Utilities
87
Calculator
Use this application for simple or complex calculations.
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
Voice Recorder
on the Applications screen.
Recording voice memos
Tap to start recording. Speak into the microphone at the bottom of the device. Tap to
pause recording. Tap to finish recording.
Recording elapsed time
Display the list of voice memos.
Start recording.
Access additional options.
Change the recording quality.
To set the device to remove background noise, tap
→
Settings
→
Noise reduction
.
Содержание GT-I9195I
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