I was one of the user of xiaomi redmi 2. Frankly writing it’s a killer low budget phone with 2 gb of RAM. 8 and 2 mega pixel of camera.
Xiaomi MiUi interface with Android lollipop. Right now I am using Mi 4i. But I am recommending those people who have low budget to purchase featured phone.
Redmi 2 prime. Is right choice.
Thanks.