Settings 103Important!: By selecting Standalone GPS services, you are allowing access toall location information by any third party through web access orany software or peripheral components you choose to install,download, add or attach to the device or any other means.Enabling this functionality could pose certain risks to users ofthis device.1. From the Home screen, touch Menu ➔ Settings ➔Location & security.2. Touch Use GPS satellites to enable or disable StandaloneGPS services. When enabled, a check mark appears in thecheck box.Screen unlock patternTo protect your phone from unauthorized use, create and use ascreen unlock pattern. A screen unlock pattern is a touch gestureyou create and use to unlock your phone.For more information about using the lock and unlock features ofyour phone, see “Securing Your Phone” on page 13Set unlock pattern/Change unlock patternCreate or change a screen unlock pattern.Note: After creating your personal screen unlock pattern, you must enable itin the Require pattern setting to have the phone require it for unlocking.1. From the Home screen, touch Menu ➔ Settings ➔Location & security.2. Touch Set unlock pattern or Change unlock pattern.3. Follow the prompts to create or change your screen unlockpattern.Require patternEnable or disable the use of your screen unlock pattern to unlockthe phone.1. From the Home screen, touch Menu ➔ Settings ➔Location & security.2. Touch Require pattern to enable or disable the use of yourunlock pattern. When enabled, a check mark appears inthe check box.