Ok, went to fly yesterday and couldn't get a wifi signal. When I turn on the extender, (which was fully charged), the power light comes on, then a short flash of the system light, and then nothing. Power cycled it a few time, and also tried to re-bind. Did all this while the Phantom was on. Also did this with the Phantom off, same results. Could it be anything other than a bad wifi extender? Thanks.