No service but have 3G - help please

Discussion in 'iPhone Tips, Help and Troubleshooting' started by iClive, May 23, 2012.

  1. iClive macrumors regular

    Joined:
    Feb 23, 2012
    Location:
    UK
    #1
    Apologies if this has been asked before but I have searched...

    I have iPhone 4 everything works apart from phone signal, just searches and then says "no service" even though I have simcard in and it locks onto O2. In fact, when I take off automatic it finds all the other carriers too.

    The really weird thing is that the 3G icon appears at the top and I can use safari, app store, YouTube, etc on 3G.

    Anyone know what causes this or how to fix it please?

    Btw, the O2 simcard works fine in another iPhone and in the same place
     
  2. iClive thread starter macrumors regular

    Joined:
    Feb 23, 2012
    Location:
    UK
  3. iClive thread starter macrumors regular

    Joined:
    Feb 23, 2012
    Location:
    UK
    #4
    Yes, tried that thanks, along with switching airplane mode off and back on.
     

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