Changing Your Settings 361Enabling the GPS Satellites1. From the main Settings page, tap Location services.2. Tap Use GPS satellites to enable the GPS satellite.Enabling the Location and Google Search1. From the main Settings page, tap Location services.2. Tap Location and Google search to enable the GPS satellite.Tip: When using Google Maps you can turn on Location and Googlesearch. Enabling this feature allows you to locate places ofinterest at the street-level. However, this also requires a clearview of the sky and uses more battery power.Lock ScreenThis menu contains features that allows you to configure thedevice’s security parameters.Screen Unlock Pattern OverviewTo secure data and limit phone access, set the phone to require ascreen unlock pattern each time you turn on the device, or everytime the phone wakes up from sleep mode (when the screenautomatically turns off).The Screen lock menu allows to choose from a variety of lockingfeatures such as: Swipe, Motion, Face unlock, Face and voice, Pattern,PIN, Password, or None.