Dead space 3 will freeze in 5 minutes every time I try to play online why?

[LightningScars]

Please cain any body tell me why my dead space 3 game on ps3 will not play online?I have no problemes whit xbox 360 my game play perfectly but its inposible to play online co-op are single player on my ps3 now.I dont understand why I cain play whitout my internet but if I try to use it my game freeze in less then 5 minutes.Its not  my internet and its not my disque so why is it douing this?Every other games I play on ps3 xbox are ps4 works exept fore dead space 3.

[EA_Barry]

Check this article for console connectivity information: http://help.ea.com/en/article/losing-connection-to-ea-servers/