User Manual (user Manual) (ver.f4) (English)
Page 92
... all settings on page 46.) Quick Search When set your phone to their factory default values. System Select The System Select option lets you disable (MetroPCS only) or enable (Automatic) your phone's ability to roam (that is no number programed into NAM 2, you won't be able to use when outside of... a network to access your phone. Auto Device Lock Auto Device Lock lets you set to On, the Quick Search option provides an easy way to unlock your phone.
... all settings on page 46.) Quick Search When set your phone to their factory default values. System Select The System Select option lets you disable (MetroPCS only) or enable (Automatic) your phone's ability to roam (that is no number programed into NAM 2, you won't be able to use when outside of... a network to access your phone. Auto Device Lock Auto Device Lock lets you set to On, the Quick Search option provides an easy way to unlock your phone.