A reader wrote us to say he's barely able to connect to the Internet wirelessly, even though his phone is just 20 feet away from his AT&T router. Two bars is the best he gets. We told him to call AT&T ...

AT&T's 4G LTE MiFi Liberate mobile hot spot offers great performance and a few neat tricks, thanks to its first-ever touch-screen display. Dong Ngo Former SF Labs Manager, Editor Former CNET editor ...

AT&T 2Wire routers function as both routers and modems. You can disable the router functionality by placing the router in bridge mode. In bridge mode, the 2Wire device functions only as a modem and ...

I just got AT&T fiber (upgrade from ADSL) and having trouble with network configuration. I have a fixed IP package (that I had when I had ADSL) and neither the onsite tech or the AT&T rep on the phone ...