The Samsung Galaxy M31 is a good option if you are looking for price range between 15k-20k. If talking about battery performance then it has 6000MAh with fast charging support. And Camera quality is so nice. The Galaxy M31 has a polycarbonate body that’s pretty much the same as the Galaxy M30s. There’s also a capacitive fingerprint sensor next to the cameras, which I still think is the best solution for fingerprint recognition on phones. Overall one of the best Samsung smartphone. If you are looking for buying new smartphone then You must try this one.