联通大概用的是欧洲频段 2100MHz

来源: ?ttу 于 2011-06-01 17:30:19 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.