1. LiamMontana's Avatar
    As of recently, my 9900 has been occasionally losing all signal etc and displaying a message saying "Sim not allowed" and I have to do a battery pull to fix it. Now, it's happening 2-3 times a day and it's getting pretty annoying. I've had the phone since brand new, it came with my contract on o2 so the sim is obviously compatible. Any ideas/fixes? Much appreciated.
    01-11-13 04:21 PM
  2. Deanig_12's Avatar
    you tryed updating?
    01-11-13 05:24 PM
  3. LiamMontana's Avatar
    you tryed updating?
    I've got the latest update brudddda
    01-11-13 05:32 PM
  4. Deanig_12's Avatar
    you tryed a piece of paper on the back of your simcard?
    01-11-13 05:40 PM
  5. LiamMontana's Avatar
    you tryed a piece of paper on the back of your simcard?
    No? Explain what you mean.
    01-11-13 05:52 PM
  6. Deanig_12's Avatar
    it cud be either your sim card or the sim card reader or just your area where you are fold abit of paper in 4 to the size of the simcard and put it in why putting the sim in
    01-11-13 05:56 PM
  7. LiamMontana's Avatar
    Attached Thumbnails Sim not allowed-lets-bump.jpg  
    01-12-13 05:26 AM

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