T-Mobile has announced that it will be running a promotion this Saturday, August 6, that will score you a free Samsung phone with the purchase of another. That's right, if you purchase a Galaxy S7, Galaxy S7 edge, any of the Galaxy S6 line or a Galaxy Note 5 you can get another for free with the addition of a new line to the account. If you have a few lines that need upgrading, this is a great way to get more for your money.

The carrier detailed some of the rules of the promotion. They include:

  • Get a free Samsung Galaxy superphone when you buy a Samsung Galaxy superphone with T-Mobile's Equipment Installment Plan (EIP), and add a line of service
  • Customers will be credited on their monthly bill over the 24-month EIP term for the full amount of the 2nd eligible device of equal or lesser value, after paying any down payment (they'll be credited for that, too!)
  • Qualifying devices: GS7, GS7 edge, GS6, GS6 edge, GS6 edge+, Note5

Remember, this deal is only good for Saturday, August 6, so don't let the day pass by without taking advantage of it.