Are you having trouble finding the specific file for your brand?
: Save your current channel list to a USB drive before starting.
If you want, I can convert this into a formatted PDF, expand any section (e.g., OTA implementation code, exact kernel configuration, or test-cases), or tailor it to a specific hardware revision. Also I can produce the recovery/bootloader serial commands and exact dd/tftp flash scripts for technicians.
Updates for these specific boards are rarely delivered over-the-air (OTA). Users usually have to install via USB
The DVB-S2 standard is slowly being superseded by DVB-S2X, and many providers are moving to high-order modulations (256APSK). The includes partial S2X compatibility, but it is not a full upgrade.
