Hey... I was having a severe prob with my battery and was leaking like anything...someone told me to restore it and unlocke it...

   so when I was restoring it asked for an upgrade i clicked yes for that since then I am not able to use my phone...its showing the use and the itunes symblo on the screen and only the emergency calls...

what do i need to do kindly hepl me out...I am not sure whether its 4.0 or the later version of that...I tried doing sn0wbreeze with ipsw file of 4.0 and 4.0.1 and 3.1.3

Iphone 3gs was on 3.1.3 and dont know wht is it now...

Help me... plssss.....