Hisense Firmware Update Usb !link! -

There are two main ways to trigger the update depending on your TV's state: Method A: Via TV Settings (If TV is working) Insert the USB drive into the

Redownload the firmware; the file may have been corrupted during the initial download.

Keep a small 8GB USB drive formatted as FAT32 with your TV’s current working firmware saved somewhere safe. If an automatic update ever goes wrong, you’ll have a recovery tool ready.

If your TV isn't connected to Wi-Fi or the internal update fails due to a weak signal.