: The TV will show a progress bar. Once finished, it will automatically power off and on. Important Precautions Verify Model : This firmware is exclusively for model KALED553DSMTZA

: Insert the USB into the port labeled USB1 on your TV while the unit is off at the master power switch. Initiate Update :

: Files from unofficial sources may be corrupted or contain malware. Always use official Kogan or Dick Smith help center links. 55" Agora Smart 3D LED TV (Full HD) - (KALED553DSMTZA)

Continue holding until a blue screen appears stating "Upgrade Software Do Not Turn Off" .

: Download the official MstarUpgrade.bin file and copy it directly to the root directory of the USB (do not place it inside any folders).

; installing it on any other model can cause permanent damage.