Samsung Cell Phone Owner's Manual page 12

Before you use the phone, insert the battery and charge it fully. (See "Inserting the 4G LTE SIM card and
battery" on page 7 and "Charging your phone" on page 13.)
Other sections in this chapter describe the use and function of the headset, turning the phone on and off,
and more.
Your carrier's support site and the Android User's Guide (available from ) describe
www.vzw.com/galaxynexus
how to place calls and other basic features of the phone, including turning it on for the first time.
Be sure to keep the front and back camera lenses clean with a lint-free cloth. Smudges and fingerprints
can distort your pictures. The back camera's LED flash is next to the lens. Taking pictures and shooting
videos are described in the Android User's Guide.
6