APN: Web.gprs.mtnnigeria.net
proxy : leave it empty
port: leave it empty
Now go into ur droid vpn setting
choose tcp for d connection
after that change
udp: 53
tcp: 5222
bind local: 1100
afta dis nw go to http header setting in droidvpn
Host: web.blackberry.com
x-host: web.blackberry.com
dats all
To make it stable go into terminal emulator nd type
"ping google.com"
in ur droidvpn u arer to enable
proxy address
PROXY :10.199.212.2
PORT: 8080
host:web.blackberry.com
xhost:web.blackberry.com
put in http header