6 Months Ago, Afterdawn.com says (in Android 1.5 update begins rollout) T-Mobile G1 owners have begun receiving the Android 1.5 firmware update today, despite the carrier's warning earlier this week that the rollout could be delayed until June. Coming with 1.5 is the addition of an on-screen keyboard. ...

And Softpedia says (in Cupcake Delayed for T-Mobile USA Users)  Romania
By Ionut Arghire, Mobile Editor It seems that T-Mobile G1 users who live in the United States will not be able to enjoy the long anticipated Android 1.5 Cupcake update for their handsets this week either, as the mobile phone carrier has just announced ...

And Afterdawn.com says (in T-Mobile G1 Android 1.5 update gets delayed) Android 1.5 update for T-Mobile G1 delayed one week CNET News
T-Mobile Delays 'Cupcake' Android Update InformationWeek
mocoNews - T-Mobile G1 Software Update Delayed?By One Week Washington Post
Android Phone Fans - Phandroid.com - PC Magazine

And CNET News.com says (in Android 1.5 update for T-Mobile G1 delayed one week) T-Mobile Delays Some Android 1.5 Updates Until June PC Magazine
T-Mobile Delays Android 1.5 Update, Android 2.0 Spotted InformationWeek
mocoNews - T-Mobile G1 Software Update Delayed?By One Week Washington Post
Android Phone Fans - Phandroid.com - Gizmodo Australia

And Softpedia says (in T-Mobile to Launch Multiple Android Phones in 2009) By Ionut Arghire, Mobile Editor As many of you might already know, T-Mobile is the first wireless carrier in the world to release a mobile phone running under the Google Android operating system, the T-Mobile G1, while also being expected to add to its ...

7 Months Ago, Unwired View says (in Android 1.5 to be available next week in the US)  Texas
According to the announcement posted at the T-Mobile forums, the software update will be sent, randomly and OTA (over the air), to all T-Mobile G1 owners. It's expected that, by the end of May, everyone in the US will have Android 1.5 on their G1. ...