How to jailbreak a samsung galaxy s6 active

[AC Question]

I just bought a galaxy s6 active on amazon used, and at&t won't let me unlock it because the guy who had it before me never completed his contract. Any advice on how to jailbreak it?

 

[dpham00]

I am assuming that you are referring to a sim unlock. I would return it to amazon. Your other option would be to pay off what is owed to att, and then they will unlock it for you.