A:AnswerIt's a portable cellular router I have up to 20 devices connected at the same time just insert your sim card just like in a phone and you're ready to go it even has its own app to configure the router same as you would your router at home so think of it as the same as your router at home except you can take it with you and this data plan is your choice just inserted the SIM card when you're done
A:AnswerI got mine for the purpose to connect a wi-fi only tablet, a tablet with no sim so it will give the tablet internet using the AT&T network. No sim needed. Used with a drone for google maps connections. Works great.
A:AnswerYes, you can take this on the road just like a cell phone. It provides up to 10 devices with internet via hotspot/tethering data to other devices.
A:AnswerThis device would work with your Amazon Echo. I have connected it to my security cameras in my RV and can access them from my phone while away from the RV.
A:AnswerThe answer is yes according to the Geek Squad @ BestBuy, I am looking for a wifi extender myself & asked that question in person to the Geek Squad....
A:AnswerYou should be able to just get a new sim from att. It uses a micro sim not a nano. I used the sim it came with to replace the sim on one of my lines.
