Barcelona has become the center of wireless Universe as the city celebrates Mobile World Congress. More than 60,000 people have attended the function along with 1,400 exhibitors, 12,000 app developers. Executive heads of many tech giants are scheduled to speak on this big occasion. It was expected that companies would release Speedier phones and fresh tablets.
LG has unveiled Optimus 4X HD. This is a quad core device which will run on Android 4.0, the most recent mobile operating system which is mostly known as The Ice Cream Sandwich. LG is also showing their Optimuis Vu device, which is almost a replica of Samsung’s galaxy tab. The device is neither a smart phone nor a tablet, something in between the two.
Other early attraction of the show was HTC one X. HTC has teamed up with US carrier AT&T for this new quad core device. This will be AT&T’s first device that will be running on their new LTE network.