The app is free, comes with 5GB of storage and is available for download from the Windows Phone Store for the following devices: Nokia Lumia 920 and Nokia Lumia 820.
Key Benefits: Thanks to the Easy Upload feature, you can automatically upload photos and videos to AT&T Locker for storage in one convenient, secure place. You can also store music and files, create albums, share content, and more.
Getting started: You can begin using the AT&T Locker application by selecting the AT&T Locker app icon once you have downloaded it to your device, or, if the app is preloaded on your device, once you have navigated to its app menu and selected the AT&T Locker app icon. You may also see a notification in your device’s app store that an updated version of AT&T Locker is available for download.
Visit the Windows Phone Store from your mobile phone to download