I heard there was an update for HTC Hero with Google. It's supposed to be 1.6. Is this true?
Actually they jumped right up to 2.1, Available at www.sprint.com/downloads or you can take it to a sprint store and they will do it for free.
I tried put the 2.1 update in my phone once I found it and it totally screwed my phone up. I don't know what happened. I now have a blank screen and occassionally "htc" but that's it.
Take it to a Sprint Service & Repair center and they will reflash it for you.
Check out a fun infographic that teaches you how to increase storage, enhance security,
improve battery life and clean your device.