Why does Liaoning General Machine Invoice Software intercept the verification code?

Liaoning General Machine Invoicing Software intercepts the verification code for the following reasons:

1, this kind of short message has been blocked by the operator: if you have complained to the operator that this kind of short message is spam, then the operator will automatically block this kind of short message, and the mobile phone will naturally not receive the verification code after blocking. Solution: Contact the operator to unseal.

2. Mobile phone security software interception: As the cost of sending SMS is getting lower and lower, there are more and more spam messages, so there are some softwares that specifically intercept spam messages. If there is such software in the mobile phone, the software will intercept the SMS verification code as spam. Solution: Find the verification code in the software and reset the software.

3. The mobile phone itself is set to intercept unknown information: Now some mobile phones have the function of intercepting spam messages, such as the SMS filtering function of Apple's mobile phone, which can filter the information of unknown senders, or the user has blacklisted the platform, and the mobile phone will definitely not receive the verification code. Solution: Check carefully whether the mobile phone has such a function, and then turn it off.