You did a very bad thing unfortunately. You should not be messing in the internals as you can brick (kill) your phone very quickly and you have done just that. You need to go back into the internals and turn the update off. And then stay out or do as directed only in the tutorials or you will end up having to get a new phone. Just a kind warning. There is nothing beneficial in there.
Have a look at this thread from eternity forum.
http://www.samsung-eternity.com/index.php/topic,6216.0.htmlHopefully this post will help fix your phone as we dont have solstice firmware to reflash.