Nokia Debuts Lumia 520 and 720 – Lumia 521 Exclusive to T-Mobile in the States

Nokia today announced two new Lumia Windows Phones, the Lumia 720 and Lumia 520. The Lumia 520 is Nokia’s most affordable Windows Phone. One variant – the Lumia 521 – will be exclusive to T-Mobile USA and arrive in the second quarter. The 520 includes a 4-inch display with super-sensitive touch screen that works through […]