I had liberty on my Droid 2 and was upgrading to the new GB. now when I boot up I get a screen saying: Bootloader D2.37 Err:A5,69,35,00,23 Battery OK OK to Program Connect USB Data Cable I have found a tricky way of getting back into the Android Sytem Recovery by removing the battery holding the power and X botton wile sliding the battery back into place. but when I go back to apply sdcard:update.zip it will give a signiture verification failed. Is my phone lost or can I somehow recover from this? thanks.