Finally, Xiaomi has officially announced its Redmi 4 smartphone. In fact, the company has announced three different models of the mid-ranger handset – Xiaomi Redmi 4 Standard, Redmi 4A, and Redmi 4 Prime. All three models are targeted at different user groups. Xiaomi Redmi 4 Standard It sports a 5-inch IPS display with HD [720p] … Continue reading Xiaomi Redmi 4 , Redmi 4A, Redmi 4 Prime – Specs, Price, and Release Date Details