I have been using this phone for 9 months and I have to say this is great value for money phone as with all redmi phones.
I bought it at rs 9000 from flipkart.
The sound reception is quite good.
The phone has a great design with a finger print sensor at the back. As the screen size is only 5 inch, it fits in one hand perfectly.
The phone has good camera with great focus. 13mp back and 5mp front.
The phone has 3 gb ram and 1.4 GHz octa core snapdragon processor which is great for heavy applications and gaming.
The miui 8 is very user friendly and easy to use with android 6.0.1
The phone has a huge battery of 4100 mh.
The only drawback is the phone overheates sometimes so use a back cover
I would definately recommend buying this phone. Cheers!