A:AnswerI don't have a G device on the network but the manual states this. >Operating mode 802.11a/b/g/n/ac. I am assuming that is what you meant by G.
A:AnswerIf you are asking if this can create a hotspot by itself, it will not do that. You must first have a "WiFi router".
This only extends an existing WiFi, beyond the range of an existing WiFi already in service ("Hotspot.")
A:AnswerMy Verizon router is in my ground floor near the front corner of my home. My EAX20 range extender is on my second floor about 30 linear feet from the router on my second floor this provides with full coverage in my 2200+sqft home.
A:AnswerNo, you need a normal WiFi Router. This only extends an existing WiFi. This is why it is called a repeater (repeats WiFi signals to make them stronger in areas of this house that might have weak signals from THE original Wifi router).