I'm trying to setup a Sonos Play1 that was an open box return from Amazon. I've done a factory reset and I've verified that my Android phone is connected to the same network as the Sonos Play 1. When try to set up the wireless on my Android, I get to the Network name and it says to enter the name of the network or choose from the list of available networks. There are NO available networks in spite that of that fact that 3 or 4 should show up. So I type in the name of my wireless SSID and click on "use this network" and it goes back to the previous "wireless setup" screen and it's in a loop that I can't get out. It's as if the Sonos can't detect wireless networks. Perhaps the wireless is faulty. Any suggestions would be appreciated.