Datawind Ubislate 3G7Z #ExpressReview: Only for those on a budget

Datawind Ubislate 3G7Z appeals to a certain class of people who need a affordable device that caters to their need for a large screen, with calling and two SIM access.
Providing an affordable smart connected device is one of the challenges that India is facing these days. As smartphones and tablets become cheaper, more people are becoming connected and accessing the Internet, often with life changing consequences. But there is also a strong business opportunity in catering just to this low marg