So after some documents arose yesterday about the upcoming release of Android 2.1 for the Sprint HTC Hero and Samsung Moment, it appears as though some have gone ahead and used some internal Sprint connections to dig up a little more dirt. Several people have heard from Sprint that the release of this update is supposed to be March 26, which is slightly contrary to the April time frame previously given. Maybe Sprint is just trying to surprise everyone and release it a few days early, or maybe they just want to ensure it is rolled out before the release of the Sprint Nexus One or any of their other Android devices. Sprint users, cross your fingers, at this rate you will probably see the Android 2.1 update before the Droid does on Verizon. [via Engadget]