Xiaomi redmi note 3 mobile is highest selling mobile from xioami.
Iam using this mobile from 6 months
I didnt faced any issues
Its body is built with Aluminum unibody design
And screen size is 5.5 display of 1080p resolution
Its processor also quite impressive with Qualcomm Snapdragon 650, 1.8GHz
And it runs with Android version 5.1.1
And its RAM is 3GB RAM with 32GB storage capacity
And microSD support with upto 32GB but hybrid slot shared with 2nd SIMDual Sim
It is supported 4G LTE
and camera also quite good with 16 megapixel rear camera with LED flash and 5 megapixel front camera,
And it has Fingerprint sensor also
Battery is also very good with 4200mah it gives u long battery backup.
I suggest you this mobile its value for money.