Rumor mill is abuzz again!! AT&T may reportedly unveil the Lumia 920 today , though the device will go on sale later.

According to people with knowledge of this plan, who obviously wanted to remain unidentified, Bloomberg reports that, “AT&T is planning to host a showcase of new devices today in New York. The phone won’t be immediately available for sale after the unveiling, said the people, who asked not to be identified because details of the event aren’t public”.

Earlier there were reports about 21st Oct being the date when Lumia 920 will be launch on AT&T. So, this may make perfect sense. May be after unveiling of the device today, pre-order begins on 21st and once the “Windows Phone 8” launch commences on 28th Oct, Shipment may begin.