GT Mobile I801 - Manual (Page 75)

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Tip:
The date below the solar date is the corresponding lunar date.
Calendar convert
In the main menu, select Agenda>Calendar cnvt .
1. Push the Scroll key to select from Solar to lunar or Lunar to solar .
2. Input the solar or lunar date you want to check, and press the Dial
key ( OK ).
World time
In the main menu, select Agenda>World time .
1. Push the Scroll key to move the straight line on the screen to show
the time zone and corresponding time.
2. Press the Dial key ( Select ) to select a time zone and the phone
time will be set to the current time zone, and then the phone will go
back to the previous menu automatically.
Calculator
You can have some basic mathematics operation such as plus, minus,
multiply and divide.
In the main menu, select Tools>Calculator .
1. During entering digits, press the Soft key to delete a character.
2. Press the * key to switch the function notation. Press the Dial key
to get the result.
3. Press the Power key to back to the previous menu.