Operating system: Android 5.1

Display: 5.7-inch

Resolution: 2560 x 1440 pixels, 1670 million color IPS TFT

Lens: primary mirror 16 million pixel CMOS Front camera: 5 megapixel CMOS

Communication: 4G LTE

expansion: microSD

Weight: 192g

size: 159.6 x 79.3 x 8.6 MM