Nokia’s (NOK) flagship Lumia 920 is a fantastic looking smartphone. It’s got a great PureView camera, NFC, wireless charging, Windows Phone 8 — the works. For U.S. customers, it’s only major fault might be that it’ll only be available on AT&T (T). According to WPCentral, however, AT&T has a six-month exclusive to sell the Nokia Lumia 920. After that time’s up, it’s very possible that other carriers will get their own version of the smartphone. Nokia has already shown interest in releasing its new Lumia smartphones on other carriers — for example, the Lumia 820 will also be on AT&T, but T-Mobile and Verizon Wireless (VZ) will get the Lumia 810 and Lumia 822, respectively.