从1994年开始，香港的模拟移动电话逐步被数字移动电话取代，仅仅2年时间，从20多万门减少到1万门，人们不禁要问，模拟移动电话会不会很快消失？一、“五网并存”的现状目前，移动电话有5个网络，即A、B、C、D、G5个网。其中A网和B网是模拟网，区别只是交换设备和机站的供应商 Since 1994, Hong Kong’s analog mobile phones have been gradually replaced by digital mobile phones. In just two years, the number has dropped from more than 200,000 to 10,000. People can not help but wonder if the analog mobile phones will disappear soon? First, the “coexistence of the five networks” At present, the mobile phone has five networks, namely A, B, C, D, G5 network. A network and B network which is analog network, the difference is only the exchange of equipment and station suppliers