HTC Desire 400 HTC has added another android smartphone to its popular flagship desire that is HTC Desire 400 Dual SIM. Currently it is launched in Russia but it is expected to launch in rest of world during first quarter of year 2014. You can enjoy all HTC special features like HTC BlinkFeed, HTC BoomSound and HTC Zoe in HTC Desire 400 Dual SIM. HTC Desire 400 Dual SIM is having 4.3 inches Super LCD2 Capacitive Touch Screen, Quad-core 1.2 GHz Processor and runs on Android OS (Jelly Bean) Operating System with HTC Sense UI on top. Well let’s have look at key features, full specifications and price of HTC Desire 400 Dual SIM smartphone.