Nokia is reportedly working on three Windows Phone 8.1 phones that are due for launch later this year. The three devices are – a high end device with 3D sensors – codename McLaren, mid-range 4.7inch display laden device – codename Superman and a low end device with codename Rock. If rumors from China are to be believed, Nokia is also prepping a successor to the long forgotten Lumia 820 in the form of Lumia 830.
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From the leaked images, one can infer that the build quality of the alleged Lumia 830 will be quite good with an Aluminum frame and a polycarbonate back. This device could also be the rumored Nokia Tesla handset. If that is the case, then this device could also be a replacement for the mid-range Lumia 720 and be called Nokia Lumia 730.
The camera module on the back looks flat, but big and it could indicate a reasonably good camera unit on the alleged mid-range device. Even with Microsoft removing the need for mandatory capacitive keys on the front, Nokia has decided to give this Lumia device physical buttons instead of the on-screen ones.
