Nokia 5070

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Copyright © 2006 Nokia. All rights reserved.
■ Calculator
The calculator in your phone adds, subtracts, multiplies, divides, calculates the square and the square root, and 
converts currency values.
Note: This calculator has limited accuracy and is designed for simple calculations.
Select 
Menu
Organiser
Calculator
. When 0 is displayed on the screen, enter the first number in the 
calculation. Press # for a decimal point. Select 
Options
Add
Subtract
Multiply
Divide
Square
Square root
or 
Change sign
. Enter the second number, if needed. For a total, select 
Equals
. Repeat this sequence as many 
times as it is necessary. To start a new calculation, select and hold 
Clear
.
To perform a currency conversion, select 
Menu
Organiser
Calculator
. To save the exchange rate, select 
Options
Exchange rate
. Select either of the displayed options. Enter the exchange rate, press the # key for a 
decimal point, and select 
OK
. The exchange rate remains in the memory until you replace it with another one. 
To perform the currency conversion, enter the amount to be converted, and select 
Options
In domestic
 or 
In 
foreign
.
■ Stopwatch
To measure time, take intermediate times, or take lap times, use the stopwatch. During timing, the other 
functions of the phone can be used. To set the stopwatch timing in the background, press the end key.
Using the stopwatch or allowing it to run in the background when using other features increases the demand on battery 
power and reduces the battery life. 
Select 
Menu
Organiser
Stopwatch
 and from the following options:
Split timing
 — to take intermediate times. To start the time observation, select 
Start
. Select 
Split
 every time 
that you want to take an intermediate time. To stop the time observation, select 
Stop
. To save the measured 
time, select 
Save
. To start the time observation again, select 
Options
Start
. The new time is added to the 
previous time. To reset the time without saving it, select 
Reset
. To set the stopwatch timing in the background, 
press the end key.