Related
All,
I flashed Phoenix Rising 4.5...love it. The issue I'm having is with my data connection. I just bought a house, YAY, and we were there with some friends last night moving some stuff and just enjoying the clean, empty space. I looked at my phone and realized I had no data connection. Phoenix shows data as HSDPA, so the little H wasn't on the notification bar. My friend was next to me with her iPhone, cringe, and she had some 3G but was bouncing back and forth to Edge. I had nothing.
Is this a problem with the modem, a setting I can adjust? Something? Once I had my wireless network setup it won't be so bad but I'd hope I would have some data. Any help would be appreciated. Also, if I need to flash another modem, any suggestions? I haven't flashed a modem by itself before, hopefully it will be easy.
Thanks.
What modem are you on? I would suggest trying a new one. The captivate, imo, didn't get very strong connections. My other non smart phone had better signal strength overall. On the other hand, my captivate had better signal at my house than some of my friends' phones.
Samsung Captivate
Firefly 2.0.5
SpeedMod K12U
JK4 Modem
I'm on the JK4 modem that come with Phoenix Rising 4.5. Normally my signal is very strong and I had full bars at my house, just no data connection. Does the I9000 JK4 modem not support Edge, I don't even know if Edge is an international connection type.
Cant see where you are from but does phoenix have apns already in it?
Sent from my SAMSUNG-SGH-I897
koreancanuck said:
Cant see where you are from but does phoenix have apns already in it?
Click to expand...
Click to collapse
I'm in colorado. When you mean APNs, you talking about apps that shut off data? I haven't seen any in my searches. I wasn't sure if there was some data setting I could modify with SGS tools.
trekie86 said:
I'm in colorado. When you mean APNs, you talking about apps that shut off data? I haven't seen any in my searches. I wasn't sure if there was some data setting I could modify with SGS tools.
Click to expand...
Click to collapse
What is APN?
Settings>Wireless and Networks>Mobile Networks check that Use Packet data is checked
>Access Point Names
Should see something like AT&T 310 410, click this. Setting I see are, yours may be a bit different:
Name: AT&T 310 410
APN: wap.cingular
Proxy: Not Set
Port: Not Set
User Name: Not Set
Password: Not Set
Server: Not Set
MMSC: http://mmsc.cingular.com
MMS Proxy: wireless.cingular.com
MMS Port: 80
MCC: 310
MNC: 410
Authentication Type: None
APN Type: internet + mms
Good luck!
cappysw10 said:
What is APN?
Settings>Wireless and Networks>Mobile Networks check that Use Packet data is checked
>Access Point Names
Click to expand...
Click to collapse
Alright, that helped clear things up a bit. Use packet data is enabled, Data Roaming is not. I didn't know roaming still existed. What exactly counts as roaming?
My APN reads as such:
Name: ATT WAP
APN: wap.cingular
Proxy: wireless.cingular.com
Port: 80
User name: Not Set
Password: Not Set
Server: Not Set
MMSC: http://mmsc.cingular.com
MMS proxy: wireless.cingular.com
MMS port 80
MCC: 310
MNC: 410
Authentication type: None
APN type: internet + mms
Anything look out of place here? Could this solely be a modem issue that doesn't support edge?
So, I was back out at the house today. I was on HSPDA and Edge so I guess I'm good. Must have been a weird instance. Thanks for all your help.
Close thread!
Just got my Note straight from the UK, unlocked. Been on the phone with ATT about 6 times. I can send and recieve calls, texts - but no DATA. They can't seem to figure out why it will not pick up the ATT Data Network. Sim, EIN all linked, but no joy.
I am a noob, sorry - any ideas. I hate to send the phone back.
Any ideas ?
Update - Funk2641's response below (no APN was entered) - fixed it the issue.
Still, ATT would not give me a 4G smartphone plan - even though the H+ shows up next to the clock ? Initial Speedtests look like the same as my Infuse, Atrix and 4S.
Thanks everybody (Funk2641) for your help ! I hope this thread saves some agony for many as this phone is hitting the states. Don't know if I will tread in Eurospec for the Nexus, as I will want to hold that one in my hand first.
Also, this is a great phone - speed, battery life and the screen is fantastic !
Did you put the APN in correctly?
Name: AT&T
APN: wap.cingular
Proxy: leave blank
Port: leave blank
Username:[email protected]
Password:CINGULAR1
Server: leave blank
MMSC: http://mmsc.cingular.com
MMS Proxy: wireless.cingular.com
MMS Port: 80
MCC:310
MNC:410 (note. this could also be 310, 41 or 15)
APN Type: leave blank
Go to Settings --> Wireless and Network --> and Access Point Names. You might have to make a new apn. (like I did)
No, I will give it a try.
