I have a FWP lG lSP 400r handset. 
I understand that you cannot connect to the R-connect with this phone. 
But at the back of the phone there is a provision to connect a cable. 
The socket looks like the one available for Lg mobile phone data cables. 
Can some one enlight me about what this socket is meant for?. 
Can i connect a data cable and access internet from this socket?.