1X User Manual

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5.3 Calculator .........................................
There are two panels available: Basic panel and
Advanced panel.
To switch between panels, select one of the following
two ways:
• Swipe the basic calculation screen to the left to open
the scientific calculation.
• Turn the phone to the landscape orientation from
the basic panel to open the scientific calculation.
This option is only available if Settings > Display >
Auto-rotate screen is on.
Touch to delete digits one by one, or long press
to delete all at once.