AT&T has the worst/buggiest login process I've encountered, and I also have to use Comcast/Xfinity. Logging in to pay AT&T wireless service sometimes takes hal

AT&T has the worst/buggiest login process I've encountered, and I also have to use Comcast/Xfinity. Logging in to pay AT&T wireless service sometimes takes half an hour of attempts resulting in any number of weird errors until it just works.