Note: When a new version is available for any installed application, an update icon appears at the top of the screen to alert you to the update. Open the Notification Panel and touch the icon to update the application.
Note: To install applications that you downloaded from other
sources, on a Home screen, touch 
Apps ➔
Settings ➔ Security ➔ Unknown sources.
Uninstalling Applications
To uninstall applications purchased from Play Store:
1.Touch 
Play Store.
2.Touch 
Menu, in the upper left corner of the screen and then touch My apps.
3.Select an application to delete in the list of installed applications, and then touch UNINSTALL.
Updates to Downloaded Apps
You can check for new versions of applications by visiting the Google Play Store. Items that have a new version available will say Update.
You can also select apps that you would like to be updated automatically. To do this:
1.Touch 
Play Store.
2.Touch 
Menu, in the upper left corner of the screen and then touch My apps.
3.Touch the INSTALLED tab to list the Play Store apps installed on your device.
UPDATE displays if there is an update available for the app.
4.Touch UPDATE ALL to update all your apps.
5.Touch an app and then touch OPEN to open the app on your device.
– or –
Touch UPDATE to immediately update the app on your device.
6.Touch an app and then touch 
Menu ➔ Settings ➔
