How to change the song of Unicom CRBT?

If Unicom users want to change songs, they need to buy songs first and then set them as their own ringtones. The method is as follows:

1. Unicom users can access Wo Music website through computer, select ditty or jingle box, and click login number or small avatar to enter the interface of "Personal Center > Business Management" after successful purchase;

2. Select the ringtone single you need to set in the "ringtone library" or "ringtone box", click "Set as default ringtone" and set the playing order of ringtone songs according to the instructions on the page.

The above path is subject to the actual information displayed on the processing page.