Press and hold the Power button on the TV (or plug it in) until the update progress bar appears on the screen.
Insert the USB into the TV’s USB port while the power is off.
universal Android motherboard used in Unionaire Smart TVs. Use this file if your TV is stuck on the logo, experiencing remote control issues, or requiring a software refresh.
Press and hold the Power button on the TV (or plug it in) until the update progress bar appears on the screen.
Insert the USB into the TV’s USB port while the power is off. Download SK508 PB801 HDR REF73 UNIONAIRE USB part1 rar
universal Android motherboard used in Unionaire Smart TVs. Use this file if your TV is stuck on the logo, experiencing remote control issues, or requiring a software refresh. Press and hold the Power button on the