At my place and cannot for the life of me get my T-Mobile One to connect to their router. My Galaxy Nexus and wife's Galaxy Note 2 connect just fine using same settings, as well as a slew of laptops. My One just spits back an "Authentication problem." Any ideas? Have rebooted the phone and router numerous times, tried forgetting the network, quadruple checked the key.
I didn't find the right solution from the Internet.