If you have an AT&T router, will it only work with AT&T internet?
If you have an AT&T router, will it only work with AT&T internet?
There's no such thing as an AT&T router that I know of, if you mean a 2Wire router then it's not SBC's or AT&T. Irregardless, w/e equipment you have should work w/ w/e ISP since you are using the same protocols: a, b, g, or n.
you can use your shitty ass 2wire pos anywhere
of course your at&t normal drone wont tell you that, nor will whoever you get your next isp with, your new isp probably wont support it either... i can help you though if you really want