No luck with TMobile SIM after unlock

This is a discussion on No luck with TMobile SIM after unlock within the iPhone Modifications forums, part of the Modifications category; Jailbreak with redsn0w 0.7.2 was successful. Unlock with ultrasn0w appeared to be successful, but no connection with TMobile SIM. The ...

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Thread: No luck with TMobile SIM after unlock

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    No luck with TMobile SIM after unlock

    Jailbreak with redsn0w 0.7.2 was successful. Unlock with ultrasn0w appeared to be successful, but no connection with TMobile SIM. The SIM belongs to a Sidekick. Any ideas?

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  3. #2
    krypto's Avatar
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    What iPhone do you have? (V1 or 3G) I'm assuming 3G, since you used ultrasn0w.

    If it's a 3G try turning of 3G in (settings - general - network) if you haven't tried that already.
    White iPhone 3GS 32GB
    Firmware 3.1.2 jailbroken with Pwnagetool 3.1.4 on my PC running OS X Leopard & Windows 7 Ultimate!

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    Europa's Avatar
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    Did turn 3G off and then reboot after putting the SIM in?
    Any sufficiently advanced technology is indistinguishable from magic. - Arthur C. Clarke

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    Quote Originally Posted by Europa View Post
    Did turn 3G off and then reboot after putting the SIM in?
    Yep, turned off 3g then turned off/turned on IPhone. Nothing displays in upper left of screen.

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    Quote Originally Posted by clouse123 View Post
    Yep, turned off 3g then turned off/turned on IPhone. Nothing displays in upper left of screen.
    Stupid me -- After watching a you tube video I realize I never installed ultrasn0w after downloading. Phone/texting is working fine. Have to test the data.

    Thank you for the tips.

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    krypto's Avatar
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    Quote Originally Posted by clouse123 View Post
    Stupid me -- After watching a you tube video I realize I never installed ultrasn0w after downloading. Phone/texting is working fine. Have to test the data.

    Thank you for the tips.
    wap.voicestream.com

    or

    internet2.voicestream.com for most unlimited data plans
    White iPhone 3GS 32GB
    Firmware 3.1.2 jailbroken with Pwnagetool 3.1.4 on my PC running OS X Leopard & Windows 7 Ultimate!

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