Thx.
please keep posted.....I'll be on Att Friday
I will follow this thread since I will also switch from T-mobile to AT&T.
I too have the same issues. I actually used a few different apns and got edge to work poorly, I sighed and told myself ICS would fix it all up better and to just enjoy the extra battery life of 2g now, God I hope a get this cleared up
Sent from my GT-N7000 using xda premium
Technically, the Note is just a big SGS2. There's no reason on the phone side you should be having a problem using the Cingular APN. I'm using a ISGS2 and a UK 3G Tab 10.1 on AT&T with no problem. It's either something with the provisioning of your account or your Note may not have the right bands (Asian?). The latter is unlikely if you ordered it from the UK. Try reseting the APN to default under network settings. Also, if you're on a legit 4G plan there's a specific APN that you can find on the ASGS2 forum.
Here is another APN that works, I had the same issue
For APN settings use the name ATT and then for APN the word phone. Leave everything else blank-what is needed will get filled in automatically. Click the APN when you finish adding it and the radio button turns green to indicate it is working. The advantage to this APN setting is it gives you clear access and data speeds are not limited by ATT.
Those apns didn't work and I too a would doubt my phone bring the Asian version,.this version of gingerbread has the option to suspend my data network from holding down the power button maybe the software isn't...... I don't know I have no clue but my apns are normal but when's search they don't come up
In the list automatically so something a wrong
and I came from a hspa+ phone so my plan is already to go, I called to double check
to op, glad you got it straightened out...who did you order from and how much?
Funk2641 said:
Did you put the APN in correctly?
Name: AT&T
APN: wap.cingular
Proxy: leave blank
Port: leave blank
Username:[email protected]
Password:CINGULAR1
Server: leave blank
MMSC: http://mmsc.cingular.com
MMS Proxy: wireless.cingular.com
MMS Port: 80
MCC:310
MNC:410 (note. this could also be 310, 41 or 15)
APN Type: leave blank
Go to Settings --> Wireless and Network --> and Access Point Names. You might have to make a new apn. (like I did)
Click to expand...
Click to collapse
My phone came with no apn settings. It was from europe ( ? Polish )
I had to manually enter the settings.
Pretty much the same as what is listed here ( got from SGSII forum )
WOrks great.
FOr those not working, try leaving the username and password blank
It should also work
drgopoos said:
My phone came with no apn settings. It was from europe ( ? Polish )
I had to manually enter the settings.
Pretty much the same as what is listed here ( got from SGSII forum )
WOrks great.
FOr those not working, try leaving the username and password blank
It should also work
Click to expand...
Click to collapse
Doc, I need it by the weekend like a drug, can you suggest a place to get it from. I'm Stateside and on AT&T if it helps!
drgopoos said:
My phone came with no apn settings. It was from europe ( ? Polish )
I had to manually enter the settings.
Pretty much the same as what is listed here ( got from SGSII forum )
WOrks great.
FOr those not working, try leaving the username and password blank
It should also work
Click to expand...
Click to collapse
Hi,
What kind of Internet speed you are getting? Anyways you can do a speedtest and let us know? Please?
Thank you.
the.mister.d said:
Hi,
What kind of Internet speed you are getting? Anyways you can do a speedtest and let us know? Please?
Thank you.
Click to expand...
Click to collapse
I got between 6.02 and 7.73 down; 1.08 - 1.09 up in Atlanta GA
Funk2641 said:
Did you put the APN in correctly?
Name: AT&T
APN: wap.cingular
Proxy: leave blank
Port: leave blank
Username:[email protected]
Password:CINGULAR1
Server: leave blank
MMSC: http://mmsc.cingular.com
MMS Proxy: wireless.cingular.com
MMS Port: 80
MCC:310
MNC:410 (note. this could also be 310, 41 or 15)
APN Type: leave blank
Go to Settings --> Wireless and Network --> and Access Point Names. You might have to make a new apn. (like I did)
Click to expand...
Click to collapse
with the note you need to set manually the APN?did not set automatically?After insert the SIM Card and restart is not set?
Funk2641 said:
I got between 6.02 and 7.73 down; 1.08 - 1.09 up in Atlanta GA
Click to expand...
Click to collapse
That's nice! Thank you!
I will be ordering mine this weekend. Not sure though which place yet !
