Dota2 selects Southeast Asia to display the irrelevant joint phone number.

Hello, in the Dota2 game, when choosing a server in Southeast Asia, sometimes there will be a prompt "No associated mobile phone number". This is because Dota2 requires all players to bind their mobile phone numbers to play games on servers in Southeast Asia, so as to ensure the fairness and security of the game.

To solve this problem, players need to bind their mobile phone numbers. The specific steps are as follows:

1. Open the Dota2 game client and click the Settings button in the upper right corner to enter the Settings page.

2. Select the "Account" tab on the settings page and find the "Mobile phone verification" column.

3. Click the "Bind Phone Number" button, enter your mobile phone number, and follow the prompts to verify.

4. After the verification is successful, you can play the game on the server in Southeast Asia.

If the player has bound the mobile phone number, but the prompt "No associated mobile phone number" still appears, it may be because the verification of the mobile phone number failed or it was banned. At this point, you can try to re-verify the mobile phone number or contact Dota2 customer service to solve the problem.

In short, binding the mobile phone number is an important step in the Dota2 game, which can not only ensure the fairness and security of the game, but also enjoy more game benefits and preferential activities.