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Thread: iPhone 3.0 and iPhone 1st Gen

  1. #1
    Default iPhone 3.0 and iPhone 1st Gen
    Okay guys so here's a cool one. I have an iPhone 1st Gen that I did the upgrade to 3.0 first because I didn't want anything to happen to that phone.

    I had that phone on 2.2.1 Unlocked for T-Mobile.

    Once the update was done the jailbreak for the phone was gone but, I could still use the T-Mobile SIM card and have it work just fine.

    My guess is that the baseband on the original phone has not changed and it kept everything the way it is.

    I don't know if this was already known but I found it kind of cool!

  2. #2
    iPhone? More like MyPhone DayumQuitPlayin's Avatar
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    Oct 2008
    Fayetteville, NC
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    Can anyone else confirm this? I have a 1st Gen iPhone unlocked with T-Mobile.. I'm so tempted to update, but it would be nice to know that T-Mobile SIM will still work even without unlocking/jailbreaking.

  3. #3
    I just went home and tried this and it does work.

  4. #4
    Community Manager Bo Troxell's Avatar
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    Aug 2008
     Valley of the Sun, ARIZONA ♥♥♥
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    How to Update your 2G iPhone to 3.0 Without Losing Activation, Unlock
    Here is the link boys,

  5. The Following User Says Thank You to Bo Troxell For This Useful Post:

    ElChibo (2009-06-18)

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