iPhone 3GS with multi-IMSI Piranha Mobile SIM?

[cellulartalk]

I have an *unlocked* ex-AT&T iPhone 3GS (iOS 6.1.6) that I am trying to use with a Piranha Mobile, multi-IMSI, international roaming SIM. The phone works perfectly with a T-Mobile SIM. The Piranha SIM works perfectly in other phones. When I put the Piranha SIM into the iPhone it just says "No...

More... (http://www.howardforums.com/showthread.php/1898250-iPhone-3GS-with-multi-IMSI-Piranha-Mobile-SIM?goto=newpost)

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