My optimus one is stuck on emergency mode after failed software updat. It failed, haz i found out, because the updated firmware was for the optimus one p500 and not the p504. Ive been able to find the p500 and the p509 firmware but no luck with the 504. Does anyone know where i can find factory rom for it? Or a custom rom for it even? As long as it works again, i dont care what version or type of rom is on it.