Nokia

Connection name: lycamobile
Data Bearer: GPRS
Access Point Name: data.lycamobile.tn
Username: lmtn
Prompt Password: NO
Password: plus
Homepage: http://www.lycamobile.tn
Connection Security: Off
Session Mode: Permanent
In case of the WAP 2.0 complaint phones, the following extra settings need to be done:
Under Options > Advanced Settings
proxy settings: off
Phone IP Address: Automatic
Primary name server: 0.0.0.0
Second. Name server: 0.0.0.0
Proxy server. address: NONE
Proxy port number: NONE