C88 User Manual
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13.
Tools
The Tools menu provides helpful software applications to assist with daily tasks, such as a
calculator, alarm clock, voice memo, world clock etc. To access the Tools folder, select
Menu
→
Tools
from standby mode.
Calculator
Your mobile phone comes with a built-in calculator capable of performing addition, subtraction,
multiplication and division. To access the calculator from standby mode, select
Menu
→
Tools
→
Calculator
.
1.
Enter a number with the keypad.
2.
If necessary, press the right soft key to insert a decimal point.
3.
Use the navigation keys to select a mathematical function.
a.
Up key:
add
b.
Down key:
subtract