Samsung GT-S7580 Manual De Usuario
Utilities
81
Calculator
Use this application for simple or complex calculations.
Tap
Tap
Calculator on the Applications screen.
Rotate the device to landscape orientation to display the scientific calculator. If
Screen
rotation is disabled, tap
→ Scientific calculator.
To see the calculation history, tap
to hide the keypad.
To clear the history, tap
→ Clear history.
Voice Recorder
Use this application to record or play voice memos.
Tap
Tap
Voice Recorder on the Applications screen.
Recording voice memos
Tap to start recording. Speak into the microphone at the top of the device. Tap to pause
recording. Tap to finish recording.
recording. Tap to finish recording.
Start recording.
Recording elapsed time.
Display the list of voice memos.
Change the recording quality.