Xiomi is all known for its decent specs phone in affordable price and redmi 4 is one of the best example for that. It price varies from 6999-11000 with 2gb and 16gb variant to 4gb ram and 16gb rom. Camera quality is also nice and the processor is also effective. Also for security it has fingerprint sensor at back which unlocks instantly. The best feature is its massive battery which is 4000mah and can last easily upto one day, so if you are looking for a phone like powerbank battery and great feature under 7000 it is one of the best choice for you.