Use The Calculator; Convert Currencies Or Measurements; Set A Countdown Timer; Use The Stopwatch - Samsung GT-S3830U User Manual

Use the calculator

1. In Idle mode, press [OK] → Applications →
Calculator.
2. Use the keys that correspond to the calculator
display to perform basic mathematical
operations.
Convert currencies or
measurements
1. In Idle mode, press [OK] → Applications →
Converter → a conversion type.
2. Enter the currencies or measurements and units
in the appropriate fields.

Set a countdown timer

1. In Idle mode, press [OK] → Applications →
Timer.
2. Press <Set>.
3. Enter hours or minutes to count down and press
<OK>.
4. Press [OK] to begin or pause the countdown.
5. When the timer expires, press <OK> to stop the
alert.

Use the stopwatch

1. In Idle mode, press [OK] → Applications →
Stopwatch.
2. Press [OK] to begin and record lap times.
3. When you are finished, press <Stop>.
4. Press <Reset> to clear recorded times.
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