This post would allow MTN customers using Symbian Phones to surf for free with their sims.
Note if the u're browsing and u found out is not loading..., just resend Fb0 to 131, walahi... U are back on track,, Goto settings, Create new access point Name To Anything you like.
APN:- web.gprs.mtnnigeria.net
IP:- 127.0.0.1
Port:- 8080
Now Open The simple server app after you download from this link