HT201420: If you get an alert about the SIM card in your iPhone

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Muntazir Mehdi
Level 1 (0 points)

Q: I have updated the version from 4.0.1 to 6, after that my iphone4 is not working i.e. stuck in startup settings, not recognizing sim card and asking for the default sim which came with this iphone (i have not that sim card). What can i do??

I have updated the version from 4.0.1 to 6, after that my iphone4 is not working i.e. stuck in startup settings, not recognizing sim card and asking for the default sim which came with this iphone (i have not that sim card). What can i do??

iPhone 4

Posted on Jan 15, 2013 9:06 PM

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Muntazir Mehdi

Q: I have updated the version from 4.0.1 to 6, after that my iphone4 is not working i.e. stuck in startup settings, not recognizing s ... more

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  • by brad805,Helpful

    brad805 brad805 Jan 15, 2013 9:53 PM in response to Muntazir Mehdi
    Level 5 (7,345 points)
    Jan 15, 2013 9:53 PM in response to Muntazir Mehdi

    You need to get a SIM Card from the Carrier the iPhone was originally made for. It can be an old non-working SIM Card. Once you have this old SIM Card you will have a perfect iPod, because your SIM card will not work with the iPhone until you unlock the iPhone. The Unlock can be requested from the Original Carrier.