Pinduoduo changed the bound mobile phone number. Why can't the second verification code be sent?

1, first of all, please make sure that your mobile phone is not in arrears. If your mobile phone is in arrears, of course, you can't receive the verification code or answer the phone.

2. Secondly, see if the cell phone signal around is good. If there is a wall around, it will often block some signals. You can try another place with a good signal.

3. Another is that the technology of the party sending the verification code is not very good, which leads to the delay in sending the system. Only they can solve these technical problems.

4. There is also the problem of network operators. Maybe they have a problem. There is no way.

5. The problem is the Pinduoduo system. Sometimes there is a delay, just try a few more times!

6. Finally, there is something wrong with your mobile phone. Maybe you have set some SMS interception functions or set the upper limit of SMS reception. You can look at your mobile phone settings and solve it yourself.