Settings 182WallpaperYou can choose a picture to display on the Home Screen,Lock screen, or to both the Home and lock screens. Choosefrom preloaded wallpaper images or select a photo you havedownloaded or taken with the Camera.1. From a Home screen, touch Apps ➔ Settings➔ Wallpaper.2. Touch Home screen, Lock screen, or Home and lockscreens.The Select wallpaper from screen displays thefollowing options: Gallery, Live wallpapers, andWallpapers.For more information, refer to “Wallpapers” on page 37.Power SavingWhen enabled, your device automatically analyzes thescreen 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 iconto turn Power saving on or off.3. Turn Power saving on and touch the Power savingmode settings (CPU power saving or Screen powersaving) to enable or disable them.4. Touch Learn about power saving to display moreinformation about saving power.StorageFrom 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, Miscellaneousfiles, and Available space.SD CardOnce a memory card has been installed in your device,the SD card memory displays as Total space andAvailable space.