: You must add at least one new line of service to a qualifying unlimited plan .
: You are still responsible for paying the sales tax on the full retail price of both phones at the time of purchase. Current Promotional Landscape at&t buy a phone get one free
The "Buy One, Get One" (BOGO) deal has long been a staple of AT&T's promotional strategy, often used to launch flagship devices like the or Samsung Galaxy series. While the exact eligible models change frequently, the core "story" of these offers remains consistent: they are designed as long-term incentives for families or partners to add new lines of service. The BOGO "Story" & How It Works : You must add at least one new
As of April 2026, AT&T has largely shifted from traditional BOGO deals toward . These often offer even better value, such as: Free Phone Deals & Cell Phone Offers | AT&T Wireless While the exact eligible models change frequently, the