You have to have broadband to play online games..therefore , yes
It does not work at all. PS3 must be connected with WiFi or ethernet Cable
No, PS3 online is 100% free.
most likely
you don't PS3 must connect with ethernet cable or WiFi for the internet
Yes a wireless broadband connection or an ethernet cord
The PS3 must be connected to a broadband internet service with WiFi or an ethernet cable. The USB ports will not allow an internet connection
No the PS3 must be connected with WiFi or ethernet cable to broadband or DSL.
see related link Tips and trobleshooting
No you can not connect the PS3 to the internet with a phone
No the PS3 requires a WiFi or ethernet connection
Any broadband should be fine, you don't need a special ps3 broadband. You can connect wirelessly via the inbuilt wifi or with an ethernet cable to a router.