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通信行业工作者的角度看待5G发展
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通信行业工作者的角度看待5G发展 - 本人在通信行业围城里混了12年多，以行业工作者角度看待5G:一、运营商其实并不想那么快建设5G，一个4G的网络才商用了几年，成本都还没收回。二、4G商用后，带宽大了、网络快了，但运营商反而没有赚到钱，几乎都成了微信的管道商，短信业务废了，语音通话很少有...
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