How to set up your own mobile phone color ring advertisement

1. First, you need to determine your own advertising content, including advertising language, pictures or videos.

2. Make the advertising content into color ring tones. You can choose to record it yourself or find a professional production company to make it.

3. Submit an application to the operator to set your advertisement as a mobile phone ringtone.

4. The operator will review the application, and if the advertising content meets the requirements, it will be approved.

5. After approval, the operator will publish advertisements on the CRBT platform, and users can listen to the advertisement CRBT by dialing the designated number or using relevant software.