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    carolina gamecock's Avatar
    iPhone Nanite

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    Default R-sim7 for iphone 4s

    I really want to get out from under Verzion's thumb and go to Straight Talk for my service. I kept seeing on youtube and reading about the R-sim7 sim card adapter that will supposedly let you use a straight talk or other carrier's sim in a cdma iphone 4s. I have been getting mixed information on it working for some and not working from others. Does anybody have a definite answer on this?
    And yes, I know Verizon is CDMA and Straight Talk is GSM. The iphone 4s has both radios built in so the hardware should support it. Thanks for any help!!

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