To download Baidu from vivo mobile phone, just search for "Mobile Baidu" in the app store, download and install it on the mobile phone.

The specific steps are as follows:

1, open the application store in vivo mobile phone;

2. Search for "Mobile Baidu" in the search box above, and then click Download.

3. After downloading, it will be automatically installed in the mobile phone. Click the Open button to open Baidu.