1. fishaddict's Avatar
    I am selling my old iPhone 3G possibly to a friend of mine from work. My question is, will it work for him on tmobile just by putting in his sim card?

    Posted from my CrackBerry at wapforums.crackberry.com
    09-16-10 01:38 PM
  2. Totalimmortal363's Avatar
    No there is more to it. Search
    09-16-10 01:39 PM
  3. eggnoodle's Avatar
    I am selling my old iPhone 3G possibly to a friend of mine from work. My question is, will it work for him on tmobile just by putting in his sim card?

    Posted from my CrackBerry at wapforums.crackberry.com
    It needs to be unlocked, if it isn't already. Your friend will only get Edge speed on T-mobile, not 3G.
    09-16-10 03:35 PM
  4. mark_rivers19's Avatar
    First the phone must be Unlocked which is different from being jailbroken.
    Then you won't enjoy the 3G speed. Only EDGE or 2.5G
    Call and text, ipod functions will be the same.
    One more thing is the visual voicemail. I don't think it will work

    Posted from my CrackBerry at wapforums.crackberry.com
    09-17-10 08:38 AM
  5. live2love3's Avatar
    I am selling my old iPhone 3G possibly to a friend of mine from work. My question is, will it work for him on tmobile just by putting in his sim card?

    Posted from my CrackBerry at wapforums.crackberry.com
    You have to jailbreak it first before it can be unlocked. If the Software version is 4.0.2 or 4.1, they won't be able to use it until a new jailbreak comes out. If it's still on 4.0.1 or below, don't restore it and they will be able to jailbreak and unlock with no problems.

    Posted from my CrackBerry at wapforums.crackberry.com
    09-17-10 10:07 PM
  6. dcraig7's Avatar
    This would help a lot for unlocking. You can unlock 4.1 but only if you have an old bootrom.

    Try this link out. It will help you.

    jailbreakmatrix.com | iPhone/iPod News/Apps/Games/Guides
    10-14-10 01:09 PM
  7. iBlack11's Avatar
    If you jailbreak and unlock the 3g at 4.0.1 or below can update to 4.1 after you are done?
    10-14-10 01:55 PM
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