Calculator, Bluetooth – LG LS840 User Manual
Page 178
Tools and Calendar
168
3. Tap Stop to stop the stopwatch.
While measuring time, tap Lap to view lap times.
Calculator
You can use the Calculator application to solve math problems.
1. Tap
>
>
Calculator.
2. Enter numbers and arithmetic operators on the basic panel.
3. Drag the basic panel to the left to open the advanced panel.
4. Touch and hold the Calculator
‟s display to open a menu where you can copy what
you
‟ve entered and access other tools.
5. Tap
to delete the last number or operator you entered. Touch and hold
to
delete all of the entered information.
Bluetooth
Bluetooth is a short-range communications technology that allows you to connect wirelessly to a
number of Bluetooth devices, such as headsets and hands-free car kits, Bluetooth-enabled
handhelds, computers, printers, and wireless phones. The Bluetooth communication range is
usually up to approximately 30 feet.