Buy one phone, get the second free.
T-Mobile will run a one-day sale on Saturday, August 6, giving customers who buy a qualifying Samsung Superphone a second device of equal (or lesser, if you prefer) value, according to the company.
The promotion follows a week of celebrations by the company after OpenSignal and others crowned T-Mobile the fastest wireless network in the nation. You need to purchase a Galaxy S7, Galaxy S7 Edge, Galaxy S6, Galaxy S6 Edge, Galaxy S6 Edge+, or Note 5 with T-Mobile's monthly payment plan (Equipment Installment Plan) and add a second line of service to be eligible for the sale.
The deal will be available in every T-Mobile store and online, according to the company.