1. Keep the power on until the authorization is successfully received. Don't cut off the power in the middle, it will recover normally within 45 minutes.

2. Or edit the short message and send it to 0 1067689456 according to the prompt of channel 999. In the meantime, you need to turn on the set-top box and wait patiently until you resume normal viewing.

3. You can also directly call the customer service hotline 4000 166666 to apply for re-authorization, inform the customer service staff of the account opening address and smart card number, and ask the customer service staff to re-issue authorization instructions.

Control information

People in the service area voluntarily purchase the "Huhutong" reception facilities, and can watch CCTV 1 to 17 programs, provincial 1 satellite TV programs, Beijing Olympic Channel, China Education TV 1 programs and ethnic minority TV programs 2, 4 and 7 for free.

And china national radio program 13 sets, China Radio International program 3 sets, the province's radio program 1 set, 63 sets of TV channels to the home.