Why is it so slow to receive 1 14 verification code?

1, 1 14 The reason why the verification code is slow is that the collection times are out of limit.

2. The reason why114 verification code is slow is that mobile phone service is not supported and mobile phone security software intercepts it.

3. The reason why114 verification code is slow is that the SMS gateway is congested or abnormal. The solution to the problem is that you can only get the verification code 20 times a day. If you exceed the number of times today, please try again tomorrow. You can try to change other mobile phone numbers; Turn on the mobile phone security software, temporarily turn off the interception function, and then try to obtain the verification code again; When the SMS gateway is congested or abnormal, the sent SMS will be delayed or lost, and you can try to get it later.