Log in to HBO Max from the TVs
Your TV devices, such as the Amazon Fire TV, Android TV, Cox device, LG TV, Samsung TV, Spectrum WorldBox, Xbox, XClass TV, and Xfinity device, make it simple to login and stream HBO Max.
Open HBO Max on your television.
Select hbo login
Take note of the six-character code that is visible on the display.
Open the HBO Max browser app on your phone or PC.
Type in the six-character code.
Pick AT&T under Sign in with a Provider.
Sign in using your AT&T username, ID, and password.