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2G/3G退网？中国联通：没有关停！专家：迟早的事
source link: https://tech.sina.com.cn/t/2019-07-05/doc-ihytcerm1421038.shtml
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近日，有消息称，中国联通正逐渐关闭2G、3G信号服务，并由此导致部分用户无法使用通话功能。针对该消息，《国际金融报》记者尝试采访中国联通相关负责人，然而截至发稿前并未收到回复。而此前，中国联通官方微博曾公开回应称，没有关停2G或3G网络，部
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