做起来很容易
Enter your destination and click on the map to see coverage details at that location.
收到电话号码
SIM卡启动以后，您就会收到一个电子邮件告诉您美国的新电话号码，以便您通知亲朋好友。
Enter your destination and click on the map to see coverage details at that location.
SIM卡启动以后，您就会收到一个电子邮件告诉您美国的新电话号码，以便您通知亲朋好友。