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Tools
118
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 and email.
In Idle mode, open the application list and select
1
Downloads.
Select a download folder.
2
To open a file, select the file.
3
To delete a file, select the check box and then select
Delete.
Содержание Galaxy S II Galaxy S II I9100
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