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Tools
115
Calculator
Learn to perform mathematical calculations directly on your
device like a typical hand-held or desktop calculator.
Perform the calculation
›
In Idle mode, open the application list and select
1
Calculator
.
Use the keys that correspond to the calculator display to
2
perform basic mathematical operations.
Rotate the device to landscape view to use the scientific
calculator. If you deactivate the auto rotation, press [ ]
→
Scientific calculator
.
View the calculation history
›
In Idle mode, open the application list and select
1
Calculator
.
Perform the calculation.
2
Select
3
to close the calculator keypad.
The calculation history appears.
To clear the history, press [
4
]
→
Clear history
.
Downloads
Learn to open and manage files you have downloaded from
the web.
In Idle mode, open the application list and select
1
Downloads
.
Select a download folder.
2
To open a downloaded file, select the log.
3
To delete a log, select the check box and then select
Delete
.