iPhone Flashed iPhone Jailbroken T-Mobile

Discussion in 'Jailbreaks and iOS Hacks' started by gonzr, Dec 1, 2010.

  1. gonzr macrumors newbie

    Dec 1, 2010
    I have a flashed iphone to work on tmobile, it is also jailbroken and I want to update it but what would happen if I updated it? More importantly I want know if it would still be flashed?
  2. maturola macrumors 68040


    Oct 29, 2007
    Atlanta, GA
    Ok so by "flashed" i can only guess that you mean "unlocked". Since you didn't mentioned what phone you got or what firmware you are running or what country you are on it is hard to give you a straight answer.

    However chances are that if you update you will lose your unlocked ("your flashed") and it won't be useful on T-Mobiles network.

    Depending on the version of the phone you got and what iOS version + Baseband version you got, you "may" have some options to update, the most common one will be using pwnage tool to create a custom firmware that will persever your baseband and them run unltrasn0w to unlock your phone and start using it on T-mobile. Again it all depend on your case (on what phone, iOS and BB version you are running).

    PS: and please stop calling it "flashed" it make me feel part of the NES hacking team and way too old.
  3. gonzr thread starter macrumors newbie

    Dec 1, 2010
    Well I have the iPhone 2G, version 2.21, BB version 5H11.
  4. gngan macrumors 68000


    Jan 1, 2009
    iPhone 2G can always be unlock/flash. Just update it to 3.1.3 because 4.0 will slow down you phone.
  5. lelez macrumors newbie

    Oct 21, 2012
    I Have The 3G 4.2.1 Version Will Mine Update Without It Being Locked?
  6. Durvelle27 macrumors member

    Oct 17, 2012
    Memphis, TN
    a 3G highest update is IOS 4.2.1 so you can't go any higher

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