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    AC Question
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    Default problem with sim card

    I took my SIM card out of my samsung galaxy s4 and put it in my new samsung but the SIM card comes up "invalid SIM card"Network locked SIM card inserted.. what can I do to fix the problem? thanks
  2. #2  
    UJ95x's Avatar

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    Default

    Welcome to AC
    What device are you putting it into? Are they both devices from the same carrier?

    Sent from my Galaxy S4 running SlimKat 4.4.4
    "We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology." - Carl Sagan
  3. #3  

    Default Re: problem with sim card

    It's the same phone samsung s4,I bought it off a guy who said it was unlocked.When I put my SIM card in it and turn it on "SIM network unlock PIN" comes up. He said the PIN was 6 sixes but when I tried using the number he gave me to unlock it doesn't work..
  4. #4  
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    Default Re: problem with sim card

    Quote Originally Posted by Jscow View Post
    It's the same phone samsung s4,I bought it off a guy who said it was unlocked.When I put my SIM card in it and turn it on "SIM network unlock PIN" comes up. He said the PIN was 6 sixes but when I tried using the number he gave me to unlock it doesn't work..
    Then it sounds like he is giving you the incorrect pin. Where did you buy the phone?

    Sent from my Galaxy S4 running SlimKat 4.4.4
    "We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology." - Carl Sagan
  5. #5  

    Default Re: problem with sim card

    from a private seller,he bought it from Future shop...So I can't do anything until he gives me the correct PIN to unlock it?
  6. #6  
    UJ95x's Avatar

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    Default Re: problem with sim card

    Quote Originally Posted by Jscow View Post
    from a private seller,he bought it from Future shop...So I can't do anything until he gives me the correct PIN to unlock it?
    It would seem so. Is there any chance you could get your money back? Seems odd that he would be giving you an incorrect pin on purpose.

    Sent from my Galaxy S4 running SlimKat 4.4.4
    "We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology." - Carl Sagan
  7. #7  

    Default Re: problem with sim card

    I haven't reset my other phone but I guess that wouldn't matter or would it..when I put my SIM card into another phone?

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