I bought the device as a successor to my Netgear WN 3000RP, who gave up the ghost after about 5 years. At first I was very satisfied, installation was done quickly. But after a few weeks suddenly the problems started. Connect to the router were in one day properly, the next but continuously changing (every 1 to 2 minutes) badly, or not at all good again. Then after further weeks suddenly the mobile devices (smart phones, laptop) were no longer detected, though barely 2 meters from the repeater. Then the next day everything was working again properly. So moved the constant change until a few days ago by on. The days with inoperative repeaters were however increasingly. Also, the reset was not successful! The last time I tried the repeater only 1 meter from the router and from the mobile devices removed, with the result that the repeater constantly between routers and mobile devices back-and forth and only one side currently works. Either connection to the router or connection to the mobile device. Both at the same time, as it should be, no longer works. After again reset the repeater router neither recognizes nor mobile devices. My conclusion: insidious defect in after only a few weeks of operation and therefore returning to Amazon!