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iPhone
Settings (). ⇐ General (). ⇐ Date & Time ( ). ⇐ Set Automatically ( ) .
* iPhone5s .
Settings ().
General ().
Date & Time ( ).
Set Automatically ( ) .
Android
. ⇐ Settings (). ⇐ More () Date and time ( ). ⇐ Automatic date and time ( ) Automatic time zone ( ) .
※ Galaxy S4 ."
* 2014 CASIO .
.
Settings ().
More () Date and time ( ).
Automatic date and time ( ) Automatic time zone ( ) .
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