While trying to download froyo from samsung kies my phone went to the screen of death. I flashed my phone with a test version of froyo and have been using that for about three weeks now. Today I wanted to update my phone to the proprer version of froyo from samsung kies, but when I tried upgrading it said that this current version(I9000xxjp3) cannot be upgraded. Should I uninstall this current version I am using or is there another way? PLEASE HELP!!!