HTC Desire 820q Dual Sim official Pictures. HTC Desire 820q Dual Sim is a Smartphone of htc. The HTC Desire 820q Dual Sim Android Smartphone. Announced Oct 2014. Features 5.5″ Display, Snapdragon 410 Chipset, 13 MP Primary Camera, 8 MP Front Camera, 2600 MAh Battery, 16 GB Storage, 1000 MB RAM, Corning Gorilla Glass 3. HTC Desire 820q Dual Sim price starts.