So I had an already hooked up MHL adapter from my HTC One X+, I still have the phone and the adapter plugged in and when I try and connect my HTC One to it, a popup appears saying I must have the hotspot feature?!? WTH?
Others have had the same issue, something about the AT&T model. Try turning off the radios for wifi and mobile communication and see if it works. One person had success doing that, others have not.So I had an already hooked up MHL adapter from my HTC One X+, I still have the phone and the adapter plugged in and when I try and connect my HTC One to it, a popup appears saying I must have the hotspot feature?!? WTH?
Yeah it makes NO sense to have this device, which requires WIFI be on and connected, to have the hotspot feature!? If WIFI is on, it'll be using WIFI data!