Will blued send a text message to the original mobile phone number after changing it?

blued will send a text message to the newly bound mobile phone number if it is ok to change the mobile phone.

blued mobile phone registration (specific steps): a, install and start the software on the mobile phone, and click the "register" button at the bottom of the software homepage; B. On the registration page, select the international area code of your country/region (default is China: +86), then enter the mobile phone number of the account you need to register (default is China: 11 digits, and the digits of mobile phone numbers of other countries/regions are subject to the standards of your region), then enter the login password of Blued, fill in the 4-digit verification code, and click "Register"; C then the system will send you a short message to verify the validity of your mobile phone number. Verify that the SMS will contain a 6-digit verification code, copy the verification code and enter it into the registration interface, click "OK", and then follow the steps to enter relevant personal data and user nicknames to complete the registration.