If your budget is 12000 or below.redmi note 3 is one of the best smartphone in the market.spec of this phone is.5.5inch HD display with 2/3 gb of ram and a storage of 16/32 gb comes with android 6.0 marchmallow and also with miui 7 with an upgradeable features. Front camera with 5 mp and rear camera with 13 mp with a good flash.awesome experiance with gaming and also a 0.3 second fingerprint sensor. A must buy smartphone in the range of 10000 - 12000 ?