Datawind tab is one of the waste product.The device price is low also device quality is too low.The product is totally waste.The network service is very slow and not standard quality.The customer service is verybad don’t gives good service to customer.In compare to its low price its features are very less.I brought this tab and waste my money in my experience the product is valueless product.Some people buy buy this product of its low price but they dont know its problem.It is totally waste product.