68 Section 2D. SecurityUsing Your Phone’s Lock FeatureLocking Your PhoneWhen your phone is locked, you can only receiveincoming calls or make calls to 911, Sprint CustomerService, or special numbers. (See “Using SpecialNumbers” on page 70.)1. Select and press > Settings > More... >Restrict and Lock > Lock my Phone.2. Enter your new code and press .3. Select a lock option (On Power-Up or Lock Now) andpress . (To set your phone to lock the next timeit is turned on, select On Power-Up.)Unlocking Your Phone1. Press to display the User Lock screen.2. Press Unlock (right softkey) and enter your lockcode.Changing the Lock Code1. Select and press > Settings > More...>Security and enter your lock code.2. Select Change Lock Code.3. Enter your new code and press Next (left softkey).4. Re-enter your new lock code and press Done(left softkey).Calling in Lock ModeYou can place calls to 911 and to your specialnumbers when in lock mode. (For information onspecial numbers, see “Using Special Numbers” onpage 70.) To call an emergency number, special number, orSprint Customer Service, enter the phone numberand press .Sprint M540.book Page 68 Tuesday, April 7, 2009 3:38 PM