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Why don't you guys buy a $10 nano sim cutter from ebay.

Its worth it if you will need it and use it a lot or more than once.
In my case Im just going to need it once, and now that I got a Tmobile nanosim to check my unlock then its a done deal.
I can also stick the nanosim in a microsim adapter and test iphone 4 and 4S unlocks if they work or not.
 
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