How to solve the problem if the mobile phone verification code is not received?

The solution to the problem that the mobile phone can't receive the verification code includes checking the network connection, checking whether the verification code is intercepted, and confirming whether the mobile phone has set SMS interception.

1. Check the network connection: Sometimes the mobile phone can't receive the verification code because the network signal is unstable or there is a connection problem. You can try to switch to another network, or make sure that your mobile phone is in a good network environment.

2. Check whether the verification code is intercepted: Some mobile phones will automatically classify short messages or verification codes as spam messages, resulting in the inability to see valid verification codes. You can look for the "spam message" option in the phone settings and turn it off to ensure that you can receive the verification code normally.

3. Confirm whether SMS interception is set on the mobile phone: Some mobile phones will have SMS interception function to prevent receiving spam messages. You can find the SMS interception option in the phone settings to ensure that there is no number that blocks the verification code.

Type of verification code

1. Picture verification code: Fill in the correct verification code in the graphic box to complete identity verification.

2. Character verification code: some characters are randomly generated as verification code, and users need to enter the correct characters in the specified position to complete the verification.

3. Voice verification code: To convey verification code information to users by voice, users need to input correct verification code according to voice prompts.

4. Behavior verification code: By analyzing the user's behavior characteristics such as mouse clicking and moving trajectory in a specific period of time, it is judged whether it is a robot behavior.

5. Sliding verification code: judge whether it is a robot behavior by analyzing the information such as the drag trajectory and speed of the picture element by the user in a specific time period.

6. SMS verification code: By sending SMS verification code information to the user, the user needs to enter the correct verification code within the specified time to complete the verification.