Where does vivo X9 plus spread to each other?

1. Open the interface of vivo mobile phone, find the icon of mutual transmission software on the desktop of vivo mobile phone, and then click Enter. ?

2. After entering the interface of vivo mobile phone mutual transmission software, click Create Group and wait for others to join.

3. Use another mobile phone to enter the mutual transmission software, and click "Search" to add people.

4. After searching for a device, click the device you want to connect.

After the connection is successful, the two mobile phones can transfer software to each other.