28
2G通信正慢慢退出历史舞台 中国联通开始关闭2G网络
source link: http://tech.sina.com.cn/t/2018-04-13/doc-ifyuwqfa0034114.shtml
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
北京商报讯（记者 石飞月）4月12日，根据网上流传出的来自联通内部的通告，中国联通某省公司正进行2G基站减频退服换机活动，拟关停低话务基站101个，为了发展4G，中国联通开始加速退网2G。对此，中国联通方面向北京商报记者确认了这个
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK