You can now grab Sprint's LG G6 for the insanely low amount of $120

Since its launch a few months ago, we've seen a fair share of good LG G6 deals, but this one clearly takes the cake. Sure, you can get a G6 for free when you buy two of them at T-Mobile - yet that still means you have to shell out $500, so $250 per unit essentially. But what if you could only pay $120 for a brand-spanking new LG G6? It's not a typo. And there are just two caveats worth mentioning. First, you need to be a Sprint customer or you shouldn't mind having the Now Network as your carrier. Second, you will need to use its installment plan to pay for the device. So you won't...