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据悉,目前联通已经在北京地铁4号线上实现了4G信号的全线覆盖,经亲自体验后发现信号连续性十分不错,速度也略快于移动4G。无论是移动还是联通,4G网络目前在地铁中的表现已经明显优于3G,在连续性和速率上均展现出了良好的上网体验。有媒体曾报道,目前在北京地铁6号线的部分站点中联通已经开始进行了4G信号的覆盖,不过所能覆盖的站点和区间还十分有限,如果用户需要使用这一4G信号进行上网浏览的
It is reported that at present, China Unicom has been in the Beijing Subway Line 4 to achieve the full coverage of 4G signals, after a personal experience and found the signal continuity is very good, slightly faster than the speed of mobile 4G. Whether it is mobile or China Unicom, the performance of 4G network in the subway has been significantly better than 3G, showing a good online experience in terms of continuity and speed. Some media once reported that at present, China Unicom has already started 4G signal coverage in some stations of Beijing Metro Line 6, but the coverage of sites and intervals is still very limited. If users need to use this 4G signal for Internet browsing