Authentication type: <Not set>
APN type: <Not Set> OR Internet+MMS (depending on software version)
**AT&T :
Name: can be anything
APN: wap.cingular
Proxy: leave blank
Port: leave blank
Username:WAP@CINGULARGPRS.COM
Password:CINGULAR1
Server: leave blank
MMSC: http://mmsc.cingular.com
MMS Proxy: wireless.cingular.com
MMS Port: 80
MCC:310
MNC:410
APN Type: leave blank
== MCC/MNC ==