Product Reviews (blog)
Latest date for Sprint Hero Android 2.1 update is now May 21
Android Central (blog)
Here we go again, folks, with another Sprint Hero Android 2.1 update. After at least one false start, Best Buy is now expecting the ROM to ship by May 21. …
Sprint: Android 2.1 Still Coming to Moment and Hero in Q2
Sprint to issue Android 2.1 for Moment and Hero sometime in Q2
HTC Hero Android 2.1 Update is Now Official!