3G部分不要这个sim卡. 4g和3g实际上是两个独立的modem

来源: fitwxc 于 2011-09-10 20:23:31 [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.