打電話給Verizon國際部，步驟見內。

打電話給Verizon國際部，說你回中國，要解鎖GSM/SIM.回國後買一SIM。讓Iphone 4S 連上WIFI， Iphone會問你是否要激活，答YES。

注意回美後要將中國SIM卡拿出來，否者Iphone連不上Verizon.

Verizon has confirmed (here and here) they WILL unlock the SIM on the iPhone 4S, allowing for use of local SIM cards while traveling abroad (no word yet on whether this will allow for use on AT&T and T-Mobile.) This is different than the jailbreak unlocking method; SIM unlocking through Verizon is permanent and will not affect your warranty in any way.

1. Meet the following requirements:

* Must be a Verizon Wireless customer.
* The iPhone 4S being unlocked must be active on a Verizon Wireless line of service.
* The line of service must be active at least 60 days.
* The line of service must be in good standing for the past 60 days.
* Only one SIM Unlock per line every 10 months.

If you don't meet one or more of the above requirements, call anyway. You may still get lucky.

2. Have iTunes open on your computer and the cable ready to connect to your phone (only required to confirm that the unlock is successful.)

3. Call 1-800-711-8300 (Verizon Global Support) and ask the representative for a SIM unlock. Occassionally a representative may not know exactly what you are referring to; make sure you are not transferred to a different department. You are in the right place. Explain that they should have a walkthrough on how to do this, and that it allows for the use of local, non-Verizon SIM cards while traveling abroad.

4. Get confirmation that the unlock has been applied to your account, and plug your iPhone into iTunes (don't hang up yet, in case the unlock wasn't applied correctly.) You should see a message confirming that your iPhone is unlocked.

5. Enjoy your new unlocked iPhone 4S!

所有跟帖： 

• very good info. thanks! -用戶名被占用了- ♂ (0 bytes) () 02/10/2012 postreply 10:59:27

• 真TM麻煩 -喜狼狼- ♂ (0 bytes) () 02/10/2012 postreply 11:34:23

• 還是弄個ATT Unlocked的算了 -喜狼狼- ♂ (0 bytes) () 02/10/2012 postreply 11:35:16

• 如$450($650-$200)對您不算什麽或您本來就用prepay. -bigboy2000- ♂ (0 bytes) () 02/10/2012 postreply 11:39:58

• THere is no ATT Unlocked iPhone 4s! Only Apple unlocked! -bigboy2000- ♂ (0 bytes) () 02/10/2012 postreply 11:41:27

• 其實還好，現在買unlocked是貴了點，過兩年賣也好賣，換新的，哈哈 -喜狼狼- ♂ (0 bytes) () 02/10/2012 postreply 16:36:46

• 忘了說，最好用WIFI，不要用iTune! -bigboy2000- ♂ (0 bytes) () 02/10/2012 postreply 11:37:39

• 謝謝！！！回複：打電話給Verizon國際部，步驟見內。 -Saila09- ♂ (0 bytes) () 02/10/2012 postreply 16:20:33

• 我的DROID2 GLOBAL比這簡單，他們就給一個8位數，輸進去就unlock了。 -sandanke- ♂ (0 bytes) () 02/10/2012 postreply 18:00:41