Starhub MMS APN Settings for iPhone 4S

You can edit your APN information in your iPhone only if it is permitted by your carrier.

Goto Settings General Network Cellular Data Network

Enter APN: shmms

Username:
Password:

Done. These settings are saved automatically.

Goto Settings General Network Cellular Data Network

MMS Settings

APN:  shmms
Username:  
Password:  
MMSC:  http://mms.starhubgee.com.sg:8002
MMS Proxy:  10.12.1.80:9201
MMS Max  Message Size:
MMS UA Prof URL:

Also don't forget to turn MMS on: