: Turn off the device, then press and hold the Power or Reset button while plugging it back into the power source.
Insert the USB drive into an open port on your Sunplus TV Box.
: Ensure your power source is stable during the update; a power loss mid-installation can "brick" the device. If you'd like to proceed with the update, let me know:
If your box frequently freezes, reboots, or runs slow, the 1.20 firmware is designed to alleviate these issues. Sunplus Box Tv 1.20 Update
Acquire the correct Sunplus 1.20 .bin file matched to your specific hardware manufacturer and model.
Select the 1.20 firmware file and press OK / Start .
Beyond the timer fix, the 1.20 update is intended to improve overall system stability, leading to fewer random glitches or crashes. Although official release notes are hard to find, the update likely includes under-the-hood optimizations for better handling of digital TV signals and processing of media files from USB drives. : Turn off the device, then press and
The Sunplus Box TV 1.20 update represents a critical improvement for many users, most notably for resolving the frustrating timer recording bug. By carefully following the correct preparation and installation steps, you can breathe new life into your device and ensure a more stable and reliable experience.
Faster parsing and loading times for massive IPTV M3U playlists and EPG (Electronic Program Guide) data.
If you run into issues during or after the installation of version 1.20, use these proven troubleshooting steps: If you'd like to proceed with the update,
The update rolls Android security patch level up to (or newer, depending on your vendor). This fixes known vulnerabilities in the Wi-Fi stack and media framework (CVE-2024-43047, among others).
This means you downloaded firmware meant for a different chipset variant. Check your hardware version under and ensure your download matches your exact chip (e.g., Sunplus 1506G vs 1506TV). Bootloop or "Load" Hanging
A factory reset is not required, but clearing cache after update is recommended for best performance.
Features a faster, multi-day loading grid with more accurate channel scheduling data.