Sunplus set-top boards use precise hardware profiles (like the 1506 series).
The modern firmware iteration for Sunplus 1506, 1507, and GX-hybrid architectures (such as the popular Sunplus TV1 20-24 builds ) delivers structural changes to your TV box's underlying code: Upgrade Firmware Sunplus Box Tv1 20-
Copy the firmware file directly to the of your USB drive (do not put it inside any folders). Safely eject the drive from your computer. 2. Initiate the Update via Menu Sunplus set-top boards use precise hardware profiles (like
while simultaneously plugging the power adapter back into the device. Upgrade Firmware Sunplus Box Tv1 20-
: A toothpick or paperclip to access the reset button hidden inside the AV port or on the back. Step-by-Step Upgrade Instructions 1. Prepare the USB Drive Plug your USB drive into a PC. Format it to FAT32 .