In a surprising but heartfelt move, GSMXTEAM has released MRT Dongle v3.95 Ultimate Edition — an offline version of the legendary GSM tool that once ruled the mobile repair market. As per the team, this is not just a technical comeback but also a tribute.

Although MRT Dongle is no longer officially supported by its original developers, due to legal issues, this standalone/offline version still comes with some powerful features, which are especially useful for older devices. It might not be compatible with the latest security protocols, but it can be very useful for technicians who work with legacy smartphones.