Note : These are not free Gprs Settings. It is only the purpose if you forgotten your settings

Manual Idea Gprs Settings
Account Name - idea_GPRS
Username - Blank
Password - Blank
Homepage - http://wap.ideafresh.com
Proxy and Server Port - 8080
Proxy and Server adress - 10.4.42.45
Databearer - GPRS / Packetdata
Acces Point Name - imis
Proxy - Enabled/yes
Authentication Type - Normal