To view the camera's live video on the phone, you usually need to use a specific application (App). Here are the general steps:

1. Install and launch the corresponding application on your phone.

2. Follow the instructions or App guide to add the camera to your App.

3. Click on the camera connected to your phone on the device page, and the live video will appear.

The above steps may vary depending on your specific device and application. If you encounter any problems during the operation, it is recommended that you refer to the device's user manual or contact the device manufacturer for help. Hope this answer helps you!