- Go to main menu of your iPhone
- Tap on the General icon
- Select the Network option
- Open Cellular Data Network
- Now enter new APN Settings
- Save all the changes that you have made.
- Reboot your iPhone.
- Name: ConsumerCellular
- APN: att.mvno
- Proxy: proxy.mvno.ccmobileweb.com
- Port: 80
- Username: Leave it blank
- Password: Leave it blank
- Server: http://mmsc.cingular.com
- MMSC: http://mmsc.cingular.com
- MMSproxy: 66.209.11.32
- MMS port: Not Set
- MCC: 310
- MNC: 410
- Authentication Type: PAP or CHAP
- APN type: Not Set
- APN Protocol: IPv4
- APN Roaming Protocol: IPv4
- Bearer: Unspecified