Some distributors share firmware via private links upon request (common for less publicized models).

Before beginning, use the device menu to back up your current user data. Prepare USB: Download the firmware file from the iBRAVEBOX site

Plug the drive into the USB port on the side of the V9 Finder.

Orbital positions change, and new satellites are launched. Firmware updates keep your TP (Transponder) lists current.