Press and located on the TV frame (not the remote control).
Download the specific official firmware recovery package for your exact device model from the manufacturer's support site. Extract the files and look for mstarupgrade.bin Copy it directly to the root directory
: If the device is stuck in a boot loop, you may need to hold a specific button (like mstarupgrade.bin
If possible, open the back casing to find the printed directly on the green circuit board (e.g., TP.MS338.PB801, MSD3663). 2. Prepare the Correct USB Drive
Find the physical (or sometimes the Menu button) on the TV set. Press and located on the TV frame (not the remote control)
The file is rarely used directly by the end-user via a standard USB update method. Instead, it interacts with the hardware at a lower level:
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Instead, it interacts with the hardware at a
Menus are missing, or the TV is acting sluggish and factory resets aren't helping. How to Use mstarupgrade.bin to Fix Your TV
The file is specific to devices running on MStar (Monstar) chipsets . MStar was a major player in the system-on-chip (SoC) market for smart TVs and OTT boxes before being acquired by MediaTek.