Originally Posted by charlezz
Where do you look to see the version or build of your EVO? I saw on a thread today that HTC has acknowledged the problem and will be addressing.
Go to Home Screen>Menu Button>Settings>About phone>Hardware Information (you will see a Hardware Version #).
Also under "About phone" is software information where you can see info like firmware version, build #, pri, prl, etc)
To be safe, return what you have now and wait until the new builds come out.