Unable to download ios update 12.3.1

More Less. Reply I have this question too I have this question too Me too Me too. Question marked as Apple recommended User profile for user: sergekills sergekills. View answer in context. Helpful answers Drop Down menu. Jun 13, AM in response to masih-n4 In response to masih-n4 I have been trying unsuccessfully to update my iPhone 7 and kep getting error message Unable to install update an error occured installing iOS I have tried different wifi networks and I have enough memory When texting my space bar line keeps disappearing.

Loading page content. Reply Helpful 2 Thread reply - more options Link to this Post. Reply Helpful 17 Thread reply - more options Link to this Post. For more information see covid Some features may not be available for all regions or on all Apple devices.

This update:. This update also includes bug fixes and improvements. Features and improvements include:. You also agree to the Terms of Use and acknowledge the data collection and usage practices outlined in our Privacy Policy. Watch Now. My Profile Log Out.

Join Discussion. Add Your Comment. Hidden iPhone trick to make reading text easier iPhone. You can see the complete list of supported devices for iOS If the charge is less than that, please plug your iPhone into charging. It is vital to ensure that you have stable Wi-Fi. Also, make sure you have turned off the VPN on your iPhone or the router level. If the Wi-Fi at a coffee shop is not letting you download the update, consider using your home or office Wi-Fi.

Note : Now, some minor iOS updates can be downloaded using mobile data. I showed this in my tweet as well. According to my testing over the last few months, major updates still require Wi-Fi. To download and install iOS updates, make sure you have the required free space. If you do not have ample free space, you will see a message on the update screen.

To resolve it, check out our guide on how to free iPhone space. But in some instances, the fault does not lie at your end! For example, when a major update is released, people worldwide flock to download the latest iOS version. This is another important fix for iOS update not installing. To restart your iPhone , turn it off and after one minute, turn it back on. Is your iPhone update frozen?

Is it stuck on the same update requested screen for a very long time?