Xiaomi Redmi 4 is recently launched.The Xiaomi Redmi 4 sports a 13-megapixel dual rear camera with PDAF (phase detection autofocus), an f/2.2 aperture and dual-tone LED flash. The 8-megapixel selfie camera sports an 84-degree wide angle lens.It comes with a latest high end Snapdragon 435 octocore Processor.It comes with 4100mAh battery capacity […]