Nokia

With phone open using desk menu scroll to 'Tools' and press 'Open'.
Highlight 'Control Panel' and press 'Open'.
Highlight 'Connections' and press 'Open'.
Highlight 'Internet Setup' and press 'New'
When asked the question 'Do you want to create a copy of existing Internet access point?' Press 'NO'.
When the 'Welcome message appears press 'Next'.
With 'Internet Settings Name highlighted' enter lycamobile
Highlight 'Network ID' and Press 'Change'.
Highlight 'Default GPRS Network' and press 'Select
Highlight 'Internet Settings Type' and highlight GPRS and press 'Select'.
Now Press 'Next'.
Highlight 'GPRS access point name' and enter: data.lycamobile.tn
Highlight 'Password Prompt' and Select 'No'
Highlight 'User name: lmtn
Highlight 'Password: plus
When message 'Internet setup has finished. Press Finish to store the settings, cancel to discard them, or advanced to edit.' Press 'Advanced'.
Highlight 'IPv6 DNS mode' and select 'Well Known'.
Under 'Proxies: disable
Under 'Other' Highlight 'Allow Plain text login' and select 'Yes'
Press 'Done'
Press 'Finish'