrade to iOS 14.3

Fix 1: Check if your device is compatible with iOS 14.3

As usual, with each new iOS update released, Apple discontinues support for some older iPhones. Compared to the iOS 13 update released last year, the iOS 14 updates no longer support iPhone 5s, iPhone 6, and iPhone 6 Plus.

The inability to install iOS 14.3 may occur due to your device no longer being supported. If encountering errors during the iOS 14.3 update, try checking if your device is compatible and supported.

Below is a list of devices compatible with iOS 14.3:

- iPhone:

iPhone 12

iPhone 12 Professional

iPhone 12 Pro Max

iPhone 12 Miniature

iPhone 11 Professional

iPhone 11 Pro Maximum

iPhone 11

iPhone XS

iPhone XS Maximum

iPhone XR

iPhone X

iPhone 8

iPhone 8 Plus

iPhone Seven

iPhone Seven Plus

iPhone 6S

iPhone 6S Plus

iPhone SE

iPod touch (7th Generation)

- iPad:

iPad Pro 12.9-inch

iPad Pro 11-inch

iPad Pro 10.5-inch

iPad Pro 9.7-inch

iPad (6th Generation)

iPad (5th Generation)

iPad Mini (5th Generation)

iPad Mini 4

iPad Air (3rd Generation)

iPad Air 2

Method 2: Delete IPSW File and Retry to Fix iOS 14.3 Error

In another scenario, if the iOS 14.3 installation or upgrade process hangs or interrupts midway, simply delete the IPSW file and download it again, then reinstall.

Follow the steps below:

Step 1: Open the Settings app =>General =>iPhone Storage on your device.

Step 2: Now, the screen will display a list of installed apps on your iPhone. Here, find and select the iOS 14.3 update:

Step 3: In the next window, tap Delete Update to remove the faulty iOS 14.3 update.

Step 4: Finally, reopen the Settings app =>General =>Software Update to download and reinstall iOS 14.3.

Method 3: Check Network Connection and iPhone Storage

Another reason for the iOS 14.3 installation failure could be unstable network connection, insufficient iPhone storage, or low battery percentage.

Therefore, before proceeding, ensure that the Wifi network you're using is stable to prevent interruptions during the iOS 14.3 installation and upgrade process. Also, make sure to charge your device fully, or you can plug it in for charging while updating to iOS 14.3.

Lastly, remember to check the iPhone storage to ensure that the device has enough free space available to install the latest iOS version.

If your iPhone is running out of storage space, you can visit here to learn more about freeing up memory for your iPhone.

Read more: How to Free Up Memory on iPhone

2. Black Screen Issue after Upgrading to iOS 14.3

According to some users on tech forums, after upgrading to iOS 14.3, some installed apps on the device may not function properly and display a black screen.

To fix the black screen issue on iOS 14.3, the simplest solution is to perform a force restart of the device.

- On iPhone 8, iPhone 10, and iPhone 11 series:

Step 1: Press and release the Volume Up button.
Step 2: Next, press and release the Volume Down button.
Step 3: Finally, press and hold the Power button until the iPhone restarts and check if the black screen issue persists.

- On iPhone 7 and iPod touch (7th Generation):

Step 1: Press and hold both the Volume Down button and the Power button simultaneously.
Step 2: Keep holding these buttons until the Apple logo appears on the screen, then release them.

Above are some common iOS 14.3 issues and their fixes. Additionally, to explore what's new in iOS 14.3, readers can check out some articles on Mytour for more information.

Read more: What's New in iOS 14.3?

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Frequently Asked Questions

What should I do if I am unable to install or upgrade to iOS 14.3?

If you are unable to install or upgrade to iOS 14.3, first check if your device is compatible. Older models like the iPhone 5s and iPhone 6 are no longer supported with this update.

How can I fix the black screen issue after upgrading to iOS 14.3?

To fix the black screen issue after upgrading to iOS 14.3, try performing a force restart. This can often resolve temporary glitches that occur after updates.

What steps should I take if my iOS 14.3 installation hangs?

If your iOS 14.3 installation hangs, delete the IPSW file from your device's storage. Then, restart the installation by downloading the update again through the Settings app.

Is it necessary to check my network connection before updating to iOS 14.3?

Yes, it is crucial to check your network connection before updating to iOS 14.3. A stable Wi-Fi connection prevents interruptions during the update process, ensuring successful installation.

What can I do if my iPhone storage is insufficient for the iOS 14.3 update?

If your iPhone storage is insufficient for the iOS 14.3 update, consider freeing up space by deleting unused apps, old photos, or large files. This will create enough room for the update.