Why is the mobile phone slow to receive the verification code?

The reasons and solutions for the slow reception of verification code by mobile phone are as follows:

1. First, the number of acquisitions exceeds the limit:

Solution: You can only get the verification code 20 times a day. If it exceeds today's quantity, please try again tomorrow.

2. reason 2. Mobile telephone service does not support:

Solution: You can try to change other mobile phone numbers;

3, reason 3, mobile phone security software interception:

Solution: Open the mobile phone security software, temporarily turn off the interception function, and then try to obtain the verification code again;

4. reason four. Congestion or abnormality of SMS gateway:

Solution: When the SMS gateway is congested or abnormal, the sent SMS will be delayed or lost, and you can try to get it again after a while.

5. reason five. Using a mobile phone abroad or using an overseas mobile phone:

Solution: Due to the influence of the mobile phone service operator's business, the mobile phone can't receive the verification code when it is used abroad or overseas, so you can try to replace the mobile phone;

6. Reason 6. People around you can use it normally, but they never get it:

Solution: It may be the phone itself. You can change your mobile phone card to someone else's mobile phone and try again.