Cubot X6 dual sim smartphone comes with OS, Android OS, v4.2.2 kitkat, ARM Cortex-A6, MT6582 1.7MHz Octa core, ARM Mali 450MP4, 700 MHz quad core processor, The smartphone has 16GB intrnal storage, 1GB RAM 533MHz, MicroSD card, up to 32GB. The smartphone has IPS Capacitve screen, 16M colors with touchscreen and 5.0 INCHES 720X1280 pixels, 13MP back camera, 3264x2448 pixels, f2.0, with flashlight and auto focus and 5MP, 1920x1080 pixels, front camera Cubot X6 is EDGE, GPRS, GPS, Wi Fi, bluetooth and 3G featured Smartphone by Cubot.