I blacked out the other party's mobile phone number, why can I still receive the other party's short message?

The black screen only plays the role of intercepting short messages. Whether the SMS can be received depends on the operator. I usually get it. Otherwise, the other party's SMS will be white-haired, and the operator will earn SMS fees. Blacklist is actually to transfer the short message to other places to save, and will not be deleted directly. It depends on how the blacklist software is set up.

Strictly speaking, the blacklist is actually a kind of call transfer, which transfers your phone to other numbers, such as empty number, stop, busy signal.

Extended data:

Even if you don't want to receive their text messages, the function of your mobile phone is limited to shielding.

You also need to see what is on the blacklist of mobile phones. If you don't want to receive information from the other party, you must blacklist the other party. Adding the voice function to the blacklist can only block the other party.

In this case, you want to see whether there is a maximum effective message collection time, and set it to the maximum, and the default is 72 hours, which may save users. If you exceed this time, you won't see it. (Finally, the deadline set by the user's mobile phone shall prevail. For example, if the user sets 12 hour, it will not be received after 12 hour. )