Iphone 4 16GB (JB) will SAM sort a no service is or will i have to loose 4.0

Discussion in 'iPhone Tips, Help and Troubleshooting' started by teadigger, Jan 25, 2011.

  1. teadigger macrumors member

    Jan 15, 2009
    Hi I have a iphone 4 16gb with 4.0 orginally on vodaphone so did JB and ultrasnow unlock tried several sim and all worked fantastic. Inserted my O2 sim after a chop from my current 3gs, only issue was no 3g. So I download xsellize great, worked a treat asked if i wanted updated carrier settings clicked yes (was that the doh). Since I have had No service when you chuck a sim in it says Restricted Network and no service. I have not had this problem any ideas

    I have uninstalled ultrasnow and xsellize still no joy, I have no saved shsh and I can see no way round but to updated to 4.2
    Anyone got any ideas.

    Many thanks teadigger
  2. teadigger thread starter macrumors member

    Jan 15, 2009
    any ideas

    Hi spent the past two days looking and looking, can find nothing so looks like it will be 4.2 and loose unlock. anyone with ideas.
    many thanks teadigger

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