1. Find "Date & time"
Slide two fingers downwards starting from the top of the screen.
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Press the settings icon.
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Press System.
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Press Date & time.
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2. Turn on automatic date and time update
Press Automatic date & time.
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Press Use network provided time.
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3. Turn on automatic time zone update
Press the indicator next to "Automatic time zone" to turn on the function.
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4. Return to the home screen
Press the Home key to return to the home screen.
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