Twitter account EVleaks, known for accurately predicting Nokia devices in the past, is saying that the upcoming “Sirius” Windows RT tablet from the Finnish brand will be named Lumia 2520—keeping with the Lumia brand. This 10.1-inch tablet is said to run on a quad-core Qualcomm processor with a 1080p display and will be the first Windows RT-based tablet from the company. The Lumia 2520 is said to debut alongside a 6-inch Lumia 1520 on October 22 (it was originally set for a September launch).
Nokia Sirius = Lumia 2520
— @evleaks (@evleaks) September 21, 2013