© 2006 Nokia. All rights reserved.Overview18Important: To ensure that the E-mail applicationworks properly, always back up settings ande-mail messages. Restore the backup when nosettings or e-mail messages are present in theapplication, for example, directly after updatingthe software on your device.The following information, for example, is not backed up:• theme settings, when you restore backups fromprevious product versions,• Bluetooth connectivity settings,• installed applications, and• browser settings.HelpYour Nokia N800 offers device help, which providesadditional information on key features, applications, anddialogs of the device.To access help from the task navigator, tap , and selectHelp.To access help from an application, tap the applicationtitle, and select the help command from the menu (usuallyunder the Tools menu).To browse help topics, tap the following:or to see other help topics if you have recentlyviewed several help topicsto see a list of recently viewed help topicsto search for the text that you have entered in thesearch field.To access help related to the contents of a dialog(context-sensitive help), tap the [?] button on the dialog.Search for informationTo search for items on your device, do the following:1. Tap , and select Search.2. Enter a search word or multiple search words. Themore search words you use, the more accurate thesearch results.3. If needed, limit the search to e-mail messages,contacts, or bookmarks; or select all items on yourdevice. To set additional search options, tap Options.4. To start the search, tap OK. Results appear in theSearch results window.To stop the search at any time, tap on the toolbar.