I had been using the filter to block some numbers
as per Nokia's instructions,
Turn on Block calls+SMS on the call+SMS filter app.
1.Go to Phone on the Start Screen.
2.On the call history, long-tap the phone number or contact you want to block.
3.Select block number.. in the drop-down menu.
4.The phone will ask you to confirm
5.If you agree, the phone number will be added to the blocked list.
This happened at some point after "Nokia updates Call+SMS filtering with general improvements and bug fixes" on January 7 th
822
as per Nokia's instructions,
Turn on Block calls+SMS on the call+SMS filter app.
1.Go to Phone on the Start Screen.
2.On the call history, long-tap the phone number or contact you want to block.
3.Select block number.. in the drop-down menu.
4.The phone will ask you to confirm
5.If you agree, the phone number will be added to the blocked list.
This happened at some point after "Nokia updates Call+SMS filtering with general improvements and bug fixes" on January 7 th
822