Waiting to see if I can get it any cheaper from India. Have folks coming from India to NY in two weeks. Lets see!!
Thank you again!
I cannot connect to at&t. under APN i get "no items" and cannot get to a place to enter apn settings.
"use packet data" is selected
network mode is gsm/wcdma (auto mode) is selected
"search networks shows select automatically, at&t, and at&t. I have tried all three
i get regestered on network, but still will not connect help!
I am on the iphone plan with unlimited data, worked just fine in galaxy tab original 7"
i tried using funks apn settings and i still have nothing, i came from an atrix where i always got H+ and now here are me speeds, my speed test was done in detroit, i live in NJ my ping was 317, U 144 kbps D 155 kbps, i have no idea what is wrong with this phone but att can get going on it, i called and they have nothing for me!!! i dont know what to do
What plans are you guys, please?
(Anyone on month to month $50 unlimited?
There are two different APNs to use depending on what data plan you're on. If you're using a MediaNet or Data for non-Smartphones plan (3G) you need to use the Cingular APN. If you're on a legit 4G plan you need to use the special APN for 4G phones. If you reverse it, you'll get no data. For those of you on the 4G plan, go in to the APN settings. When you press menu, there's a reset to default option. It should pull the 4G settings down automatically. If you're on a 3G plan don't do this and instead manually enter the below settings. If you do this correctly you should get data. If you have a quad-band phone and still can't get data it's something with your account settings and not the h/w.
Cingular APN from the SGS2:
Name: Cingular 410
APN: wap.cingular
Proxy: null
Port: null
Username: [email protected]
Password: CINGULAR1
Server: cingulargprs.com
MMSC: http://mmsc.cingular.com
MMS Proxy: wireless.cingular.com
MMS Port: null
MCC: 310
MNC: 410
Authentication type: null
APN Type: internet + mms
4G APN from ASGS2 (There are two)
Name: ATT PHONE
Everything null except
MCC 310
MNC 410
APN type: Internet
Name: ATT WAP
APN: wap.cingular
Proxy: wireless.cingular.com
Port: 80
MMSC: http://mmsc.cingular.com
MMS Proxy: wireless.cingular.com
MMS Port: 80
MCC: 310
MNC: 410
APN Type: mms,supl
The fix for the staticky ear speaker and mms both lies in the APN. I just went to att and got my micro sim and stuck it in. i was stuck on 2g barely getting 7kb. the phone calls were horrible and the fix is here.
This is essentially the ucle5 (?) modem apn that is bundled in most every att rom.
>settings >more >mobile networks >Access Point Names
click on your apn
Name: ATT
APN: wap.cingular
Proxy:
Port:
Username: [email protected]
Password:
Server:
MMSC http://mmsc.cingular.com/
MMS proxy: wireless.cingular.com
MMS port: 80
MCC: 310
MNC: 410
Authentication Type:
APN Type: default,supl,mms <--no spaces
APN protocol: IPv4
APN roaming protocol: IPv4
Bearer: Unspecified
HIT THE MENU DOTS IN BOTTOM RIGHT AND SAVE
>reboot
hope this helps. always happy to get a thanx or two if it does.
Hmm...that APN was the default one for me and didn't give good data speeds. There are several other threads on this forum that discuss changing the apn to 'phone' or 'pta' as a fix for slow data speeds. I happen to be on the 'pta' one and find it much faster for data. Also, I thought apn was for data only? Not sure how/why it could affect the speaker static...
TheSopranos16 said:
Hmm...that APN was the default one for me and didn't give good data speeds. There are several other threads on this forum that discuss changing the apn to 'phone' or 'pta' as a fix for slow data speeds. I happen to be on the 'pta' one and find it much faster for data. Also, I thought apn was for data only? Not sure how/why it could affect the speaker static...
Click to expand...
Click to collapse
i was getting great speeds with it on my gs2. shostock3. 3.5mb this morning on my nexus but in different area.
before i stuck in my gs2 apn, i made a couple of phone calls. nothing but static and they could barely hear me. ran speed test with full h+ bars and was getting 215ms pings and it was only able to run one out of three times. the one time it did... i got 7kb. stuck in the new apn and everything went from zero to hero. i dont know the specifics.. i just know the outcome for me and thought it would translate over to others. maybe not.
phermey said:
Name: ATT
APN: wap.cingular
Proxy:
Port:
Username: [email protected]
Password:
Server:
MMSC http://mmsc.cingular.com/
MMS proxy: wireless.cingular.com
MMS port: 80
MCC: 310
MNC: 410
Authentication Type:
APN Type: default,supl,mms <--no spaces
APN protocol: IPv4
APN roaming protocol: IPv4
Bearer: Unspecified
Click to expand...
