I used this phone having good sound quality & easy to use .It is one of the powerful phone in mid range Mi4i(White, 16 GB) tagline says that Innovation made compact .Its really a compact smart phone with flagship status, but a great display with high resolution 12.6cm(5) Full HD 1080p display from Sharp and JDI, like iPhone 6. Gorgeous colors are enhanced with full lamination technology for better contrast. It also includes Sunlight Display to adjust contrast for each pixel in real time. Mi 4i is adept at handling both everyday apps and intense 3D games.
Mi 4i inspire with the professional sharpness of its 13MP Sony/Samsung camera.It uses energy density battery technology – 4.4V 700Wh/L lithium-ion polymer cell. To save every inch of space, having a battery capacity of 3120mAh. Great performance is the only reason why people prefer Mi phones that’s why I buy it .It’s a value for money in this range of smart phones with excellent features and durability it is easy to use.