Question about ATT unlocking iPhones

Discussion in 'iPhone' started by shamash, Jul 24, 2012.

  1. shamash macrumors 6502a

    shamash

    Joined:
    Jul 19, 2008
    Location:
    Taichung, Taiwan
    #1
    So I have an iPhone 4, I've had it over 2 years, and I'm moving to South Korea to teach English in a month.

    A few questions:

    1) If I call ATT to unlock my iPhone, and unlock it and then continue ATT service for a month, will it remain unlocked?

    2) After the phone is unlocked, do I just need to put in a South Korean SIM card to get it working there?

    3) Does anyone know what phone companies in South Korea support the iPhone?
     
  2. lazard macrumors 65816

    Joined:
    Jul 23, 2012
    #2
    1. Yes
    2. Yes, just pop in the sim and activate it.
    3. KT and SK
     
  3. shamash thread starter macrumors 6502a

    shamash

    Joined:
    Jul 19, 2008
    Location:
    Taichung, Taiwan
    #3
    Thanks so much~! I tried searching around and the horrible search tool was NOT very helpful :( I really appreciate your quick and helpful response!
     

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