The new 4G mobile phone services in the UK are not as super-fast as the industry promised - and could get worse. 在英国，新的4G移动服务达不到运营商所承诺的超高速度，而且速度可能还会变慢。 The mobile phone companies...
More 4G phones are expected to go on the market in 2011 as Sprint(冲刺) Nextel Corp. and Verizon Wireless plan to release their 4G phones at a cheaper price. With the expanding mobile industry, companies are releasing new products to keep up with t...