Click to collapse
You don't have to put the APN Type stuff in there, and the Password is CINGULAR1 but I don't know that it matters. The speedtests using this APN are slower than the pta/phone ones, but I have found that in actual day-to-day use I get better performance out of this one. Sites load faster and the connection is more stable.
---------- Post added at 12:30 PM ---------- Previous post was at 12:27 PM ----------
[/COLOR]
phermey said:
i was getting great speeds with it on my gs2. shostock3. 3.5mb this morning on my nexus but in different area.
before i stuck in my gs2 apn, i made a couple of phone calls. nothing but static and they could barely hear me. ran speed test with full h+ bars and was getting 215ms pings and it was only able to run one out of three times. the one time it did... i got 7kb. stuck in the new apn and everything went from zero to hero. i dont know the specifics.. i just know the outcome for me and thought it would translate over to others. maybe not.
Click to expand...
Click to collapse
I assume that screenshot is from your gs2? Speedtests with the Cingular APN are slower; the best I've gotten with it are around 3Mbps up/1 down with higher latency. Like I said, though, otherwise my performance with the Cingular APN is more consistent.
Does anyone have a T-Mobile Moto X running on Net10 (ATT network) and getting LTE working?
If so, what APN settings are you using?
I purchased a nano ATT Net10 SIM from a reseller who cut it down to size, and it came with instructions which make me believe it might be an old SIM because the enclosed directions said to use:
Name: NET10
APN: att.mvno
Proxy: proxy.mvno.tracphone.com
Port: 80
MMSC: http://mmsc.cingular.com
MMS Proxy: 66.209.11.33
MMS Port: 80
-----------------and additional info on various websites also suggest:
MCC: 310
MNC: 410
Auth Type: PAP
APN Type: default,supl,mms
If I delete the main proxy listed above and leave it blank, I can connect with 4G (HSPA+) but don't see LTE coverage areas. If I don't delete the proxy, I get nothing.
The settings for a new ATT SIM are very different, and didn't seem to work at all. Is it possible to even get LTE with the old SIM? I'm new to this SIM game. If I have to get a new SIM, can my existing 30 days be transferred to a different card?
Also, for the first couple hours it all acted very wacky. It would work, and then all of a sudden put up the icons saying the phone didn't have a SIM card at all. I'd pop out/in the card and reboot, and it would come back. Lost it this way 3 or 4 times, but it hasn't happened in a number of hours now. Would this suggest the cut-down nano SIM wasn't the best trimming job?
larry62 said:
Does anyone have a T-Mobile Moto X running on Net10 (ATT network) and getting LTE working?
If so, what APN settings are you using?
I purchased a nano ATT Net10 SIM from a reseller who cut it down to size, and it came with instructions which make me believe it might be an old SIM because the enclosed directions said to use:
Name: NET10
APN: att.mvno
Proxy: proxy.mvno.tracphone.com
Port: 80
MMSC: http://mmsc.cingular.com
MMS Proxy: 66.209.11.33
MMS Port: 80
-----------------and additional info on various websites also suggest:
MCC: 310
MNC: 410
Auth Type: PAP
APN Type: default,supl,mms
If I delete the main proxy listed above and leave it blank, I can connect with 4G (HSPA+) but don't see LTE coverage areas. If I don't delete the proxy, I get nothing.
The settings for a new ATT SIM are very different, and didn't seem to work at all. Is it possible to even get LTE with the old SIM? I'm new to this SIM game. If I have to get a new SIM, can my existing 30 days be transferred to a different card?
Click to expand...
Click to collapse
I get 6-8 MBPS (and up to 21 MBPS) down with these settings Net10 on AT&T northeast Atlanta:
APN: tfdata
MMSC: http://mms-tf.net
MMS proxy: mms3.tracfone.com
MMS port: 80
MCC: 310
MNC: 410
APN type: default,supl,mms
APN protocol: IPv4
APN roaming protocol: IPv4
Bearer: Unspecified
MVNO type: None
All other fields are blank.
I source sims on eBay $0.99 per piece from a seller in FL who ships same day free shipping.
mrmwroot said:
I get 6-8 MBPS (and up to 21 MBPS) down with these settings Net10 on AT&T northeast Atlanta:
APN: tfdata
MMSC: http://mms-tf.net
MMS proxy: mms3.tracfone.com
MMS port: 80
MCC: 310
MNC: 410
APN type: default,supl,mms
APN protocol: IPv4
APN roaming protocol: IPv4
Bearer: Unspecified
MVNO type: None
All other fields are blank.
