: Use a computer to format a USB 2.0 flash drive to the FAT32 file system.

: The primary source for official updates is StarSat Softwares (swdw.net), which hosts the latest genuine firmware for various models.

: Select "Yes" to confirm the update. Do not turn off the power during this process, as it may permanently damage the receiver.

: Go to Expansion or Settings , then select USB Menu or Software Upgrade .

: Transfer the downloaded .bin file to the root directory of the USB drive (do not place it in a folder).

Wait for the process to finish and for the device to reboot automatically.