Free browsing on Mtn nigeria now works fine
*For s60 nokia phones, symbian and other phones
Ip: 10.199.212.2
Port: 8080
Apn: web.gprs.mtnnigeria.net
Opera server: wap.mtnonline.com.server4.operamini.com:80
*For s40 nokia phones
Download mtn proxy from www.sharemobile.ro
Activate the proxy and make it your default access point
opera server: wap.mtnonline.com.server4.operamini.com:80