How to open the green diamond on Unicom's mobile phone?

1, log in to the computer version of Tencent QQ. 2. In the QQ main panel, move the mouse to the avatar, and then click the QQ green diamond icon on the displayed folder icon-open it with Unicom mobile phone-fill in the mobile phone number-edit the advertisement and send it to 1066 1700. After receiving the reply message, reply according to the message prompt. 3. After opening, there will be a short message informing whether to open it.