4399 Game Box is a powerful and resource-rich mobile game box software. It not only provides players with a large number of high-quality games and rich game resources, but also creates a comprehensive game experience platform for players through functions such as master guides, thousands of gift packages, popular forums, and interest social networking. Whether looking for new games, improving gaming skills or interacting with friends, the 4399 Game Box app can meet the needs of players. Next, let the editor of Huajun explain to you how to change the mobile phone number bound to the 4399 game box and how to change the mobile phone number bound to the 4399 game box!

first step

First, make sure you have installed the 4399 Game Box app and logged in to your account.

Step 2

In the lower right corner of the home page of the game box, click the [Me] option, which will take you to the personal center page.

Step 3

On the personal center page, click the [Settings] button in the upper right corner. This button usually appears as a gear or similar icon and will take you to the system settings page when clicked.

Step 4

On the system settings page, find and click the [Account Binding, Security and Privacy] option. This option is typically used to manage and view account-related binding and security settings.

Step 5

On the account binding and security privacy page, you will see the currently bound mobile phone number. Click "Change mobile phone number" or a similar option to enter the binding process.

Step 6

According to the system prompts, enter the new mobile phone number and verify it as required. Verification methods may include receiving verification codes, entering SMS verification codes, etc. After successful verification, the new mobile phone number will be bound to your 4399 Game Box account, and the old mobile phone number will be unbound.

The above is how to change the mobile phone number bound to the 4399 game box and the method to change the mobile phone number bound to the 4399 game box compiled by Huajun editor for you. I hope it can help you!