BenQ M555C Cell Phone User Manual


 
98 Menus
Calculator
You can use your phone as a handy calculator. You can also use this feature
to convert currency values.
Using the calculator feature
Follow the chart below to enter numbers and arithmetic symbols.
There are two scenarios in which you calculate numbers.
If you calculate a formula consisting of only two numbers, say, 2x5:
1. Press and press either the up key of once or three
times, and then press .
2. Press (
OPTIONS) and select Equal to display the result as “10”.
Key Number Key Number/Symbol/Function
19
20
3+ - * /
4 Entering a decimal point
5
Clearing numbers or symbols/back to
previous screen.
6 Displaying result.
7
Press the up key for *
Press the down key for /
Press the left key for +
Press the right key for -
8 Back to previous screen.