The settings page contains 9 options.
To disable the filter, clear the option.
The numbers in contacts always pass through the filter by default.
If you want to filter the contacts, clear the option.
Added in version 1.5.0.
To block incoming calls which have no number shown, check the option.
Added in version 1.9.0.
Input the minimum length of phone number to pass through.
All the characters, include the '+' sign, are counted in the length of the phone number.
Gingerbread users need to ensure that this field is not bigger than the 'longer than' field. The app does no checking.
Added in version 1.9.0.
Input the maximum length of phone number to pass through.
All the characters, include the '+' sign, are counted in the length of the phone number.
Gingerbread users need to ensure that this field is not smaller than the 'shorter than' field. The app does no checking.
Added in version 1.8.0.
Select when the country code field is used.
Always.
When incoming phone number starts with +.
The default is 'starts with +', which is the behavior of version 1.7.0.
Added in version 1.5.0.
The type of incoming calls that have notifications posted.
Disable notification.
Show only blocked calls.
Show all calls, blocked or allowed.
The default is showing all calls.
Added in version 1.7.0.
To disable the sideways swipe shortcuts, clear the option.
Added in version 1.7.0. Removed in version 3.0.2.
To lock screen orientation during batch operations, check the option.