因为服务商 (AT&T, t-mobile) 能从ESN判定是数据卡/mifi，而不是phone

来源: ?ttу 于 2011-06-10 12:43:16 [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.