Samsung S4 mobile phone how to set text message blacklist (GT-I9500/GT-I9508/GT-I9502 )?

In standby mode, click the application icon.

 

2. Click the set icon.

 

3. Click my devices and select call/message blocking ].

 

4. Click "information blocking" and select "blocking registered numbers and phrases ].

 

5. Click "information Blocking List ].

 

6. Click the "+" icon in the upper-right corner of the screen.

 

7. Enter the contact number to block. (You can also click the "contact" icon on the right to add a number)

 

8. Click "match criteria" and select "include" (here, "include" is used as an example. You can select other matching criteria ).

 

9. Click save.

 

After the above operations are completed, the text message blacklist is set.