Flipkart Big Billion days sale 2022 is now available to all customers in India. The sale went live for Flipkart Plus members on September 22, 2022. Apple’s iPhone 13 series were the hottest products discounted during the sale. In addition to iPhone 13, the old generation iPhone 12 and iPhone 11 also have many offers and discounts. If you are planning to upgrade your smartphone and enter the Apple world, here are all the details on the offers.