Ok so I'm not very technological, but I attempted to root my G1. Who'da thunk it, it worked! However I cannot upgrade my rc 29 g1 to anything else! I install the JF files 1.41, 1.42 and 1.51 (at separate times of course) NOTHING! I followed the procedure correctly, I changed the name to update.zip, I turn it off and then on while pressing home button.I then press Alt+L and Alt+S and I get this error message:
E: Can't open /sdcard/update.zip (bad)
ihave no idea what that means!! Please someone, if anyone, HELP ME! =[
E: Can't open /sdcard/update.zip (bad)
ihave no idea what that means!! Please someone, if anyone, HELP ME! =[