自从有了“中国联通”以后,如今手机市场已不再是独家垄断,为此,上海邮电推出“五网并举”的竞争新举措,这在全国还是首创。“五网并举”以及正在进行的大规模扩容,使上海邮电移动电话网独家的通信容量达到250万户,为中国内地各大城市之最,这不仅给了用户更多选择——不但可以选手机型号、选网络运营商,还可以 Since the introduction of “China Unicom ”, the mobile phone market is no longer an exclusive monopoly. To this end, Shanghai Posts and Telecommunications launched a new competition initiative called “five networks simultaneously”, which is still the first in the country. “Five networks simultaneously” and the ongoing large-scale expansion of the Shanghai post and telecommunications mobile phone network exclusive communications capacity reached 2.5 million, the most major cities in mainland China, which not only gives users more choices - not only Can choose the phone model, choose network operators, you can