That is wonderful to hear that you just purchased a Galaxy S6, nachgehen. I know how important it is to be able to use your device right away. I can certainly go over some details with you. None of our 4G LTE devices are locked and are able to be activated on another carrier. While our devices are unlocked, we cannot guarantee that they will work on another carrier. Below is a link with more details about our unlock process:
I hope this helps.
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