Trouble updating iphone software
Be warned, doing this will require you to enter all of your Wi-Fi passwords again.Go to Settings | Reset | Reset Network Settings and then tap Reset in the dialog box.
Delete the beta profile Go to Settings | General | Profile (you only get the Profile menu if you’ve got multiple profiles installed, such as joining the beta programme).Go to Settings | General | Storage & i Cloud Usage.Tap Manage Storage and wait for the list to be populated.You can try all of the Regular update fixes above, but in some situations, this won’t fix the problem.I found that if my device wasn’t updated to the latest official release of i OS, I had problems with getting the latest beta release. Delete the current beta update Go to Settings | General | Storage & i Cloud Usage and tap Manage Storage.I'll guide you through any potential issues you might have with the i OS 12 update, and tell you the best methods in fixing them.
Below, the guide is divided into two sections: The regular, public updates (the official launches) and the beta updates (the ones you have to sign up to get before anyone else).
This will get you the latest version of i OS before other people, but there will still be bugs, so it’s not for everyone.
Using beta software introduces a new element of complexity to the update process.
Both are handled a little bit differently, but the issue is the same.
Before we start: It's crucial that you make sure that your Apple device is connected to the internet when performing this fix.
Once you've done that: here's how to fix the annoying "Unable to Verify Update" i OS error for i OS 12, i OS 11, i OS 10, i OS 9.3 and below.