User's Guide

Clock and Weather 163
Using World Clock
Use the Clock application’s World Clock screen to check the current time in several places
around the globe simultaneously. You can also set your home city, add more cities to the
world clock list, and manually set your time zone, date, and time.
Here are some important things to know about how the Current city, Home city, and the time
of the other cities on the World Clock screen are determined:
When you use your phone for the first time, your phone’s system time, your home city’s
time, and your current location’s time are the same.
You can set a city as your home city. See “Setting your home city” for details.
When location service is on and you’re currently in your home city, the top of the World
Clock screen shows your home city’s time.
When location service is on and you travel to another location outside your home city, the
time of your current location will be shown on top of the World Clock screen. The time of
your home city will be separately listed.
You can turn off auto time synchronization if you want to manually set your time zone,
date, and time. When you do so, the first clock on the World Clock screen will be changed
to the new time zone, date, and time that you selected. The date and time of the other
cities on the World Clock screen will shift according to the new time zone you selected.
To find out how to select another time zone and change the date and time, see “Setting
the time zone, date, and time”.
To check whether location service is on, press HOME > MENU and then tap Settings > Location.
Location service is on when the Use wireless networks check box is selected.
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