(adsbygoogle = window.adsbygoogle || []).push({}); Hey, my ps3 is the earliest of the consoles (backwards-compatible fat 80gb), I have had no problems with it until I bought mw3 lol.
The ps3 keeps freezing when I play online, every other game works completely fine (skyrim, darksouls, BF3,etc). So it is obviously just mw3, and it usually freezes at the end of one full game (approx. 10m) which really pisses me off.

I have tried
Rebuilding database
Full restore
Deleting mw3 game utility
Clearing fans of dust.

And nothing still works.

If anyone can provide some feedback on my problem, I'll appreciate, thanks

I believe the problem is with MW3 itself. A lot of people have been having problems with
the game freezing, and I think it may have something to do with the patch that was released.
Hopefully it'll be resolved with the next patch. For right now, be patient.