NOTE: YOU MUST BE CONNECTED TO A WIFI SIGNAL IN ORDER FOR YOU TO BACKUP YOUR iPHONE.
1. Go to Settings
2. Drill Down to Storage & Backup Page
3. Wait for Backup to Finish
Before selling or giving away your iPhone, you can wipe clear all data from your iPhone back to it's original factory settings. Follow our tutorial to get it done in 3 easy steps.Click here to read more