I just got my samsung galaxy s2 and i wanted to root it..... i followed the instructions up till the point where it flashes with odin with an insecure kernel.... then my device just stucks at the samsung boot screen.... I TRIED booting into recovery mode ( press vol up + home+ power) BUT ITS NO USE im still stuck at the boot screen !! HELP ! im panicking right now!!! i wanna cry!!!! why ?!