Previous rumors claimed that the device could be available on April 22 but according to a forum poster, who claims to work for an AT&T store in California, it will be launching much earlier in the month.
The user claims that his/her store is getting ready for an April 8th release of the phone.
The poster adds that only Cyan and Black versions will be available initially, with a white handset following if sales do well.
He also writes that Nokia Lumia can be ordered online or by Phone until April 8th and strting with the 9th the phone can be purchased from the stores.
The Lumia 900, Nokia’s third Windows Phone launch, was announced during the Consumer Electronics Show 2012.
The device offers 4G LTE connectivity, a 4.3-inch AMOLED display and a 1.4 GHz processor. It also has an 8-megapixel camera and it will run on Windows Phone 7.5 Mango.