Samsung GT-P7100 - Manual (Page 15)

Home and Android basics
15
Waking the tablet
If you don’t use the tablet for a while, the screen dims and then darkens, to conserve the battery.
Press the Power button.
1
The lock screen opens (unless you’ve turned it off; see “Securing your tablet” on page 22).
Touch & hold the lock icon and when it turns into a circle, drag it to the edge of the larger circle that surrounds it. Or
2
if you’ve secured the lock screen, enter a pattern, PIN, or password.
See “Securing your tablet” on page 22.
The last screen you were viewing opens.
Finding your apps
The Apps screen displays all the apps on your tablet. It’s your starting point for opening and managing the apps that
came with the system and that your downloaded from Android Market or other locations.
See “Working with apps” on page 31 for details about opening apps, switching among them, and more.