OnePlus 9 Pro - Notes App Usage

72
mercury -mmHg, Inches of mercury –
inHg.
Calculator
Calculator provides common calculator
functions.
Enter the application drawer and open the
Calculator app.
 Basic Calculator: The calculator provides a
basic calculation mode by default, which can
perform simple addition, subtraction,
multiplication and division calculations.
 Scientific Calculator: Tap the spread icon
on the left bottom corner to enter scientific
mode.
 View history: Swipe down to view history,
and tap the CLEAR button in the upper right
corner to clear it.
Recorder
Recorder provides recording and playback
functions.
Enter the application drawer and open the
Recorder app.
 Record:
 Start recording: Tap to start recording.
 Pause the recording: Tap to pause a