
T-Mobile has launched a promotion, saying that customers who bought Google's Pixel smartphone from competing companies can bring it to T-Mobile and receive up to 50 percent back off its retail price -USD 325- when they sign up for T-Mobile One.
To take advantage of the limited time offer, customers need to purchase an unlocked Pixel from Google or anywhere else, sign up for T-Mobile One, then just show T-Mobile their proof of purchase via its validation site. They'll automatically see a USD 13.55 credit to their monthly bill for 24 months (for a grand total of USD 325, or half the cost of a 32GB Pixel).