Iphone 4-4s unlocking

[kunthakenthe]

Hello i have a couple of iphone 4/4s that need to be unlocked. I fully own them and am just wondering how to unlock them. Any help.

 

[nathangmail]

what network are they all on

i seen yo u asked this befor and you said you got them from the apple store

all iphones that come from apple store are unlocked

but anyway try this

make sure a back up is taken of your iphone/ipad

1) Insert a non suppoted 3G SIM card. This must be a network provider who also supplies the iphone

2) Switch ON the handset.

3) Connect to iTunes using USB cable

4) Use the “restore” option within iTunes (located at the bottom of iTunes not the top)

5) The handset may then display: USB cable and iTunes icon.

6) Disconnect from USB then re-connect

7) Synchronise device with iTunes

8) Once synchronised a message will appear on iTunes stating “Congratulations, your iPhone has been unlocked” If using IOS5 this message will not show

9) Follow on screen set up instructions to enable new carrier settings

 

[kunthakenthe]

thanks man we already got them unlocked but for helping i'll give you best answer and will reffer to this if i need help. Also they were unlocked but we forgot which carrier we got them from.