Asegúrate de que la Smart TV esté conectada a una fuente de alimentación estable: Evita cualquier interrupción durante el proceso de actualización.
No uses el dispositivo USB para otros fines: Después de la actualización, puedes utilizar el dispositivo USB para otros fines, pero asegúrate de que esté libre de virus y malware.
Do NOT turn off the TV during update (10–30 minutes).
TV will reboot automatically when done.
Remove USB after first successful boot.
Descargar el paquete de actualización exclusivo desde el sitio oficial de soporte de Master G.
Descomprimir el archivo y copiarlo a la raíz de una memoria USB (formato FAT32).
Conectar el USB al puerto etiquetado como USB 2.0 o Service en el TV.
Download the update file: Visit the MasterG website and navigate to the support section. Enter your TV's model number and download the latest update file.
Format the USB drive: Insert the USB drive into your computer and format it to FAT32.
Copy the update file: Copy the downloaded update file to the root directory of the USB drive.
Insert the USB drive: Insert the USB drive into one of your Smart TV MasterG's USB ports.
Access the update menu: Using your TV's remote control, navigate to the settings menu and select "Update" or "System Update."
Select the USB update option: Choose the USB update option and select the update file from the USB drive.
Start the update: Follow the on-screen instructions to start the update process. Your TV will restart and begin updating.
Wait for the update to complete: The update process may take several minutes to complete. Do not unplug your TV or remove the USB drive during this time.
Restart and enjoy: Once the update is complete, your TV will restart. You can now enjoy the new features and improvements.
If you can’t find official MasterG firmware, do not use firmware from another brand – you will brick the TV.
Some MasterG models are just Android TV boxes inside a TV case – update might be via Google Play instead of USB.
“Exclusive” might refer to a closed service center method – you may need a technician’s USB tool.