Is there a reminder about iphone intercepting SMS?

Iphone intercepts text messages without warning.

If your number is blocked by the other party, the other party will not receive your message. Even if the other party deletes you from the blacklist, the message you sent to the other party before will not be received again. Apple's ios 13 system has added spam filtering function, which can filter out messages that are not in the address book or that users have no conversation, as well as messages that users actively delete.

Apple's method of intercepting information:

First find the Phone icon on the iPhone home screen, and then click Open.

Find the strange phone number you want to block in Recent Calls, and then click the "Details" icon to the right of the phone number column.

Locate the "Block this calling number" option at the bottom of this phone number profile information, and then click it.

Then click Block Contacts in the options that pop up at the bottom.

Then this phone was successfully blocked. If you want to cancel, click Cancel to block this calling number.

Of course, the phone number of the contact person saved in the phone address book can also be blocked. Click the contact you want to filter in the address book.

Similarly, click the "Block this call number" option at the bottom of the contact profile information.

Then click Block Contacts.