Default Alcatel OneTouch Idol X

Hello XDA,
I have absolutely no clue what i'm doing because i'm not a huge poster on forums. I recently bought an Alcatel OneTouch Idol X and after flashing MIUI v5 to it, it's not recognizing my sim card. I think the problem is that the rom was meant of the dual-sim model of this device. Anyway, my question is, does anyone know where I can get a copy of the stock Bell Mobility (Canada) rom for this phone. The model number is Alcatel OneTouch 6040A. Sorry in advance if I put this in the completely wrong section, like I said, I'm new.

Thanks
Spencer