iPhone 7 Update and Restore

iPhone 7 User Guide - iPhone 7 Update and Restore iPhone 7 prototypes, Mark Gurman at 9to5Mac reports that Apple is experimenting with three different handset designs including a "completely new, thinner look," and a "backup" design that's similar to the iPhone 6S. More recently, MacRumors has suggested that the iPhone 7 will have a design that's "very similar" to that of the iPhone 6 and 6S, though without the antenna bands that run across the current generation. And we still expect the company to release two versions of the phone -- ostensibly, a standard-sized, 4.7-inch iPhone 7 and larger 5.5-inch iPhone 7 Plus and The iPhone Pro.

iPhone 7 Update and Restore

You can update iPhone software in Settings, or by using iTunes. You can also erase or restore iPhone, and then use iCloud or iTunes to restore from a backup.

iPhone 7 Update

You can update software in iPhone Settings or by using iTunes.
Update wirelessly on iPhone. Go to Settings > General > Software Update. iPhone checks for available software updates.
Update software in iTunes. iTunes checks for available software updates each time you sync iPhone using iTunes. See Sync with iTunes
For more information about updating iPhone software, see support.apple.com

iPhone 7 Restore

You can use iCloud or iTunes to restore iPhone from a backup.
Restore from an iCloud backup. Reset iPhone to erase all content and settings, then choose Restore from a Backup and sign in to iCloud in Setup Assistant. See Restart iPhone 7 or reset iPhone7 Pro
Restore from an iTunes backup. Connect iPhone to the computer you normally sync with, select iPhone in the iTunes window, then click Restore in the Summary pane. Advertisement