Masks

Masks allow you to add similar numbers to blocked and allowed lists:

Numbers beginning with a certain sequence of digits (or other characters).

Numbers ending with a certain sequence of digits (or other characters).

Numbers containing a certain sequence of digits (or other characters).

To add a mask

1.Open Call and SMS filter and choose the tab you need.

2.Open the list to which you want to add numbers or create a new one.

3.Tap the plus button in the bottom-right screen corner and choose New contact.

4.Enter a name.

5.Select a mask:

whole number;

numbers beginning with digits;

numbers ending with digits;

numbers containing a certain sequence of digits.

6.Enter the sequence of digits or other symbols and tap Add.