https://slickdeals.net/f/13873838-costco-t-mobile-s20-bogo-add-a-line-899-99-in-store?utm_source=android_app&utm_medium=share&utm_campaign=external+shareBuy 2 new S20 ($899 each for the reg model), add 1 line for 2 months, get $900 in rebate. Trade with 2 devices for up to $1900 in rebate. + You can get the Samsung $100/$150/$200 credit before 2/27.So I have 1 Galaxy s10 and DW has a pixel 3, I can get a free upgrade for both our phone.
*T-Mobile
what is the cheapest anybody has found for the trade in phones ( buying to trade in)?also seems supper YMMV for stacking bogo and trade in.