If your TV is functional and connected to the internet, you can check for official OTA (Over-the-Air) updates: Navigate to > Device Preferences > About . Select System Update and then Check for Update . If an update is found, select Download and Install . Important Troubleshooting Tips
: Use a USB stick formatted to FAT32 . Copy the extracted firmware file directly to the root of the USB drive—do not place it inside any folders. Step 2: Install via USB (Manual Method)
: If you are missing any parts (like part08), the extraction will fail. Make sure all parts are in the same folder before starting.
: Ensure you have all sequential .rar files for the ONIDA 55UIB model.
: Only install firmware specifically for the 55UIB model. Installing the wrong software can permanently damage (brick) your TV's motherboard.
until the process reaches 100% and the TV restarts automatically. Step 3: Update via Settings (Standard Method)
Press and hold the on the TV panel (not the remote). While holding the button, plug the power cord back in.
If your TV is functional and connected to the internet, you can check for official OTA (Over-the-Air) updates: Navigate to > Device Preferences > About . Select System Update and then Check for Update . If an update is found, select Download and Install . Important Troubleshooting Tips
: Use a USB stick formatted to FAT32 . Copy the extracted firmware file directly to the root of the USB drive—do not place it inside any folders. Step 2: Install via USB (Manual Method)
: If you are missing any parts (like part08), the extraction will fail. Make sure all parts are in the same folder before starting.
: Ensure you have all sequential .rar files for the ONIDA 55UIB model.
: Only install firmware specifically for the 55UIB model. Installing the wrong software can permanently damage (brick) your TV's motherboard.
until the process reaches 100% and the TV restarts automatically. Step 3: Update via Settings (Standard Method)
Press and hold the on the TV panel (not the remote). While holding the button, plug the power cord back in.