Hi everyone, I have an used at&t 2Wire Gateway 3600 HGV, pretty like new one, if you are going to set up internet service through AT&T, you can use this one, return your router to AT&T and ask for refund of the money for router(last time I ask ATT,it is 100$). I pay 100 $ for it, now i ask for 45$( which means you can save 55$), if you are interested in it, please leave the message, Thank you!