Copy the .sdx file to the root of a FAT32-formatted USB flash drive. Transfer: Plug the USB into the receiver. Go to Menu > Expansion > USB Menu . Select the channel file and press OK to start the update. The device will reboot once finished. ⚠️ Important Considerations
Use WinRAR to open the .rar and extract the .sdx file. CHANNELES GEANT GN RS8 EVO_12.2021.rar
Since this file is from 2021, many channel frequencies may have changed. You might need to perform a Blind Scan after installation to find newer channels. Copy the