Save your Cod4 data to your ps3 system all the time before starting Start the Call of duty 4 Game Skip Patch and Cinematics Click Multiplayer Click Play Online Wait untill it says downloading game settings Then keeping singing in untill you can play Note: If it says account restrictions too low or an error pops up , just log in and back out through the playstation button and hit play online and repeats the steps starting with downloading game settings
you can't get into the lobby without the patch thing coming up, so you can't sign in/out when it's downloading game settings, you must be signed in to get onto the 'play online' otherwise it asks for the patch or kicks you out, you have to bypass to get into the lobby