This information was taken from https://slickdeals.net/f/11788767-t-mobile-wi-fi-cellspot-router-60-free-shipping?src=SiteSearchV2_SearchBarV2Algo1 Use at your own risk. You can flash this router to an RT-AC68U: http://www.bayareatechpros.com/ac1900-to-ac68u/. There are few change/additions needed in the guide before the latest ASUS firmware can be flashed, though. Avoid CFE 1.0.2.5 from the…