myAT&T app for Windows Phone has been updated in Windows Store. The update version  4.8 and brings new features and much more. myAT&T allows your to manage your AT&T Wireless, U-verse®, home phone and Internet accounts with your Windows Phone.

  •  Chat with a representative from inside the app
  • Numerous accessibility enhancements
  • Plus the previously released features:
    • Transfer billing responsibilities to a new or existing account
    • Improved Support section featuring a new simpler layout, revised navigation and more
    • Performance improvements

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