What's more the uplifting news for every you one toting a Nokia Lumia Windows Phone 8 controlled handset, is that you will get Windows Phone 8.1. Indeed those of you with the section level Nokia Lumia 520 will get the overhaul, which is booked to take off beginning this mid year. Recognizing that all Windows Phone 8.1 models will be getting Cortana, that implies that models like the Nokia Lumia 520 will likewise backing Microsoft's new virtual colleague. We wouldn't be amazed to see interest surge for low-end Lumia shows through the following few days. The Nokia Lumia 520 is now the most prominent Windows Phone handset. Additionally slated to accept the overhaul, and Cortana, is the T-Mobile marked adaptation of the Lumia 520 called the Nokia Lumia 521. For those with a Windows Phone 8 fueled handset, from the Nokia Lumia 520 to the Nokia Lumia 1520, Spring can't get here soon enough. The redesign will be conveyed OTA in a bundle called Lumia Cyan.