I have had this device for some time. 2 and a half years i think. There where some issues in the past that i was able to fix, but now there is a new issue i can't seem to fix no matter what. For some reason when i do all the steps of connecting my extender to the tether app everything goes smooth without problems.but when i connect my phone or any device to the extended wifi it doesn't work. I can't connect for some reason. I have tried everything you can think of and nothing works. The LED light are all blue so the wifi is on but i can't connect. I looked at my main router and it was on and working so what's the issue? Please can somebody help. Also I'm using it in europe (Belgium) i don't know if that has something to do with it? Maybe updates or something.