I received a Sonos play 1 speaker as a gift, never used this before, don't want to sound dumb, but can I play this speaker through my mobile Bluetooth by itself without a Sonos system?..I downloaded app, followed the directions for set up, but doesn't connect, I have T-Mobile as provider and doesn't require Wi-Fi..am I missing something here?..ty if can explain..ohh and is this speaker Bluetooth compatible, because it don't have icon.. although it said it was trying to connect, but never did and my mobile doesn't recognize this device???I confused!!