How to get ps3 online?

i was online with ps3 but no longer works dont no yHow to get ps3 online?
You need to provide more information...how do u connect to internet...is it a internet problem...have the wireless settings changed...it is hard to find a solution with the limited information you provide.How to get ps3 online?
if ur doin wireless check to c if ur router is still functioning. try clearing out the wires around the router to strenghten the connection. if ur usin someone elses dont... they can c everything ur doin on it from their thing if they no how to. get a wired connection. buy the wire.


also, if it says dns error turn off media connection server found in network settings. it messed up connection. try to have a 70+ connection. if u get a wire hook it up 2 ur router. e-mail me if u need more help. its on my profile my e-mail.
check your internet if it works and also check if your ps3 is connected to the internet
Call the PS3 hotline maybe?