New Delhi, Oct. 18 -- As India celebrates Diwali on 20 October, the Flipkart Big Bang Diwali Sale is offering massive discounts on smartphones, headphones, smartwatches, tablets, laptops, and more. Several popular smartphone brands, including Samsung, Vivo, Oppo, and Nothing, among others, have announced offers on budget smartphones. In this article, we have curated a list of affordable smartphones with big discounts under Rs.20,000 that you should not miss.

The Vivo T4x 5G is currently priced at Rs.13,499 instead of Rs.17,999. This device features a 6.72-inch Full HD+ 120Hz display, a 6500 mAh battery, and a 50MP primary camera sensor. It runs on the Dimensity 7300 5G chipset.

The Realme P3x 5G is available for Rs.10,249 instead of Rs....