贡献一个sprint iphone4s 的国际解锁步骤: Follow these steps: 1. Connect iphone with the PC; 2. Open iTunes; 3. Right click “device-iphone”; 4. Choose backup the iphone to the computer; 5. Unplug the iphone; 6. Turn off the iphone; 7. Turn on the iphone; 8. Plug the iphone back to the PC; 9. In iTunes, click “Restore” the backup; 10. Before leaving the US, turn off the roaming services (setting---- general----cellular----roaming: voice, roaming data-----select off); 11. Buy a 128k microSIM card in ZHONG GUO LIAN TONG, etc.
贡献一个sprint iphone4s 的国际解锁步骤: 先打电话给Sprint的国际部,888-226-7212,跟服务员说一下你要求解锁,他一般都会 照办。 然后Follow these steps: 1. Connect iphone with the PC; 2. Open iTunes; 3. Right click “device-iphone”; 4. Choose backup the iphone to the computer; 5. Unplug the iphone; 6. Turn off the iphone; 7. Turn on the iphone; 8. Plug the iphone back to the PC; 9. In iTunes, click “Restore” the backup; 10. Before leaving the US, turn off the roaming services (setting---- general----cellular----roaming: voice, roaming data-----select off); 11. Buy a 128k microSIM card in ZHONG GUO LIAN TONG, etc.