“Can I ask that how to backup contacts on my iPhone before iOS 11 update? Which is the better ways? I need a simple one. Thanks a lot.” – Geogre
Contacts is the most important personal data on our mobile device. If you are planning to upgrade iPhone to the newest iOS 11 system, there are something important you need to know before upgrading, that is, backup your phone. Since the process of upgrading will restore your device settings to the factory defaults and wipe all data from it, it's crucial to backup your device before upgrading if you don't want to suffer the data loss. And this tutorial is here to provides you the best methods to backup your iPhone contacts before iOS 11 update safely.
Backup iPhone Contacts before Updating to iOS 11
Phone Transfer is a great tool designed to backup your iPhone/iPad with ease, you can easily use it to backup iPhone contacts to the computer before iOS 11 update. Phone Transfer supports backing up 8 different types of files, including contacts, text messages, photos, notes, call logs, music, videos, apps. What's more, this superb program not only provide its backup and restore service, but it also transfer files between two mobile devices among iOS device, Android device and Symbian device. Phone Transfer supports to all mobile devices, like iPhone; Samsung, HTC, Lenovo, Motorola, LG, ZTE, Huawei, Google Pixel; Nokia and more.
How to Backup iPhone Contacts before iOS 11 Upgrade
Step 1. Run Phone Transfer and Connect iPhone
Run the Phone Transfer on the computer, and connect iPhone to the computer using USB cable. Select "Back up Your Phone" mode in the home page of Phone Transfer.
Step 2. Backup Contacts from iPhone before iOS 11 Update
Now you should check all the files that you want to backup, for contacts backup, you should make sure "Contacts" are ticked, then click "Start Copy", and the Phone Transfer will automatically backup the selected contacts file from your iPhone to the computer.