Ensure the file is for your exact region to avoid remote control or tuner compatibility issues.
Right-click the downloaded .rar file and select Extract All . You should see a file with a .bin or .img extension. Download VIDEOCON LEDTVVJW20HH 2FA Firmware rar
The screen may remain black during the update. Do not turn off the TV or remove the USB. The process usually takes 3–5 minutes. Ensure the file is for your exact region
Copy the extracted file (e.g., MST6M181.bin or similar) directly to the root of the USB drive. Do not put it in a folder. Step 4: Installation Procedure Power Off: Unplug the TV from the wall. Insert USB: Plug the drive into the USB 1 port. Trigger Update: Download VIDEOCON LEDTVVJW20HH 2FA Firmware rar