Love recycling can't get the verification code. What happened?

Love recycling can't receive the verification code because:

1, the user's own mobile phone number is blocked by the operator, and such notification messages are complained to the operator as spam messages, which makes the messages blocked by Love Recovery.

2. Blacklist settings, such as SMS security software, set strict interception rules in SMS.

3. The number of short messages sent exceeds the maximum number of one day.