When you unlock your iPhone can you use any carrier if you switch to their service?

Discussion in 'iPhone' started by DanCCorich, Jul 11, 2010.

  1. DanCCorich

    DanCCorich New Member

    Joined:
    May 27, 2010
    Messages:
    33
    Likes Received:
    0
    Device:
    3G iPod touch
    What I dont understand about unlocks is how you use a different carrier. I dont understand how you would switch carriers to lets say... T-Mobile and they wouldn't know that you are using an iPhone. Do you just put in a sim card from any old phone from that carrier? Could someone please explain to me how it ALL works.

    Thanks
  2. ripply

    ripply Active Member

    Joined:
    Jul 31, 2009
    Messages:
    1,159
    Likes Received:
    2
    Device:
    iPhone 4 (Black)
    When you unlock it with ultrasn0w from cydia all you have to do at the end is insert a different sim in the phone.

Share This Page