First, we enter the Douluo Dalu: Soul Master Showdown game and click [Account] on the left to enter.
Then click [Bind Security] in the list below to enter.
Then click [Modify] under the security phone.
Then enter the original mobile phone number, get the verification code, and click Next to [Unbind] to replace it.
The above is an introduction to how to change your mobile phone number when downloading the official version of Douluo Continent Soul Master Showdown. Friends who are in need, hurry up and give it a try.