Flipkart’s Big Billion Day Sale concluded recently and Flipkart already announced Big Diwali Sale 2019 which is scheduled from October 12th to October 16th 2019. Similar to our previous article on Big Billion Day Sale best deals, in this article, we will list the best deals on Smartphones, Tablets, LED TVs, Smart devices and more in Flipkart Big Diwali Sale 2019.