Datawind is a worst company ever seen in communication sector with worst services and products given.
I had ordered Datawind 3g dual sim Calling tablet last year. I booked my ordered but still they are calling me 3-4 times confirming you still want to buy our tablet.
Thats pathetic. When tablet reached my home I was surprised to see that tablet was damaged and screen was not even working.
When I called customer care service they didnt give me reply and then I have to mail the head of the department for this issue. After 20 days with 5-10 calls and worst experience from company I got my money back.This tablet is not recommendable and its company product too.