Even an off-contract Lumia 1520 is cheaper at Microsoft Store: $549.00, instead of the $584.99 price asked by AT&T. You can check out Microsoft Store’s offer at the source link at the end of this article. The only (small) downside is that you won't find the white version of the 1520 at Microsoft, but you can buy the black, yellow, and red variants.
Initially launched in November, the Nokia Lumia 1520 is the largest Windows Phone 8 device ever, as it sports a 6-inch 1080p display. That aside, the 1520 packs many high-end features, including a 20MP rear camera with Carl Zeiss optics and PureView technology. Our Nokia Lumia 1520 review includes plenty of other details about the handset.
source: Microsoft Store via Windows Phone Daily