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??

Question

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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Answer 1

brad805

Level 5

7,397 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You need to get a SIM Card from the Carrier the iPhone was originally made for.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.

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