HT201673: iOS: Understanding cellular data networks

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pja_alfiza
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Q: IPHONE 4 NO SERVICE AND ACTIVATION REQUIRED.

hi all,

I'm facing problem with my iphone 4 where I always recieve no service signal and after that another message pop out stating activation required. try to reactivate and get error server is not available and request to connect to ITunes. try to configure still got error.

 

after few times trying to restore, I manage to restore it and after few hours happen again. is it hardware issue or only software problem? how can i overcome this problem. seek assistance from all of you in this forum.

 

Few info :

jail break : Yes (already restore back with original ios)

Screen : Crack and has been replaced.

iPhone 4, iOS 5.1.1, iphone problem

Posted on Jun 11, 2012 1:23 AM

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pja_alfiza

Q: IPHONE 4 NO SERVICE AND ACTIVATION REQUIRED.

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  • Helpful answers

  • by jro1218,

    jro1218 jro1218 Jun 29, 2012 6:34 AM in response to pja_alfiza
    Level 1 (0 points)
    Jun 29, 2012 6:34 AM in response to pja_alfiza

    I'm having the same problem with my phone.  I've tried restoring it several times but nothing works.  I took it to the Apple store yesterday and the tech reset my network settings and I thought it was fixed, however several hours later I encountered the same problem.  If I continue to reset network settings I have service anywhere from a few minutes to a few hours, but the problem continues.  Try resetting your network settings to see if it helps you. 

    settings-general-reset- reset network settings

  • by Apple_Reboot,

    Apple_Reboot Apple_Reboot Jul 23, 2012 10:37 PM in response to pja_alfiza
    Level 1 (0 points)
    Jul 23, 2012 10:37 PM in response to pja_alfiza

    I'm having the same problem from last few days. I googled it and I came to know that is the problem with screen.