[Treohelp]

OK BIG BIG BIG BIG PROBLEM

I got my phone to unlock apparently but it keeps going back to the tri-colored screen then the Grey screen and Updates. Its done this sequence over and over and over again for at least the past 15 minutes. Whats wrong? Did I just mess up my phone? I have tried a soft reset which did not work. Help ASAP

edit: I have also pulled the battery out and when i put it back in it countinues to do the same thing. HELP

edit: Somehow I got it to stay on the tri-colored screen and it says
PANT200
SPL-0.36. CMONEX
CPLD-2


Upgrade Rom code Error
PLease Try again

What should I do?