Samsung once again offers Buy One, Get One free deal for Galaxy S8, with trade-in though

Samsung is playing the BOGO game once more. Back in May, we told you about the company’s very own Buy One, Get One free deal for its flagship smartphone duo, the Galaxy S8 and S8+. And now the offer is back, but with slight modifications.

See, this time around you need to trade-in an eligible smartphone in order to receive the second S8 for free. And the list of such eligible handsets isn’t very big: you can send Samsung a Galaxy Note5, S6, S6 edge, S6 edge+, S7, S7 edge, an iPhone 6s, 6s Plus, 7, or 7 Plus. That’s it, those are all your options.

Additionally, the phone you send in…