Yes, all of our 6000 ipads is purchased through DEP. With a lot of restrictions in the student profile and so on in Airwatch MDM.
Theoreticly this shouldnt be possible.. but i've seen it today with the students who showed me what they did - and it works like a dream.
The device that the student performed a enterprice wipe on is still in DEP, but is uable to be managed by Airwatch.
The biggest issue with this is the possibility for the students to install the profile ' Tweakbox' and 3rd pt. illegal apps with their potential security treats.
(Sorry for my bad english)