Here follows manual settings of Vodafone GPRS:
For Karnataka & Andhra Pradesh: (This setting is tested by myself in Bangalore)
Account Name: Vodafone_gprs
Homepage: http://live.vodafone.in
User Name: (no need)
Pass: (no need)
Access Point Settings:
Proxy: Enabled
Proxy Address: 10.10.1.100
Proxy Port: 9401
Data Bearer: Packet Data
Bearer Settings:
Packet Data Access Point: portalnmms
Network type: IPV4
Authentication: normal
User Name: (no need)
Password: (no need)
For Tamil Nadu:
Account Name: Vodafone_gprs
Homepage: http://live.vodafone.in
User Name: (no need)
Pass: (no need)
Access Point Settings:
Proxy: Enabled
Proxy Address: 10.10.1.100
Proxy Port: 9201
Data Bearer: Packet Data
Bearer Settings:
Packet Data Access Point: portalnmms
Network type: IPV4
Authentication: normal
User Name: (no need)
Password: (no need)
For Karnataka & Andhra Pradesh: (This setting is tested by myself in Bangalore)
Account Name: Vodafone_gprs
Homepage: http://live.vodafone.in
User Name: (no need)
Pass: (no need)
Access Point Settings:
Proxy: Enabled
Proxy Address: 10.10.1.100
Proxy Port: 9401
Data Bearer: Packet Data
Bearer Settings:
Packet Data Access Point: portalnmms
Network type: IPV4
Authentication: normal
User Name: (no need)
Password: (no need)
For Tamil Nadu:
Account Name: Vodafone_gprs
Homepage: http://live.vodafone.in
User Name: (no need)
Pass: (no need)
Access Point Settings:
Proxy: Enabled
Proxy Address: 10.10.1.100
Proxy Port: 9201
Data Bearer: Packet Data
Bearer Settings:
Packet Data Access Point: portalnmms
Network type: IPV4
Authentication: normal
User Name: (no need)
Password: (no need)