So, here is what we know about specs and features of this device,
Lumia 1330 Specifications & Features:
5.7-inch , 720p resolution display
Quad-core Snapdragon 400 processor, Adreno 305 GPU
1 GB RAM
14 MP rear PureView camera
5 MP FFC
32 GB internal storage
The two most interesting features of Lumia 1330 (or whatever it will be called) are obviously the 14 MP rear camera and the 5 MP FFC. Many wondered why Lumia 830 packed such a pedestrian FFC, when it was unveiled.
The device may be revealed by Microsoft at MWC and may come running windows Phone 8.1 GDR2, or may be bit early too, as the Dual-Sim and Single Sim variants RM-1067 & RM-1066 just passed certification at FCC.