Method 1. Free restore lost data in iPhone 7 from iCloud backup
Method 2. Free restore lost iPhone 7 data from iTunes backup
How to Recover Deleted data from iPhone 7/6S/6(Plus):（Recommend）In life, accidents happen at any moment, so we have to store our important data on the computer periodically in order to avoid losing data.
How to Backup and Recover Data Downgrade iOS 11 to iOS 10
How to Recover Photos from iPhone 7/6S/6/5S?
How to Restore Deleted Text Message from iPhone 7/6/6S/5/4/4S