Y o u r p h o n e8 Copyright © 2007 Nokia. All rights reserved.■ Keypad lock (keyguard)To prevent the keys from beingaccidentally pressed, close thephone, and select Lock within3.5 seconds.To unlock the keypad, selectUnlock > Ok, or open the phone. Ifthe security keyguard is activated,enter the security code if requested.To answer a call when the keyguardis on, press the call key or open thephone. When you end or reject thecall, the keypad automatically locks.For Security keyguard, see ”Phone”p. 38.When the keyguard is on, calls maybe possible to the official emergencynumber programmed into yourdevice.■ Functions without aSIM cardSeveral functions of your phone maybe used without installing a SIMcard (for example, the data transferwith a compatible PC or anothercompatible device). Some functionsappear dimmed in the menus andcannot be used.For an emergency call, somenetworks may require that a validSIM card is properly inserted in thedevice.
