Where can I buy the remote control of Xining 58 TV set-top box?

1, the TV remote controller is gone: use the TV function switch key to switch the TV to AV 1 or 2 (set-top box plugged in 1 or 2).

2. The remote control of the set-top box is broken: go to the TV network operator to replace the old one with a new one;

3. The remote control of the set-top box is broken: after the TV is connected to the set-top box, use the keyboard of the set-top box to adjust, control and play.

China Telecom provides the best network communication service, and the telecom activities can be inquired directly through the telecom business hall or the entity business hall.