Playing Call of Duty 4 Online - PS3

I don't have a solution but I'm having the same problem.

The problem is your internet is not good enough to host or join their game. There is probably some type of connection problem or their game is full. Hope this helps.

It may sound crazy but alot of people may not be playing when you are or they are playing something else so the the computer(connection) is searching for some players for you.

I've had that problem before with COD 4 & 5, but it has nothing to do w/ your connection or PS3. It is a COD network problem, which was actually fixed on the last PS3 update.

Playstation3 needs reliable, stable, and quite fast internet connection. Check with your internet service provider to get better speeds and this will solve your online gaming problems

You have to wait for it to connect to a room with players.

Reset your settings, somtimes it wont link up and you need a new download from the ps3.. let me know if you have already tried this!

how to play online in call of duty 4

after endless hours of trying to play online we finally found out what the problem was -

check your discs you should have a serial on there if one ends in uk & the other ends in uk then you should be able to play together

if one ends i unk & the other ends in us then this is why you cnanot join or you cannot connect to host
This is the FIX
create another user then create another playstaion account now you both need to creathe this in unites states with another mail account - fill out the address in florida californail post code 90210 - once this is done youshould then be able to join up in the call of duty lobby but unfortunatley your stats are afresh

unplug roughter then back in after 1 min reset it then cheak again ok are u on a relly hi speed connection least 1 mb up