Im using Xiaomi Redmi 2 since last 14 months and I want to share my experiences on this phone.
1.Sound quality of this phone is pretty cool both mics of this phone is working properly.
Calling voice is easily hearable even on low network.
2.Video quality, visual effects, graphics and are very good and compatible for 1080p videos.
3.Picture quality of back camera is very good but front camera is not good as I expected before purchasing it.
4.I can run many application simultanously without any lagging that show that procesor and ram of this phone working brilliantly.
5.Internet speed is also very good even on 3g mode.and easily compatiable for 4g connectivity.
6.This phone also looks impressive is design and shape.
I’m updating software time to time thats why I havn’t found any bugging problems.
From my point of view it is a very good phone full of latest features and the best part is that it is in my budget and very user friendly also.