Out of the 5 9600s that I have, one has major issues connecting and staying connected to the WiFi network. All have the same firmware and all run the same xcf file. I have tried searching and reading about the networking, but since the other 9600s connect quickly and stay connected until sleeping, I think something must be different or wrong with the one 9600. One question I have is that during a battery replacement (I have replaced the batteries in all of the 9600s) could I have damaged (not fatally) the antenna or ??? Could it be a different generation of 9600s? Any clues would be appreciated.