XOLO Omega 5.5 official Pictures. XOLO Omega 5.5 is a Smartphone of xolo. The XOLO Omega 5.5 Android Smartphone. Announced Dec 2014. Features 5.5″ Display, MT6592M Chipset, 13 MP Primary Camera, 2 MP Front Camera, 2600 MAh Battery, 8 GB Storage, 1000 MB RAM. XOLO Omega 5.5 price starts.