Symphony Helio S1 Dual SIM Smartphone comes with Super AMOLED HD capacitive 720 x 1280 pixels, 5 inches touchscreen 16M Colors, Android OS, v5.1 (Lolly Pop), Octa-core, 1.3 GHz Cortex-A53 prossesor, 13 Megapixels back and 8 Megapixel front camera, 16 GB Storage 2GB RAM, expendable 32 GB SD card, GPRS, GPS, EDGE, Wi Fi and 3G Smartphone by Symphony.