Settings 135l None: Disable all custom screen lock settings, to use the default swipe unlock screen.Display SettingsConfigure settings for your phone’s display.WallpaperCustomize the background of the Home and Lock screens.1. Press and touch > Settings > My device tab.2. Touch Display > Wallpaper.3. Touch a screen to customize, from Home screen, Lock screen, or Home and lock screens.4. Choose a source for wallpaper:l Gallery: Select a picture from Gallery. Follow the prompts to crop the picture and save it aswallpaper.l ID wallpapers: Select a wallpaper from the currently assigned ID pack (Home screen only).l Live wallpapers: Select a moving scene for the background (Home screen only).l Photos: Select a picture from Google Photos. (Home screen only).l Photos: Select a picture from your Google Photos account (Home screen only).l Travel wallpaper: Set options to display images from the city of your choice (Lock screenonly).l Wallpapers: Select an image from the Wallpapers gallery.Notification Panel SettingsConfigure options for the Notification panel, available when you swipe your finger down from Statusbar at the top of the screen.At the top of the Notification panel, you can control settings with the Quick setting buttons. Choosequick setting buttons in Notification panel settings.1. Press and touch > Settings > My device tab.2. Touch Display > Notification panel.3. Configure settings:l Brightness adjustment: Touch the check box to display a slider for adjusting the screenbrightness on the notification panel.