Smartphone Dual Sim, 4πύρηνο! Smartphone Dual Sim, 4πύρηνο!https://scontent.xx.fbcdn.net/hphotos-xta1/v/t1.0-9/11401140_10153466677359273_7143632476088936517_n.jpg?oh=72ba56c43f0f570a04082f084f54dec5&oe=55F60AE0