While almost immediately after the Samsung Galaxy S7 was revealed, we had pricing, it's quickly become apparent that carriers aren't going to leave themselves in a position to be outbid. T-Mobile, for example, is just one mobile device carrier inside the USA that's begun the war with a buy-one-get-one deal. As if the next-generation bits and pieces of the Galaxy S7 and/or Galaxy S7 Edge weren't already enough. Of course T-Mobile's situation here includes a rebate, so it's not as if you're getting a device entirely for free right out the gate. First you have to pay for it - you've also got to add a line for this deal to be able to work.