Friendly reminder here, folks. As expected, AT&T has opened the pre-order floodgates for the Nokia Lumia 900 today ahead of its April 8th release in the US. Interested parties can secure their reservation for the Window Phone 7.5-loaded device at either AT&T's retail or online stores. While you'll be able to snag one in either matter black or cyan blue, we'd be remiss not to point out that the white version (slated for an April 22nd release) isn't yet on offer. If you'll recall, parting with $100, along with agreeing to a two-year contract is all it
