Are you looking to buy a best mobile under 20000? Bajaj Finserv is offering an inexpensive offer that suits your requirement. There ia many devidces with huge battery which may give quite in the future of power backup once charged.These days, even affordable smartphones come with all of the features you’d expect to see on more expensive devices, including high-resolution screens, good cameras, fingerprint sensors and 4G connectivity. We’ve put together a list of some of the best affordable smartphones - priced at under Rs. 20,000 - that you can buy today.