After much confusion at the store level, it look slike here is what is happening, if you use a Starbucks card in the last 30 days, you can use AT&T Wifi at Starbucks for two hours. When you sign in, you create an AT&T login. Of course, I already have one, but there doesn’t appear anyway to tell the system that, so you have to create a new one. You need to just it just once and you get spammed four time a year by AT&T so its a small price to pay (turn your spam blocker on!).
You only get one session of a maximum of two hours per day, so choose carefully when you turn this on! But since you get one account for every registered card, what you really want to do is have say three cards in your wallet charged with the minimum, then you get three accounts or however many you want.
Sign Up for Starbucks – AT&T Wi-Fi
Join Starbucks Card Rewards to get great benefits, including 2 hours of AT&T Wi-Fi, everyday.