You can play Test Server by adding the server in the Minecraft launcher.

On Minecraft Bedrock Edition, open the Minecraft launcher or Minecraft app. Go to the “Servers” tab and press “Add Server.” Enter the Test Server IP Address 1.2.3.4in the “Server Address” and the Test Server port 19132 in the “Port.” Then press “Save” and start playing.

For Minecraft Bedrock Edition, the Test Server IP and port is 1.2.3.4 and 19132.

To join Test Server, follow the instructions on how to play above.

To vote for Test Server, click the vote button at the top of the page. Then enter your Minecraft username and click “Vote”.