Massive rip off if you hold latest devices, useless deal. Better sell your phone and add few hundreds dollars to buy it unlocked. But it is not worth to buy anyway
That's a step up from the $250 off in recent years for a trade-in.
That's actually not that bad if your looking to try the x out, they don't do anything like this in the UK ☹
If it offers full $350 discount for Samsung S7, then I'm coming!