Use this method if the online update server is down or if you are performing a manual recovery.
Plug the USB into the receiver, go to Menu > Expansion > USB , select the file, and press OK to start the update. Technical Specifications
Understanding your hardware helps ensure you are using the correct firmware for the "EVO" variant: 32-bit CK610M CPU with MMU. Flash/RAM: 8MB SPI NOR Flash and 128MB DDR3 SDRAM. geant m4 mini evo mise a jour verified
Maintaining your satellite receiver with a update is essential for accessing the latest channels, improving system stability, and renewing integrated services like Forever and Apollo. As of May 2026, the latest formal firmware for the Géant GN-M4 Mini EVO is version 1.81 , released in early 2026.
Many updates upgrade the internal server to version 151 or 152, ensuring better decryption of Sky UK HD and other major packages. Use this method if the online update server
It is highly recommended to perform a Factory Reset after a major software update to clear old cache and prevent interface bugs.
Connect your receiver to the internet via Wi-Fi or Ethernet. Navigate to the menu. Select Update or G-Net Update . Flash/RAM: 8MB SPI NOR Flash and 128MB DDR3 SDRAM
This is the safest "verified" method as it downloads the firmware directly from Géant’s official servers.