Nokia 8390 - • Use the calculator

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Press Menu 6 (Calculator).

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2

Enter the first number in the calculation.

• Press

to enter a decimal point and press Clear to erase any

mistakes.

• To add, press

(

+

appears)

• To subtract, press

2 times (- appears)

• To multiply, press

3 times (

appears)

• To divide, press

4 times (/ appears)

3

Enter the second number, repeating steps as needed.

4

Press Options. Equals is selected.

5

Press Select.

Use the square and square root functions

You can use the calculator for finding the square of a number or the
square root of a number.

1

Press Menu 6 (Calculator).

2

Enter the number.

3

Press Options, scroll to Square or Square root, then press Select.

Convert currency

SET THE EXCHANGE RATE

1

Press Menu 6 (Calculator), then press Options.

2

Scroll to Exchange rate, then press Select.

3

Scroll to Home units converted to foreign units or Foreign units
converted to home units
, then press Select.

4

Press Clear to remove any numbers from the Exchange rate box.

5

Enter the exchange rate (press

to enter a decimal point).

6

Press OK.

Note: The exchange rate remains in the phone’s memory until you
replace it.

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Your personal digital assistant

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CONVERT A CURRENCY AMOUNT

1

Enter the amount to be converted.

2

Press Options.

3

Scroll to To home to convert to domestic units or To foreign to
convert to foreign units.

4

Press Select.

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