Nokia 6670 User Guide - Page 91
Resetting the wallet and wallet code, Calculator, Converter
UPC - 758478001387
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Extras • Automatic close - Change the automatic time-out period (1 - 60 minutes). After the time-out period has elapsed, the wallet code must be re-entered to gain access to the contents. Resetting the wallet and wallet code To reset both the contents of the wallet and the wallet code: 1 Key in *#7370925538# in standby mode. 2 Enter the phone's lock code, and press OK. See "Security" on page 74. 3 You will be asked to confirm the erasing of data. Press OK. When opening the wallet again, you must enter a new wallet code. See "Entering the wallet code" on page 87. Calculator 1 Enter the first number of your calculation. If you make a mistake, press to erase it. 2 Scroll to an arithmetic function and press to select it. 3 Enter the second number. 4 To execute the calculation, scroll to and press . Note: This calculator has limited accuracy and is designed for simple calculations. • To add a decimal, press . • Press and hold to clear the result of the previous calculation. • Use and to view previous calculations and move in the sheet. Go to Menu→ Extras→ Calculator. Options in Calculator: Last result, Memory, Clear screen, Help, and Exit. Converter In Converter, you can convert measures such as Length from one unit to another, for example, Yards to Metres. Go to Menu→ Extras→ Converter. 91 Copyright © 2004 Nokia. All rights reserved.