: Format a USB flash drive to FAT32 and copy the extracted firmware file directly onto the root directory (the outermost layer) of the drive. Perform the Update : Insert the USB drive into your TIGER T555 Rio MINI
. Ensure the software version matches your specific hardware model to avoid "bricking" the device. Download TIGER T555 Rio MINI rar
The .rar format is a compressed archive used to package the firmware files into a smaller, more manageable size. Steps to Download and Use the Firmware : Search for " TIGER T555 Rio MINI : Format a USB flash drive to FAT32
Navigate to the or Expansion menu using your remote. Select USB Update or Software Upgrade . : After the update finishes, the receiver should
: After the update finishes, the receiver should restart automatically. Check the "System Information" in the menu to verify the new software version is active. Firmware Update Tutorial - Redtiger AU