Today is has been reported that Nexus One customers are starting to receive the FroYo 2.2 update although slowly and in stages. Don’t be surprised to have to wait a short time to receive your update but it does look like Google have flicked the switch on the OTA update for its own ‘Google Phone’ in the Nexus One.
HTC have made comments that phones launched this year should get 2.2 but the usual disclaimer goes with it (look at all those HTC Hero users still on 1.6 for example)
Link: TechCrunch