M e n u f u n c t i o n s71Memory status for applicationsTo view the size of memory available for game and applicationinstallations, press Menu, and select Applications and Memory.You may save up to six applications and/or games with a maximum sizeof 64kB each. The applications use dynamic memory, see Dynamicmemory on page 11.■ Extras (Menu 10)Note: Your phone must be switched on to use thefunctions in Extras menu. Do not switch the phone on when wirelessphone use is prohibited or when it may cause interference or danger.CalculatorThe calculator in your phone adds, subtracts, multiplies, divides, countsthe square and the square root and converts currency values.This calculator has a limited accuracy and rounding errors may occur, especiallyin long divisions.1. Press Menu, and select Extras and Calculator.2. When ’0’ is displayed on the screen, key in the first number in thecalculation, press for a decimal point.3. Press Options and select Add, Subtract, Multiply, Divide, Square,Square root or Change sign.Tip: Alternatively, press once to add, twice to subtract,three times to multiply or four times to divide.4. Key in the second number.5. For a total, press Options and select Equals. Repeat steps 3 to 5 asmany times as is necessary.6. To start a new calculation, first press and hold Clear.