I got the question from my customer as for the migration of iOS devices.
Can you please the migration I write below can work?
The customer's demand
Replace the old iOS devices (iPhone8, Apple Device Enrollment Program; DEP) at the end user to the new iOS devices (iPhone8, Apple Business Manager; ABM)
The assuming steps by the customer
- Upgrade DEP to ABM at the end user.
- Backup old iOS devices by iTunes.
- Enroll new iOS devices in ABM.
- Restore the backup to the new iOS devices.
Suspicious issues
. Do the differences of serial numbers between old devices and the new devices affect the migration?
. Does the backup by iTunes cover all required contents?