Do you plan on using this iPhone in production in the future and would want it to be in DEP? To make your life easier, I would just remove the device from the DEP profile in Meraki. You need to do this prior to doing a factory reset -- the DEP configuration comes down once the device is activated (once you start setup). Another option is to remove it from the DEP scope and then remove it from Apple Business/School Manager by either (a) removing it from scope of the Meraki server or (b) fully removing it from DEP.
... View more
