The setting of color ring tones generally requires telephone contact with mobile customer service.

Select ringtone

After determining the color ring back tone we want, we can call 10086 through the manual service to let the mobile customer service set the color ring back tone for us. Choose the ringtone we want, tell the customer service, and then set and pay according to the prompts. Generally, the bell will be set this month, which will take effect next month, and the deduction will take effect that month.

Internet access settings

If we don't want to call, there is another way. The setting of mobile CRBT does not support SMS for the time being. We can surf the Internet, log in to the mobile phone official website, enter the personal center to set up, select the CRBT we want, and then pay. If the payment is successful, it will be all right.

Download mobile phone applications

If it's still troublesome, there is another way. Our current mobile phones are basically smart phones, and we can download all kinds of app software. We can download a mobile app with our mobile phone, log in to CRBT self-service station, and then we can manage and set the ringtone after entering.