: Visit the Hisense USA Firmware Download or Hisense Canada Support sites. You will usually need to enter your TV's serial number to ensure you get the exact matching software.
Once you have all the parts of the firmware, follow these steps to install it via USB:
Wait for the process to complete (usually 5-15 minutes). The TV will reboot automatically.
Power off the TV and insert the USB into a .
: Visit the Hisense USA Firmware Download or Hisense Canada Support sites. You will usually need to enter your TV's serial number to ensure you get the exact matching software.
Once you have all the parts of the firmware, follow these steps to install it via USB:
Wait for the process to complete (usually 5-15 minutes). The TV will reboot automatically.
Power off the TV and insert the USB into a .
