Microsoft Lumia 550 'Saimaa' Windows Phone with front-facing flash set to replace Lumia 640

[WindowsCentral.com]

The site Winfuture has managed to procure some marketing material for yet-unannounced Lumia 550. Windows Central can not only confirm the information but add a lot more to it. In fact, we have seen the device already and can verify some aspects of this new Windows Phone

Full story from the WindowsCentral blog...