If anyone is searching a phone around 7000, redmi 3s is very good.
1) Battery-it has got good 1quality battery with 4000 mah which is long lasting.
2) Ram-it has got 2gb ram which is very good for gaming etc.one who is interested in game can buy this phone.
3) Screen size-it has got 5 inch display which is perfect for gaming, watching video etc
4) Camera-it comes with 13 mp back and 5 mp front camera and camera quality is very good.
5) Rom-It has got 16 gb internal storage which is very good.There is no need of memory card.
6) Fingerprint sensor-It is one of the useful feature which comes in the phone of 10000.With this feature phone can be more secure.It has all the feature of Redmi note 3 but that cost 10000.so redmi 3s is very good.
Overall this phone is excellent