yashsingh1/xdaforums huggingface dataset:
[AT&T Samsung Galaxy S II SGH-I777] xxlikquidxx:
The first one should be default.

This is for SGS2.. your phone might have stock carrier's ROM that has different setting this the S2.
[AT&T Samsung Galaxy S II SGH-I777] NJGSII:
Settings you post boosted my speeds by a lot. I have never gotten almost 6 mbps down at my house till now.

Thanks!
[AT&T Samsung Galaxy S II SGH-I777] MattMJB0188:
How do I use the above settings on UnOriginal Rom which is completely stocked based? Doesn't give me options to add anything under APN settings, only can choose what comes up in the box.
[AT&T Samsung Galaxy S II SGH-I777] Jb2db:
I put in flightsimmer's settings and my internet speeds seem to crawl. I've double checked them a few times and they look identical to the one's that were posted. I guess I just get horrible HSPDA speeds in my area. Scored a 0.6 mbps download. :confused: I am also on the ICS AOKP build if that helps.

You set a default by selecting that APN setting, correct?

Thanks!
[AT&T Samsung Galaxy S II SGH-I777] Ghstudent:
how do you select which data plan you are on?
[AT&T Samsung Galaxy S II SGH-I777] MattMJB0188:
Have AT&T do it. I'm gonna go tomorrow as I think being on the iPhone 4s unlimited plan might be affecting my speeds. can easily pull 7mbps at home and now with the GSII I'm barely getting 2. ):
[AT&T Samsung Galaxy S II SGH-I777] xxlikquidxx:
i was in the same post but then he stated that using the Speedtest app might cause inaccuracy. Instead, using your broswer with flash enable and go to speakeasy.net or speedtest.net website itself and run the test. I got 2-3Mbps download.
[AT&T Samsung Galaxy S II SGH-I777] Jb2db:
That was with speedtest.net (couldn't get speakeasy.net to work in Dolphin). Honestly, it's not too big of a deal for me since I'm usually around wifi for most of the day anyway. It would be nice to get better speeds but it's all good.
[AT&T Samsung Galaxy S II SGH-I777] AintLifeGarand:
Another data point for flightsimmer's settings: went from 1.8Mbps down/0.7Mbps upto 6.5Mbps down/1.5Mpbs up.

Worked like a charm for me. Thanks, flightsimmer!
[AT&T Samsung Galaxy S II SGH-I777] byrddogx:
Went from 2.5ish to almost 7Mbps using flightsimmer's settings! Thanks!
[AT&T Samsung Galaxy S II SGH-I777] MaxRabbit:
I tried flight simmer's settings but my mms will no longer send. Any idea?
[AT&T Samsung Galaxy S II SGH-I777] byrddogx:
Actually, after you said that - I tried to send one and it just says 'sending'.

I'm on the CM9 Nightly (3/30)
[AT&T Samsung Galaxy S II SGH-I777] flightsimmer:
Sorry I haven't responded to some of you, I've been away from my PC for a bit.

To answer a few questions - I have only tested my settings on the AOKP ROM that Task is maintaining. I figured they'd work on CM9 since they're both built on the same base, and apparently I'm right. If your ROM is based on CM9/AOKP/AOSP, you should be able to use my settings without issues. These settings more than likely won't work on a stock or stock based ROM, as stock doesn't have the option to manually type in the APN type setting. For ROMs that don't have the option, I'd probably just use the settings in the OP. They're roughly the same. I'll try to see if I can make a copy of my APN settings file that will work with stock at some point in time that can be copied over the stock APN settings file.

Also, your results may vary speed wise. I'm getting blazing fast speeds when I go into downtown St. Louis, but if I'm at work or at home, my 3G speeds are only slightly higher. I'm expecting that's because the towers I'm usually on are the older 3G towers, whereas the towers closer to downtown have been upgraded to H+. I'm not an expert on AT&T's network around here, but that's what I've generally experienced, even on pure stock GB ROMs, so I'm expecting that to be the case.

