Extras198Resetting the wallet and wallet codeTo reset both the contents of the wallet and the walletcode:1. Key in *#7370925538# in Standby mode.2. Enter the phone’s lock code, and press the OK softkey. See "Security settings" on page 246.Note: This operation erases all contents of the wallet.When opening the wallet again, you must enter a newwallet code. See "Entering the wallet code" on page192.ViewerViewer is a revolutionary product for documentbrowsing on thin-client computing platforms. It allowsyou to view content on your phone without any file-conversion or loss of content. Simply by using , youcan scroll through your document sideways or verticallyto view larger pages on a smaller screen, and zoom in orout to view intricate details or overviews.To view a document, you must transfer documents froma computer. If you have installed the memory card, youcan view the files stored in it.Viewer supports most common desktop documentformats including PDF, Word, Excel, PowerPoint andPlain Text.Press to open the Menu, and then select Usefulness→ Viewer. Once it is running, you will see the defaultblank page.