A: You can try a tethered bypass, but the school will see the device missing from their inventory. When they mark it lost, iCloud will lock it permanently. Just return the iPad.
A: No. MDM profiles are stored in the device's "purple" recovery partition. A reset actually re-downloads the lock from Apple. mdm unlock tool free
When you see the dreaded "MDM Lock" screen, your first instinct might be to search for an But is this a viable solution? Can software really bypass corporate security for free? A: You can try a tethered bypass, but