City ID is designed to present a screen once after your fifth incoming call, informing you that you are receiving a free 15-day trial. The next City ID screen will appear on the 15th day of the free trial to inform you the trial has expired. This expiration screen will ask if you would like to subscribe to City ID with the options ?Yes,? ?No,? or ?Remind Me Later.? Selecting ?No? will disable City ID, and the city and state of calls will no longer be displayed. If you select ?Remind Me Later,? or press the Back or End key, the trial expired message will appear after each incoming call (up to 10 times), then will automatically disable City ID after the 10th reminder.
City ID should not present any messages between the fifth incoming call, and the day the free trial expires (on the 15th day after the fifth incoming call).