Tablet User Manual
177
Wallpaper
You can choose a picture to display on the Home Screen, 
Lock screen, or to both the Home and lock screens. Choose 
from preloaded wallpaper images or select a photo you have 
downloaded or taken with the Camera.
1. From a Home screen, touch   
Apps
 ➔
Settings
➔
Wallpaper
.
2. Touch 
Home screen
, 
Lock screen
, or 
Home and lock 
screens
.
The Select wallpaper from screen displays the 
following options: 
Gallery
, 
Live wallpapers
, and 
Wallpapers
.
3. For more information, refer to “Wallpapers”  on 
page 33.
Power Saving
When enabled, your device automatically analyzes the 
screen and adjusts the brightness to conserve battery power.
1. From a Home screen, touch   
Apps
 ➔
Settings
➔
Power saving
.
2. On the Power saving tab, touch the 
OFF / ON
 icon 
 to turn Power saving on or off.
3. Turn Power saving on and touch the Power saving 
mode settings (
CPU power saving
 or 
Screen power 
saving
) to enable or disable them.
4. Touch 
Learn about power saving
 to display more 
information about saving power.
Storage
From this menu you can view the device memory or mount, 
unmount, or format an SD card.
Device Memory
 
From a Home screen, touch   
Apps
 ➔
Settings
➔
Storage
.
The Device memory displays as Total space, Apps, 
Pictures, videos, Audio, Downloads, Miscellaneous 
files, and Available space.










