南宫ng·28(中国)官方入口

      Software

      Home page>Setting>device preferences>reset>call 南宫ng·28 Helpline number

      Home page>Setting > Software update> Network update > Put software in USB(don't need unzip) > Plug USB in TV(TV is AC power off) > Long press TV power button around 7-8 seconds till TV turned on , then wait till it finish.>call 南宫ng·28 customer service hotline