I source sims on eBay $0.99 per piece from a seller in FL who ships same day free shipping.
Click to expand...
Click to collapse
Is the LTE symbol lighting up? Mine came from Quality One Wireless in FL for $0.99 (http://www.net10wirelessphones.com/Net10-sim-card-byop-kit.html). Don't know if it's the same seller as you had on ebay. Did yours come with a red activation card showing the settings you used, or ones more like the ones I listed? I found more information about settings which made me try the one I have at: http://www.prepaidphonenews.com/2012/09/how-to-setup-straight-talk-data-and-mms.html
larry62 said:
...a red activation card showing the settings you used, or ones more like the ones I listed?
Click to expand...
Click to collapse
Good settings are the ones that work. Your mileage may vary.
Cheers.
I got same problemas here.
The tfdata APN don't work on my moto x .
But the mvno APN works but h+ no LTE any help?
Sent from my XT1058 using Tapatalk
I'm on NET10, and I run the stock APN settings given by the NET10 app on the Playstore, I was too lazy to reinput some of my old crazier APNs.
https://play.google.com/store/apps/details?id=com.tracfone.net10.datasettings&hl=en
I get LTE, and everything functions accordingly.
Don't worry about the sim card, I cut mine by hand, it takes a few bits to set up the radio and all the fit bits within. After the first day, everything is fine.
maniacopr said:
I got same problemas here.
The tfdata APN don't work on my moto x .
But the mvno APN works but h+ no LTE any help?
Sent from my XT1058 using Tapatalk
Click to expand...
Click to collapse
The tfdata (the APN that's also provided through the NET10 app in the Play store) APN is the correct one for getting LTE. I had the same problem, as I was unable to get data on tfdata and only getting HSPA+ on the wap.tracfone APN. I called the BYOP support line (1-855-333-CELL) and they verified I had the tfdata APN settings correct, then "updated my line." Boom, LTE.
gofunburnmann said:
The tfdata (the APN that's also provided through the NET10 app in the Play store) APN is the correct one for getting LTE. I had the same problem, as I was unable to get data on tfdata and only getting HSPA+ on the wap.tracfone APN. I called the BYOP support line (1-855-333-CELL) and they verified I had the tfdata APN settings correct, then "updated my line." Boom, LTE.
Click to expand...
Click to collapse
I'll give that a try soon. Got a new nano SIM I stamped out of a micro directly from NET10 and not a reseller. Need to port my existing Verizon number out via Google Voice and sell an existing Verizon Unlimited Data plan via an AoL before picking up NET10 again. Found HSPA+ pretty good during my trial run, so it should be even better with LTE. During my test I think the old SIM I was using created the problem as nothing using tfdata worked at all.
larry62 said:
I'll give that a try soon. Got a new nano SIM I stamped out of a micro directly from NET10 and not a reseller. Need to port my existing Verizon number out via Google Voice and sell an existing Verizon Unlimited Data plan via an AoL before picking up NET10 again. Found HSPA+ pretty good during my trial run, so it should be even better with LTE. During my test I think the old SIM I was using created the problem as nothing using tfdata worked at all.
Click to expand...
Click to collapse
I'm really pleased with the HSPA coverage, so much that I would've left it as is if I could've gotten MMS to work. It's nice having that fallback, especially indoors or out in the boonies.
I bought my SIM from Wal-Mart. Strange, I would've expected SIM cards from official channels would work better than the reseller ones.
Hi everyone, I have an AT&T Moto X that hasn't been able to send or receive multimedia messages, and the data connection doesn't work. From what I've read, I believe it's an APN issue. However, I'm hesitant to mess with the settings because it's still on a basic phone plan, with no data. When I upgraded to the X, AT&T never automatically added a data plan. If possible, I really want to keep it this way, as I have no need for data, but would like to get MMS working.
