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Arcadia310

macrumors regular
Original poster
Aug 16, 2010
190
0
I'm thinking of buying an unlocked iPhone 4. I'm on T-Mobile and currently use a phone that has a regular sim card. If I convert it to micro sim but end up returning the iPhone how do I still use the same sim card in my old phone?
 
You'll need to use an adapter, like the previous poster said. The micro-SIM is best held in place with some tape on a few sides and not just one.
 
i bought one for about 80p online! they work ok unless its going in a iphone 3gs as they can somtimes get stuck !
 
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