Im in the DEP-program and want to pre assign an iPhone to a user, this because I want the %email% populated for the Exchange payload. If I assign the placeholder to a user, as soon as the user actually enrolls the phone during setup its as if the placeholder gets overwritten and the serial number is written instead of the name of the user right below the device. The device group membership stays for example. I can't be expected to monitor when a user unboxes and enrolls their phone and have to then assign the device so that the user gets the correct profile? Im trying Meraki MDM at the same time and there you can assign an owner to a device during the pre stage when the phone has been reported in deploy.apple.com and the owner stays during the whole process.