Sending SMS failed, and the verification code was not received.

Hello, 1. If you mean that the mobile phone can't send short messages, you can try to restart or replace the mobile phone to test whether there are any of the following situations:

(1) SMS center number is set incorrectly, please re-enter the correct SMS center number;

(2) No signal or insufficient battery power;

(3) The mobile phone shields the short message sending function;

(4) blacklisted by SMS;

(5) Insufficient quantity balance.

2. If you can't receive the verification code, there may be the following reasons:

1 Your number is currently in an abnormal opening state, such as loss reporting due to downtime. I suggest you open this number and try again.

2 Your mobile phone has put the short message into the trash can, or the mobile phone security software has intercepted the short message, you can look in the short message trash can first or the software has intercepted it;

Hardware factors cause your mobile phone to receive short messages abnormally, so it is recommended that you change your mobile phone for testing.

3. If you still can't solve the problem after self-troubleshooting, it is recommended that you contact local manual customer service to assist in verification and handling.