How to block SMS by mobile phone

There is a "blacklist" function in the mobile phone to blacklist the phone numbers that often receive harassing text messages, so that they will never receive harassing text messages again.

You can also blacklist 1860, 10060 and other numbers. Setting frequent harassing calls as blacklists can solve most harassing short messages.

You can use mobile phone software, such as 360 security guard mobile phone version, or you can call Diantong.

Wake up the iPhone, enter the mobile phone desktop, and then find the "mobile phone" on the mobile phone desktop. Click to enter.

After turning on the phone, you will come to the interface of the address book, find the person you want to block in the address book, and then click on it.

After finding and clicking the contact to be screened, it will jump to the data interface of the contact, and then find the option of "screening this calling number" at the bottom of this interface. Click him when you find it.

Click the option of "Block this calling number", a dialog box will pop up at the bottom of the interface, and then select the option of "Block this contact". Click it to block calls and text messages from this contact.

If the phone you want to block is not a contact (a stranger's phone), you can find the "Recent Calls" button on the left side of the address book. Find and click.

After clicking Recent Calls, you will enter the Recent Calls interface. In this interface, you can find the contacts that need to be blocked. After you find it, you can find the sign of "I" on the right side of the contact information option (as shown in the figure below), and click it when you find it.

After clicking the "I" button, you will come to the call information with this contact, and find the option of "Block this calling number" at the bottom of this interface.

Click the option of "Block this calling number", a dialog box will pop up at the bottom of the interface, and then select the option of "Block this contact". Click it to block calls and text messages from this contact.