How to cancel the ringtone of Unicom card

There are several ways to unsubscribe from CRBT * * *:

1, dial 10086, and press 0 to switch to manual service. Tell customer service 10086 that you need to unsubscribe from CRBT service. After the customer service confirms with you, it will help you get rid of CRBT, and then you will receive a short message reminding you that you have successfully unsubscribed from CRBT.

2. If you edit the message from "0000" to 10086, you will receive a message. Reply to the serial number in front of CRBT to unsubscribe successfully.

3. Go to the local business hall with your ID card, explain to the front desk salesperson that you want to unsubscribe from CRBT, then she will handle it for you, and finally sign the business acceptance form.

4. Log in to the mobile phone business hall, click the subscribed service in my interface, and click the unsubscribe of the color ring back tone in the value-added service, and you will be asked to enter the business password. Extension extension:

CRBT (Color Ring Back Tone) is the abbreviation of "Color Ring Back Tone", which is a service for the called customer to set special sound effects (music, songs, story lines, character dialogues) for other calling customers who call their mobile phones.

After the called customer opens the CRBT service, when the calling customer dials the user's mobile phone to wait for the connection, it will no longer hear the "beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep beep The considerate CRBT service fully displays your unique personality and taste, and makes the simple communication process full of fun.