Just caught AT&T 15x15 n66 (DSS I'm sure) on the way back home. Noticed B5 as the anchor band and immediately checked ServiceMode. Solid upload speeds. Unsure if that was just 64QAM upload or if my phone was using more than just the PCC and the n66 for uploads. pic.twitter.com/VRJTqGXaUp

— Ian Littman (@iansltx) January 27, 2022