Migrating a User to a new device
Migrating a user with an existing PBR issues iPhone to a new PBR issues iPhone that is MDM enrolled
Step 1 - Backup Device
Step 2 - Erase the new phone and when it restarts (apple logon appears on screen) plug into computer.. retsorerestore the backup to the new phopnephone.
When restore is complete the iPhone will restart. remove the cable from the computer when appl logo is displayed
Step 3 - AfterEnrollment Process
everything should come across