The hype around the 3G network has become more and more intense in China, and China Mobile has also announced the official release of TD phone trials in April. The number of mobile phone users in China has exceeded 500 million, among whom there are many who desire to experience the 3G lifestyle. However, China Mobile's initial release of numbers is merely 20,000 across 8 cities, which can be considered as a drop in the bucket. In order to meet the demand of mobile phone users to experience the 3G lifestyle in advance, Haier, a major domestic mobile phone manufacturer, has launched the "quasi-3G" series of phones. Its main function is to provide, under the current network environment, through Haier's "quasi-3G" technology in mobile phones, an experience of the "3G lifestyle" without changing numbers or bearing high 3G communication costs, offering many practical features of the 3G experience.