UMT (Ultimate Multi Tool) is a dongle protected software that supports both GSM and CDMA handsets for Network Unlocking, Flashing, Servicing, Password Removal etc. As well as some very advanced repair features too.
UMT Pro dongle Ultimate Multi Tool Pro is a combination of 2 dongles - UMT Dongle and Avengers Dongle. Ultimate Multi Tool (UMT) Pro Dongle - Flashing, Remove Sim Lock, Repair BT, Repair IMEI, Wipe Phones, Remove Google account.