sooooo....i have a SGH-I777 AT&T samsung Galaxy S2 with a straight talk sim card. and i was using kies on an old computer (pc xpsp3) and when it went to update the firmware to ICS it stayed stuck on 0% foreverrrrrr. now my phone has the yellow triangle on it n its stuck sayng firmware upgrade encountered an issue. I went to do emergency recover in kies and it went thru the same process and got stuck on 0% again in the recovery......any ideas? i have a Mac at home using OSX Lion 10.7.5 but i cant get it to recognize my device either. what should i do to get my phone back to the way it was or get ICS on it.