According to Nokia, the Nokia Lumia 620 helps in adding more youthful appeal to the existing Windows Phone 8 range. The unsubsidised version of this smartphone will be available in the market for $249 and will start retailing some time in Q1 2013.
Nokia is betting big on Nokia Lumia 620's 'dual-shot' technique, which helps in creating new colours and textures for this smartphone. So what this 'dual shot' actually does is cast two layers of polycarbonate, a single base layer and a second colour, in a transparent/ translucent layer, to produce depth effects and secondary colour blends. For example, yellow and cyan are combined to produce a lime green colour.As Nokia Lumia 620 is a Windows Phone 8 device it will have Live Tiles for updates direct to the Start Screen, PeopleHub and a Me Tile along with other Windows Phone 8 functions.
Nokia Lumia 920 (Pictures) comes with 4.5-inch PureMotion HD+ display, wireless charging support and 2000mAh battery. It comes with the 8.7-megapixel camera with Nokia's famed PureView technology. Other features of the smartphone include 1GB of RAM, 32GB of internal storage, 1.2MP front camera, and Micro-USB port. Nokia Lumia 820 (Pictures) on the other hand is a mid-range Windows Phone 8 smartphone. It has a 1.5GHz Qualcomm S4 dual-core processor, 4.3-inch ClearBlack display, 8GB of internal storage and a 8-megapixel rear camera.
As of now, both Nokia Lumia 920 and Lumia 820 are not available in India but are expected to be launched sometime in December 2012, after Nokia failed to stick to its earlier announced date of launching these devices in the country in November.