example: A man wants to call "Maria". Opens Contacts\ Writes "Mar"/ He is offered a list, filtered by "Mar"/ Man calling.../ 1 hour passes or he wants to call another person/ Opens Contacts/ He is offered a list, filtered by "Mar"!!!!!! / a person is forced to delete “Mar”, make extra clicks, waste time / For what? What is the probability of a call to Maria? Can be done - The list filter is deleted after a call or sleep mode