GiffGaff (United Kingdom) Internet Settings
3G Frequency – 2100mhz
Name: GiffGaff
APN: giffgaff.com
Proxy: 193.113.200.195
Port: 080
Username: giffgaff
Password: password
Server: http://mmsc.mediamessaging.co.uk:8002
MMSC: http://mmsc.mediamessaging.co.uk
MMS Proxy: 193.113.200.195
MMS Port: 8080
MCC: 234
MNC: 10
Authentication Type: PAP
APN Type: default
APN Protocol: IPv4
APN Roaming Protocol: IPv4
Giffgaff settings stopped my Giffgaff sim card from being able to send and receive data therefore wrong
Try port 8080 instead