AT&T Nokia Lumia 520- FM Radio, Display+Touch, Double Tap to Wakeup - GDR2 + Lumia Amber HD
AT&T GoPhone Prepaid Nokia Lumia 520 with GDR2 and Lumia Amber Update - Displaying FM Radio, Display+Touch and Double Tap to Wakeup. Data Sense is not available on AT&T Nokia Lumia 520. For more on Nokia Lumia Windows Phones, Visit - http://www.nokiawp.com/