This Google Mobile Help Forum thread points to spotty 3G as the majority of the Nexus One problems reported. Basically, users are saying that they’ve used other 3G-enabled phones on the same network and got 3-4 bars of connectivity, but on the Nexus One, they’re only getting 1-2 bars if any — this is with 2G off and Wi-Fi disabled. If your phone is working fine, continue reading to watch the phone’s first official infomercial by Google.