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Utilities
79
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
Recording voice memos
Tap
Voice Recorder
on the Apps screen.
Tap to start recording. Speak into the microphone. Tap to pause recording. To cancel
recording, tap . Tap to finish recording.
While recording a voice memo, tap to insert a bookmark.
Display the list of voice memos.
Change the recording mode.
Access additional options.
Start recording.
Recording elapsed time
To set the device to remove background noise, tap
→
Settings
, and then tick
Noise
reduction
.