A progress bar will fill on the screen.
You can flash your device using one of two methods, depending on whether your box can boot up normally: Method A: Recovery Boot (Recommended for Bootloops) Method B: Main Menu Upgrade (Standard UI) 1. Disconnect the power cable from the Sunplus box.
Adds new UI skins, updated satellite transponder databases, and improved Wi-Fi dongle compatibility. Pre-Requisites Before Upgrading
Always verify that the firmware you are downloading is specifically for the Sunplus Box TV1 Upgrade Firmware Sunplus Box Tv1 20-
while simultaneously plugging the power adapter back into the device.
Ensure the USB drive is formatted as FAT32 and the file is directly on the root of the drive (not in a folder).
Let go of the button and wait for the flash block write to conclude. The box will reboot directly into a fresh factory state. A progress bar will fill on the screen
: The box will reboot automatically once finished. You can then safely remove the USB drive. Alternative: Online Update (OTA)
Locate the correct, uncorrupted firmware binary file designed specifically for your precise Sunplus chipset model (e.g., rom.bin or force_upgrade.bin ).
This is the simplest method if your box is connected to the internet. Adds new UI skins, updated satellite transponder databases,
This comprehensive guide covers everything you need to know to safely upgrade your Sunplus TV box without risking a system crash. Why You Should Upgrade Your Sunplus Firmware
Before upgrading the firmware of your Sunplus Box TV1 20-, make sure to:
Point the path selection tool to your firmware .bin file on the USB flash drive and press .