The specific operation of setting the telephone color ring is as follows:

Tools: vivo x2 1, Netease Cloud Music APP.

1. Open Netease Cloud Music in your mobile phone and switch to the music that needs to be used as a color ring back tone.

2. After entering the music homepage, click on the symbols of three vertical points in a circle on the right.

3. After entering the symbol option of three vertical points in the circle, select "Set ringtone or ringtone" from the drop-down list.

4. Then click "Set as CRBT".

5. Enter the mobile phone number, and click "OK" after successful verification (set the color ring back tone to be exclusive to Netease Cloud Music VIP).