User's Guide

6
Use the lock screen
To protect personal information, you can adjust your phone's lock
settings:
1. From the Home or All Apps screen, touch the Settings icon
2. Scroll down and touch Security.
3. Touch Screen lock.
4. Touch the type of lock you'd like to use.
After you set a lock here, a lock screen displays whenever your
screen wakes up, requesting the pattern, PIN, or other specified
key.
Important Screen lock options are listed in the approximate order of the
strength of their security, starting with None and Slide, which
provide no security. Face Unlock and Pattern provide minimal
security, although they can be more convenient than the stronger
options.
If your tablet's playing music when the screen locks, you
can continue listening or pause the selection without
unlocking.
Make yourself at home
Change the wallpaper
Wallpapers are images from Super-HD Player (pictures you shot
with Camera, synced from Picasa, and so on), still images included
with the system, and live images (such as an animation or a map