With first 3GB at high speed (then data speeds reduced to max 128Kbps for the rest of the term)--啥意思? 原文出处:https://www.att.com/shop/wireless/plans/planconfigurator.html?tab=gophone&plan=basic 是3G用完了,会降速到128K?
With first 3GB at high speed (then data speeds reduced to max 128Kbps for the rest of the term)--啥意思? 原文出处:https://www.att.com/shop/wireless/plans/planconfigurator.html?tab=gophone&plan=basic 是3G用完了,会降速到128K?