Verizon

Plus get a $200 prepaid Mastercard. The second phone you go for needs to be equal or lesser value than the first, but you have about half a dozen possibilities to mix and match.

The $650 comes in the form of $450 through an eligible trade-in and $200 through a prepaid Mastercard, but if you're willing to go through the motions that's a ton of money to save.

Whether you're still holding on to an older generation or rocking something newer like the Samsung Galaxy S10+, Verizon will take it and reward you for the switch.