102SETTINGSPersonalLocation AccessSet the options for location services.1. Tap > Settings > Location access.2. Select an option.Option DescriptionAccess to mylocationLet Google use your location to improvesearch results and other services.GPS satellites Let applications use GPS to pinpoint yourlocation.Wi-Fi & mobilenetworklocationLet applications use data from sources,such as Wi-Fi and mobile networks, todetermine your approximate location.SecurityManage security options.1. Tap > Settings > Security.2. Select an option.Screen SecurityOption DescriptionScreen lock Select a screen lock type.Lock detailsettingsSelect a lock screen type and lock screenwallpapers or select shortcuts on the lockscreen.Note The screen security options that appear on the screen maydiffer depending on the type of screen lock selected.EncryptionOption DescriptionEncrypt phone Require a PIN or password to decrypt thephone each time you turn it on.SIM Card LockOption DescriptionSet up SIM cardlockLock or unlock the SIM card. Change theSIM PIN.PasswordsOption DescriptionMakepasswordsvisibleSet whether or not to display the passwordentered.