Read for delivery. Has it been deleted?

It's not blackened. If it is blacked out, the reading will not be displayed.

After the other party blacklists himself, he sends a text message to the other party, and the other party will not receive it. SMS content is automatically blacklisted by the system, and SMS reminder is no longer available. You can't see it unless the other party cancels the black screen or blacklists the mailbox.

1, under normal circumstances, you can send a lot of spam to the other party, so the other party will get bored, so you will choose to hack their messages and block yourself.

In fact, I have to say that it is the most effective way to send a lot of spam to the other party, and it can also harass the other party, make the other party bored, and take the initiative to choose to hack their own short messages, so this method is also the most effective.

2. If possible, you can choose to blacklist your mobile phone number by receiving the name of the other party's mobile phone, which can also achieve the purpose of hacking your short messages.

In fact, I have to say that if two people are close, then it is also the most effective to borrow each other's mobile phone at this time, in the name of other tours, and then choose to black out their numbers at this time, so that these short messages can be blacked out by the other party.