Samsung SCH-R631DWACRI - Manual (Page 81)

Tools 77
Calculator
You can perform calculations, including addition, subtraction,
multiplication and division using your phone.
Tip Calculator
Tip Calculator allows you to calculate a percentage amount for a tip,
and the total due for multiple payers.
Memo Pad
Create notes and store them in Memo Pad. Return to Memo Pad
anytime to review and edit your notes.
Converter
The Converter converts values for temperature, length, weight, area,
volume, or currency. In the currency converter, you can edit or add
currency exchange rates.
Device Search
Device Search lets you search for items on your phone by name and/
or by category ( that is, Contacts, Recent Calls, Calendar, Message,
Image, Video, Menu).