PrincesaChelle
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Q: I just download the new version of ISO 7 but it's now saying invalid sim on my screen, why is that?

I just download the new version of ISO 7 but it's now saying invalid sim on my screen, why is that?

iPhone 5, iOS 7

Posted on Sep 18, 2013 7:01 PM

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PrincesaChelle

Q: I just download the new version of ISO 7 but it's now saying invalid sim on my screen, why is that?

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