Flash Geant 5500: Tutan V2.27 //free\\

The release of marks a significant milestone in this software lineage. It is often described by technicians as a "Gold" or "Stable" release, meaning it is not just a bug fix, but a comprehensive overhaul of the receiver's operating system.

Flashing the wrong firmware will brick your cart. Ensure your PCB is a genuine "5500" (check for the square chip). Flash geant 5500 tutan v2.27