is done via a USB flash drive. Follow these steps carefully to avoid bricking the device:
Because the final firmware is from 2014, this device may not support modern video formats or updated security protocols.
If the device is malfunctioning, Elecard recommends using a specific reset file on a FAT32 flash drive to clear existing settings. Important Considerations Hardware Compatibility: Ensure your device is an original iTelec STB-820
Do not disconnect the power or remove the USB drive during this process. The device may restart automatically once finished.