Calendar shows how to cancel mini-world.

1. First, unlock the phone to the home screen page, find and open the calendar. After entering the application calendar, click Calendar Settings at the bottom of the screen.

2. Secondly, on the detailed page of today's calendar settings, select the calendar to be deleted and click the reminder type. On the page where you edit the calendar, slide down to the bottom and select Delete Calendar.

3. Finally, the system pops up a confirmation pop-up window, and click Delete Calendar to clear the calendar and reminder of the mobile phone.