In this thread (http://forum.xda-developers.com/showthread.php?t=2238660) post #4 says to leave APN Type set to "phone" if you don't have an LTE plan. Is this a way to make MMS work, but not data? Is there a way to do this at all? And can that be done without AT&T recognizing the smartphone and adding a data plan? Any replies are appreciated :highfive:
Here's my APN settings, defaults that came with the phone:
Name: AT&T phone
APN: phone
Proxy: not set
Port: not set
username: not set
password: not set
server: not set
mmsc: not set
mms proxy: not set
mms port: not set
mcc: 310
mnc: 410
Authentication type: not set
apn type: default,supl,hipri,dun
apn protocol: ipv4
apn roaming protocol: ipv4
apn enable/disable: enabled
bearer: unspecified
mvno type: not set
mvno value: not set
Name: ATT US MMS
APN: phone
Proxy: not set
Port: not set
username: not set
password: not set
server: not set
mmsc: http://mmsc.mobile.att.net
mms proxy: proxy.mobile.att.net
mms port: 80
mcc: 310
mnc: 410
Authentication type: not set
apn type: mms
apn protocol: ipv4
apn roaming protocol: ipv4
apn enable/disable: enabled
bearer: unspecified
mvno type: not set
mvno value: not set
You need some sort of data to download multimedia. Does it work with Wifi?
ai6908 said:
You need some sort of data to download multimedia. Does it work with Wifi?
Click to expand...
Click to collapse
You mean a data connection, not plan, right? It doesn't work over wifi. From what I've read, only Sprint allows downloading MMS over wifi, not AT&T.
I have the same problem, data just all of a sudden quit working and I had an LTE connection with no problems since I got the phone in November, same APN's as you on my phone and both always worked. I now get nothing no 2G, 3G, HSPA+ or LTE. SMS and calls still work but no MMS as expected since it requires a data connection. Spent 2 hours with AT&T both online and in store trying to see if it was anything on their end. Tried every APN they could find for the MotoX, about 4 or 5 different ones they came up with, even tried a new SIM card and still nothing. I did a factory reset last night in desperation and still no data so I finally RMA'd the phone with Motorolla tech support and the new (refurbished) one should arrive tomorrow. We'll see if that fixes it.
You had to send it back? Oh wow. Please post an update when you get your new phone or get it figured out. Thanks for the response!!
add lightness said:
Hi everyone, I have an AT&T Moto X that hasn't been able to send or receive multimedia messages, and the data connection doesn't work. From what I've read, I believe it's an APN issue. However, I'm hesitant to mess with the settings because it's still on a basic phone plan, with no data. When I upgraded to the X, AT&T never automatically added a data plan. If possible, I really want to keep it this way, as I have no need for data, but would like to get MMS working.
In this thread (http://forum.xda-developers.com/showthread.php?t=2238660) post #4 says to leave APN Type set to "phone" if you don't have an LTE plan. Is this a way to make MMS work, but not data? Is there a way to do this at all? And can that be done without AT&T recognizing the smartphone and adding a data plan? Any replies are appreciated :highfive:
Here's my APN settings, defaults that came with the phone:
Name: AT&T phone
APN: phone
Proxy: not set
Port: not set
username: not set
password: not set
server: not set
mmsc: not set
mms proxy: not set
mms port: not set
mcc: 310
mnc: 410
Authentication type: not set
apn type: default,supl,hipri,dun
apn protocol: ipv4
apn roaming protocol: ipv4
apn enable/disable: enabled
bearer: unspecified
mvno type: not set
mvno value: not set
Name: ATT US MMS
APN: phone
Proxy: not set
Port: not set
username: not set
password: not set
server: not set
mmsc: http://mmsc.mobile.att.net
mms proxy: proxy.mobile.att.net
mms port: 80
mcc: 310
mnc: 410
Authentication type: not set
apn type: mms
apn protocol: ipv4
apn roaming protocol: ipv4
apn enable/disable: enabled
bearer: unspecified
mvno type: not set
mvno value: not set
Click to expand...
Click to collapse
Not sure if this is the issue, but AT&T's own site says that the MMSC url should be: http://mmsc.cingular.com
You may give that a shot.
Additionally, from what I understand, MMS is ONLY transmitted through either EDGE, HSPA, HSPA+, or LTE
If you don't have data at all, I'm not sure if you can even send or receive MMS.
Good Luck
Time for a very late update, in case anyone else has this issue. I did finally get my data working, using the 3G APN settings on this page: (first result when you google "att apn settings", I can't post links yet)
Now, I mentioned in my first post that I really only wanted mms, so what I did was make two new APNs - one a copy of my original, non-working APN, but with APN type changed to only "default", and I selected this one. The second APN is the settings from the link above, but with APN type changed to only "mms". So now when I have data turned on, only mms works, not any other mobile data. AT&T still hasn't recognized the smartphone on the account and thus hasn't forced me to add a data plan.