#3 XIAOMI REDMI 2 FEATURES: OS · Smartphone OS: Android 4.4 (Expected upgrade to 5.0) Display · Touchscreen (Capacitive) · Screen Size: 4.7 inches · Screen Resolution: 720x1280 pixels (~ 312 pixels per inch) · Display Type: IPS, Full Lamination, Scratch resistant (AGC Dragontrail Glass), Color temperature adjustment · Sensors: Accelerometer, Ambient Light Sensor, Proximity Sensor, Gyroscope