Heck, AT&T won't even let you change the wifi password if you use their router. Well, you can change it, but it will revert to whatever's on the sticker when th

Heck, AT&T won't even let you change the wifi password if you use their router. Well, you can change it, but it will revert to whatever's on the sticker when the router updates itself. And they will tell you this with a straight face. Incredible.