This document is an owner's manual for a CDMA portable cellular phone. It provides instructions on how to use the phone and important safety precautions. The document mentions that using the phone in an aircraft is dangerous and illegal, and may disrupt the cellular network. It also advises against using the phone while driving and at gas stations. Additionally, the document describes various useful features of the phone, such as selecting analog or digital mode, setting alarms, and sending one's own phone number.