iOS 15 includes exciting features such as a redesigned home screen with widgets, a new app library, App Clips, no full-screen calls, and other improvements and fixes aimed at making your iPhone and iPad experience more responsive, faster, and enjoyable.
However, some users were mentioning on Twitter that they received an error message saying “unable to install update an error occurred installing ios 15” while installing the new iOS version.
Install iOS 15 and Fix Error Occured Installing iOS15
How can you resolve these issues if you have encountered an error while installing fresh iOS? Let’s get started with this article and learn 6 easy ways to fix the iOS 15 install problem on your iPhone or iPad.
1. Remove and reinstall the iOS update. Again
On your phone, go to Settings > General > iPhone Storage. In the list, locate the iOS 15 update, press it, and select Delete Update.
Then, navigate to Settings > General > Software Update to get the most recent iOS update.
You might be able to acquire the new update after deleting the old iOS installer, download it again to install.
2. Examine your network settings
There’s a potential that the error is caused by your network settings.
Make sure the cellular network is turned on in your network settings. Under the “Reset” tab, go to Settings > General > Reset Network Settings to reset your network settings.
3. Update iOS 15 with iTunes
You can use iTunes to update your iPhone to the latest version.
Open iTunes, attach your device to iTunes using a USB cord, and then click on your device > Summary > Check for Updates > Download and Update.
4. Check iPhone/iPad Storage
Due to limited storage capacity on iDevices, your iPhone/iPad may be unable to install iOS 15. To check your available storage and free up space for the new iOS system, navigate to Settings > Storage > iPhone Storage.