Getting unwanted calls or text messages? Block them with the call+SMS filter app.
To add a phone number to your blocked numbers list, on the start screen, tap , swipe to history, tap and hold the caller you want to block, and tap block number....
You can also add numbers to your blocked numbers list from text messages.
To check the settings of call+SMS filter, go to settings > call+SMS filter.
Article ID: 11646 - Last Review: May 17, 2016 - Revision: 8