QMobile Linq X300 official Pictures. QMobile Linq X300 is a Smartphone of qmobile. The QMobile Linq X300 Android Smartphone. Announced Dec 2014. Features 4.5″ Display, MT6582M Chipset, 8 MP Primary Camera, 2 MP Front Camera, 1800 MAh Battery, 8 GB Storage, 1000 MB RAM. QMobile Linq X300 price starts.