*i9505 XSA Galaxy s4* alright! lets just start off by saying im an android noob. i have minimal basic knowledge of installing a custom rom, but i picked it up very quickly. tried installing cyanogen mod, screwed up, tried booting phone, didnt work. wiped the system, didnt work. used odin, that didnt work and now i'm at "firmware upgrade encountered an issue." i cannot connect the phone to kies, so i cannot do a emergency reboot. (Does anyone know the reboot code?) then I tried using odin again, and that says "failed (auth)" im so upset and angry at myself, the phone is only 2 weeks old please help..