Samsung unveils much-anticipated 4G smartphone
By Kim Yoo-chul Samsung Electronics Monday unveiled its much-anticipated smartphone for fourth-generation (4G) Long Term Evolution (LTE) networks, claiming it is the world’s fastest handset in terms of data capability. The company hopes that the Galaxy S II LTE, which is powered by the latest version of the Google-backed Android operating system, will prove to be an effective weapon as it looks to challenge Apple’s supremacy in consumer smartphones here and abroad. Meanwhile Samsung is entangled in an ugly legal battle with Apple, which accused the Korean tech giant of copying the look and feel of its immensely popular iPhones and iPads in its own smartphones and touch-screen tablets. Establishing an early lead in 4G mobile-phones would be a start to counter such accusations. In theory, 4G networks based on LTE technology could provide downlink data speeds at a maximum 100 megabits per second, which is about 10 times quicker than the fastest 3G networks. But realistically, the Galaxy S II LTE will allow users to download mobile data at five times faster rates th