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Just asking.
If you are referring to a software unlock it's my understanding that those died a few years ago.

Call your carrier and ask for an unlock or find one of those third party unlocks. About $100 I'm told.
If you are on Sprint, you're out of luck as there is no unlock.
 
Contact your carrier and ask them to unlock it. Software unlocks stopped being developed a while ago since they were becoming a lot harder and most carriers will unlock it for you now anyway.
 
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