I have a stock 2.1 and I failed to apply SPRecovery_ESE81.sbf. Here is what happened: 1. I followed exactly the steps outlined in http://www.droidforums.net/forum/droid-hacks/49671-stock-2-1-2-2-froyo-step-step-installation.html; RSDLite was able to identify the phone after selecting the sbf. Then I click "Start", it took about 2-3 minutes, and ended the process with failure. I was in shock. And the loader screen did not go away, even I pressed the power key. At the end, I took the battery out. Now everything appears to be back to where it was. Is there anyway I can ascertain the phone is "as was"? Any advise? thanks, very much need help here. J.