Understanding Your Phone 15Send KeyPress at the Today screen to display the phone screen, orpress it to dial a call after you enter a telephone number.End KeyEnds a call or exits a program. Press and hold this key for twoseconds to lock the keypad. While in the main menu, it returnsthe phone to standby mode and cancels your input.Locking the PhoneWhen you lock your phone, it requires a password to return tonormal operation. When a password is set up, the phone can belocked immediately or configured to lock after a specified periodof inactivity, or when the screen blanks out.Setting Up the Automatic Lock1. From the Today screen, press the Start key ( ) toactivate the Start menu.2. Select Settings ( ) ➔Personal tab ➔Lock ( ).3. Select the check box nextto Prompt if device unusedfor.4. From the Minutes dropdown menu, select theamount of unused time required before you are promptedfor a password if the phone becomes idle.5. Select the Password type box, then select one of thefollowing options:• Simple PIN: This password must be at least fourcharacters in length and can not contain a simplesequence such as: 0000, 1111, or 1234.• Strong alphanumeric: This password must be at leastseven characters in length and contain at least three ofthe following: uppercase/lowercase letters, numerals,and punctuation.6. Select the Password box and use your keypad to enter thepassword you want.7. Select the Confirm box and re-enter the password.