连3G未必是3G的速度，就好比在美国每个月高速数据用完了，实际速度是2G速度，大概是128kbps，无论是LTE还是3G

来源: 大大V 于 2014-10-30 15:19:31 [旧帖] [给我悄悄话] 本文已被阅读：次

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