The specific operation steps of Unicom to modify the ring tone are as follows:

1. First, we open the computer browser Baidu to input Unicom Wo music and enter the main page of Unicom Wo music;

2. Then click the login interface in the upper right corner and click Login;

3. Click the bell in the pop-up interface to enter the cool music area;

4. Find your favorite ringtone, put the mouse on the title of the song, and the signs of attention, download, ringtone and audition will be displayed next to it. Click to download the ringtone;

5. Then the ringtone ordering page will pop up, fill in the information, deduct the expenses from the mobile phone expenses, download it to the mobile phone or computer, and click "Order Now" to successfully order.