How do telecom users customize CRBT?

1) Call 1 18 100. You can listen to and buy CRBT according to the prompt tone.

2) You can log on to Love Music website to listen to and buy CRBT.

3) Tianyi mobile phone can log in to Aile wap portal and choose to buy CRBT.

4) Send the name of the song or singer to 1 18 100 to search for the color ring back tone, and you can find the color ring back tone you like and buy it.

I suggest you log in to Anhui Telecom's online business hall and follow the instructions of the SMS business hall as shown below to handle the CRBT business. Send 30 1 to 100 1 to consult CRBT service.

Log in to China Telecom official website CRBT service:/

Click on the top right corner to open CRBT.

Enter the mobile phone number and open the verification code.

When the mobile phone receives the short message, just restore 1. Then, prompt success!