{"meta":{"id":"https:\/\/api.iclient.ifeng.com\/ipadtestdoc?aid=ucms_7z74fs81jQK","type":"doc","o":"1","documentId":"ucms_7z74fs81jQK"},"body":{"newStatus":"1","documentId":"ucms_7z74fs81jQK","staticId":"ucms_7z74fs81jQK","title":"美国运营商即将开始全面关闭 3G 网络服务","shareTitle":"美国运营商即将开始全面关闭 3G 网络服务","thumbnail":"http:\/\/d.ifengimg.com\/w150_h106_q100\/x0.ifengimg.com\/res\/2020\/A8894083E084550DF5249C4B07FECC178DFE1D8C_size62_w551_h358.jpeg","source":"","author":"","editorcode":"weMedia","editTime":"2020-08-21 11:25:20","updateTime":"2020\/08\/21 11:25:20","wapurl":"http:\/\/\/\/feng.ifeng.com\/c\/7z74fs81jQK","introduction":"","wwwurl":"http:\/\/\/\/feng.ifeng.com\/c\/7z74fs81jQK","commentsUrl":"ucms_7z74fs81jQK","commentCount":0,"text":"
鞭牛士 8月21日消息,据品玩援引Light Reading报道,美国所有大型无线网络运营商都准备在未来几年内关闭其3G网络。<\/p>
AT&T在一份声明中解释说:“为了更好地支持我们网络上的高数据使用量,我们正在淘汰3G网络,以提高下一代技术的容量。”<\/p>
以下为美国各主要无线网络运营商关于关闭 3G 网络的时间表规划:<\/p>
<\/p>","img":[{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/A8894083E084550DF5249C4B07FECC178DFE1D8C_size62_w551_h358.jpeg","size":{"width":"551","height":"358"}}],"summary":"鞭牛士8月21日消息,据品玩援引LightReading报道,美国所有大型无线网络运营商都准备在未来几年内关闭其3G网络。AT&T在一份声明中解释说:“为了更好","sharesummary":"鞭牛士8月21日消息,据品玩援引LightReading报道,美国所有大型无线网络运营商都准备在未来几年内关闭其3G网络。AT&T在一份声明中解释说:“为了更好","commentType":"0","wemediaEAccountId":"301","showclient":"0","shareurl":"https:\/\/ishare.ifeng.com\/c\/s\/v002wyMAihM4z--D-_dsqyf5V--02hqRZinYtaENjB3--CxZQpE__","praise":"0","like_num":"0"}}