Can I attach a new internet router to an att uverse router?

[Nick]

So I'm on att uverse and there is no possible way of switching since we use it for all our tvs and home phones. I was wondering if I could purchase a router with good speeds of up/down and some how plug it into my att router. Is this going to cost me extra money to plug it in? Is this idea even possible? Should I just purchase a separate internet line? Any ideas?

[Fred]

First, you should NEVER connect more than one router to any service, it can slow it down seriously and can cause instability and even stop the service. Second almost ANY router can handle far more speed than any Internet connection. You need to subscribe yo a higher bandwidth connection if you can get better speeds in your area..