Mine initially wouldn't connect wirelessly either. After trying the WPS button repeatedly, and connecting via cable and trying to set up the wireless manually through the setup menu and still having no luck, and being ready to give up, I finally got a connection. This happened after I tried moving the camera closer to my router, reconnecting power in the process. I think powering down and restarting may have helped, after trying every possible combination of settings in the wireless setup page. Even after this, it was initially not always connecting if I powered off and back on again. But more recently, it seems to connect reliably. I'm not sure exactly what order of steps (manual entries in the wireless setup menu, pushing the WPS button, and powering on/off) helped, but mine that initially appeared to have non-functioning wireless finally came to life.