I have right now the T Mobile galaxy s3 that I am using currently. I also have a Sprint Galaxy s4 that I am NOT using. And I want to switch then so I can use the galaxy s4 for my galaxy s3 but still have T Mobile so how do I switch the phones so I can use the galaxy s4 with T Mobile? Is there anyway I can do that? So that I don't have to pay for the galaxy s4 but I'm still paying for the galaxy s3 from t-mobile because I'm not with Sprint anymore I'm with T Mobile.
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T-mobile galexyS3 to sprint galexyS4?