Note: Exact menu names and sequences vary by model and year. These are common methods:

Method A — From Settings (recommended)

: If the downloaded file has "USBOTA" in the name, copy the entire .zip file to the USB without unzipping it. 3. Execution: How to Initiate the Update

, where you must enter the TV's unique serial number found on the back of the unit. For users in Canada, the Hisense Firmware Canada