Apple will be rolling out the much-awaited iOS 12 update today. The new software will be available to download from iPhone settings and via iTunes on your computer.
The faster method to install iOS 12 on your iPhone is through iTunes on your computer since it’ll download the update faster than your iPhone would. Also, updating through iTunes means there won’t be any installation errors.
The iOS 12 OTA update on your iPhone might take longer to download, let alone the time your iPhone takes to install it. Also, you might encounter errors such as “Unable to Install Update” when trying to install the OTA update.
We’ve put out a detailed guide on the proper ways to install the iOS 12 update. Check it out at the link below: