How to set the ringtone of telecom mobile phone

First, call China Telecom's customer service number.

Call China Telecom's customer service number: 10000, connect to the manual service, and then tell the staff that you want to handle CRBT business, and it will be handled for you soon.

Second, the opening of short messages.

Find the interface that China Telecom sends you short messages on your mobile phone, and find other services in the lower right corner. After entering, find the color ring function, click in, and you can apply for color ring.

Thirdly, after success, if you want to change your own color ring back tone, you can call China Telecom's color ring back tone portal and choose your favorite color ring back tone.

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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, what he hears is no longer "beep?" DuDu? "Ring back tone" is to provide a piece of music or greeting to the calling user instead of ordinary ring back tone. The considerate CRBT service fully displays your unique personality and taste, and makes the simple communication process full of fun.

You can dial the local number 10086 or 12530 with your mobile phone, and go to the mobile business hall in China according to the automatic voice prompt system or with your valid personal certificate.

After applying for CRBT service, the system will send you a certain number of CRBT by default. You only need to open CRBT service, and others can hear CRBT by dialing your mobile phone.

Because the default color ring back tone is fixed, in order to give full play to the characteristics of color ring back tone service and show your personality, you can change the default color ring back tone to your favorite music and songs.

Reference: Baidu Encyclopedia-Mobile Color Ring Back Tone