Updating iphone from 2 1 to 2 2
This topic page has been trying its best collecting the most complete possible solutions to various i OS 11.3/11.2/11.1/11 upgrading problems, you may encounter, for all i OS models: i Phone 8/X/7/6s/6/5s/SE/5/4s, i Pad, i Pod touch.
Besides, since i Phone 8 has arrived on September 22nd, and i Phone X will also be coming in November, we will continue this journey of collecting and finding more practical solutions to more i Phone 8/X problems and issue.
Apple encourages every i OS users to have the latest version of i OS.
To do that, the company rolled out a feature named "Automatic Downloads".
When a new version of i OS, for example, i OS 10/11 is released, your i Phone/i Pad/i Pod will automatically download the update for you, mostly at night when the device is charging.
With the update downloaded in the background, you are prompted to install it.
According to our data collection from many mainstream and non-mainstream forums, and our user’s emails and feedback, many problems and issues occur during i OS 11.3/11.2/11.1/11 updating, and using it afterwards.
Follow the way below to check whether it works for you.: If you don't want to update to the newest i OS 11.4, you can choose the previous version in the list but if Apple closes the entrance to get that i OS version, you must upgrade at that time.Therefore, to restore i Phone without updating, you should factory reset i Phone via Erase All Contents and Settings on Settings. Resetting i Phone/i Pad/i Pod erasing all data and settings on your device, so you are advised to back up the important data on your device first. And if you want to backup i Phone contents selectively, Fone Paw i OS Data Backup & Restore can help you. If you device has been previously unlocked, plug it to i Tunes will re-apply the unlock code, allowing you to use the phone on other networks again. After the unlock message, you will be prompted to restore your i Phone.Windows Version Download Mac Version Download Once the reset process is complete, the i Phone screen will display the factory default image and show the "Slide to set up" message. When a windows saying "An update to the carrier settings on your i Phone is available. Select the backup you have just created and wait for the restoring process to complete.One of typical alert that we get after each i OS update is the "Install Now" and "Remind Later" alert.It should look something like this: The update alert comes up again and again.