Recenlty I buy a redmi 4 in gold colour from mi.com And I really happy to see that I got the mobile in 2 days from the order date. Redmi 4 is best mobile in under 7k. It really a very good mobile. All the sensor work well like finger print, motion sensor and other. It is really a good mobile. I recommed this to all. Redmi always provide a great mobile exp. At affordable price.