AT&T APN/MMS Settings in ICS ROMs? - Galaxy S II Q&A, Help & Troubleshooting

Using the gingerbread settings (http://forum.xda-developers.com/showthread.php?t=1109983) on an unlocked i9100 w/ 4G data plan and old ROM (Checkrom), i had no problems with MMS Send and Receive.
Now, i'm on ICS using Wanamlite 9.6 and cannot send/receive MMS.
I added APN (w/ "phone") for my HSPA+ Connection as always.
I edited the default APN (wap.cingular) to only be APN Type: mms
What are folks using for ICS Sammy-based ROMs using AT&T's network??

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Check your MMS port in your APN. Should be 80.

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ctomgee said:
Check your MMS port in your APN. Should be 80.
Click to expand...
Click to collapse
definitely at 80...
in order to download or send MMS's, i have to go to the APN settings and revert back to the wap.cingular APN (default) vs. the "phone" APN (manually added to take advantage of the backhaul network).

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pmpntl said:
definitely at 80...
in order to download or send MMS's, i have to go to the APN settings and revert back to the wap.cingular APN (default) vs. the "phone" APN (manually added to take advantage of the backhaul network).
Click to expand...
Click to collapse
I'm on AT&T in the U.S., using WanamLite ICS 9.5, and here are my APN settings that work properly with MMS. There are 2 APNs; one for MMS and one "Phone" APN to get the HSPA+ speeds.
APN #1
Name: MMS
APN: wap.cingular
Proxy: wireless.cingular.com
Port: 80
Username: [email protected]
Password: CINGULAR1
MMSC: http://mmsc.cingular.com
MMS proxy: wireless.cingular.com
MMS port: 80
MMS protocol (if applicable): WAP 2.0
MCC: (don't change this number)
MNC: (don't change this number)
APN type: mms,supl
APN protocol: IPv4
APN protocol (if applicable): IPv4
everything else: <Not set>
APN #2
Name: MEdia Net
APN: Phone
MMS protocol (if applicable): WAP 2.0
MCC: (don't change this number)
MNC: (don't change this number)
APN type: default,admin,hipri
APN protocol (if applicable): IPv4
everything else: <Not set>
edit: Once both APNs are entered, you need to select the MediaNet/Phone APN (the little radio button on the right side).

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pmpntl said:
definitely at 80...
in order to download or send MMS's, i have to go to the APN settings and revert back to the wap.cingular APN (default) vs. the "phone" APN (manually added to take advantage of the backhaul network).
Click to expand...
Click to collapse
Ah. What you can do is have the "phone" APN set as internet only, then create a wap.cingular APN with the MMS server and other settings, and set it as mms only. That should work.
EDIT: in other words, what henrybravo said. Looks like we were posting at the same time.

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This finally worked...
2 APNs:
Name: ATT PHONE
APN: phone
everything else default
APN Type: default
Name: ATT
APN: wap.cinguar
USER NAME: [email protected]
MMSC: http://mmsc.cingular.com
MMS proxy: wireless.cingular.com
APN type: default,supl,mms

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pmpntl said:
2 APNs:
Name: ATT PHONE
APN: phone
everything else default
APN Type: default
Name: ATT
APN: wap.cinguar
USER NAME: [email protected]
MMSC: http://mmsc.cingular.com
MMS proxy: wireless.cingular.com
APN type: default,supl,mms
Click to expand...
Click to collapse
You may need to change APN type on the wap.cingular one to only be mms and add supl to the phone one. Then make sure the phone one is selected.
EDIT: and add password CINGULAR1 and MMS port 80 to the wap.cingular one as well.

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henrybravo said:
I'm on AT&T in the U.S., using WanamLite ICS 9.5, and here are my APN settings that work properly with MMS. There are 2 APNs; one for MMS and one "Phone" APN to get the HSPA+ speeds.
[newbie restrictions won't let me quote the APNs]
edit: Once both APNs are entered, you need to select the MediaNet/Phone APN (the little radio button on the right side).
Click to expand...
Click to collapse
I'm on the Samsung Infuse 4G on AT&T in the States, running the new ParanoidAndroid ICS, and initially MMS didn't work. These APNs fixed the problem perfectly for me. Sending and receiving flawlessly.
Original post with APN is here:
http://forum.xda-developers.com/showthread.php?p=23806717#post23806717