Side note - I'm on the unlimited data plan for 4G phones (GPRS WAP UNLTD DOM - HSDPPB﻿). If you're on the older 3G unlimited plan, you may not see the faster speeds

And a big "You're Welcome" to anyone who has seen increased speeds because of what I've provided. I'm just glad I could help a few other people get some of these faster speeds.

-------------------------------------------------

Hmm.... I just sent an MMS to my wife and it worked fine. Did you reboot after applying the APN settings? Also, make sure you delete the APN settings that came with your ROM - they'll conflict with the ones I posted.
[AT&T Samsung Galaxy S II SGH-I777] byrddogx:
Just deleted all APNs and rebooted my phone. Added the 'phone' APN and rebooted. MMS did go through but it was a little slow at first. Thx!
[AT&T Samsung Galaxy S II SGH-I777] nycmalu:
Just to be clear, are you referring to those using these settings on a ROM other than AOKP/AOSP/CM9, or in general? I am also on Task's AOKP ROM, and my APN settings had only one option before I started tinkering. It's just "ATT". I've added the three you've suggested, but I don't want to delete the original until I have confirmation from someone running the same setup.
[AT&T Samsung Galaxy S II SGH-I777] flightsimmer:
Yes. The ATT APN that came with the ROM is safe to delete once you have the settings I've provided entered. Don't forget to select the radio button next to the HSDPA APN and reboot your phone.
[AT&T Samsung Galaxy S II SGH-I777] nycmalu:
You should have seen me a minute ago. I was sitting here, phone in left hand, F5 with the right, waiting for the OK to delete that APN. Thanks! :D
[AT&T Samsung Galaxy S II SGH-I777] MaxRabbit:
You added only the phone APN? Because I have all three and have no luck with MMS :(
[AT&T Samsung Galaxy S II SGH-I777] graffixnyc:
I just switched to his 3 apn's and MMS went through fine for me. I'm on AOKP
[AT&T Samsung Galaxy S II SGH-I777] nycmalu:
Well, I guess I just don't have the greatest connection here at home. My icon switches to H, but not H+, which means I should be satisfied with the 0.91-0.95 Mbps Down/Up I'm getting at the moment. Perhaps when I head down to the city later, I'll see an increase in speed. That being said, MMS still works, so it's A-OK with me. It hasn't hurt anything, so it can only be better (possibly).
[AT&T Samsung Galaxy S II SGH-I777] byrddogx:
No, I had to add 2 of the 3. Just adding (AT&T US HSDPA) the first one below and set it as my APN. It gave me great data speed, but no MMS capabilities.

I then added the second APN (AT&T US MMS) below and that gave me the MMS ability.

You cannot select the 'AT&T US MMS' as an APN in the settings - but its presence gives you (or at least me) MMS capabilities on top of the speed.

Hope that makes sense.

Name: AT&T US HSDPA (this could be named anything you like)

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,agps,fota,dun,hipri,internet

APN Protocol: IPv4

Bearer: Unspecified

Name: AT&T US MMS (this could be named anything you like)

APN: wap.cingular

Proxy: wireless.cingular.com

Port: 80

Username: 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: Not set

APN type: mms

APN Protocol: IPv4

Bearer: Unspecified
[AT&T Samsung Galaxy S II SGH-I777] MacAlert:
The icon doesn't show H+ IIRC.

I noticed speedtests aren't really accurate in the NYC area however web browsing is still pretty quick.
[AT&T Samsung Galaxy S II SGH-I777] flightsimmer:
One of the things that I've noticed while researching these settings is that the 3rd APN for the ATT network (the non HSDPA APN) may be needed to access internet services while connected to older towers (as in 3G or Edge only towers). Most people shouldn't have an issue with this, but it's very well possible that by not placing that APN on your phone, if you hit an area with an older data network, you may not get an internet connection. I haven't been able to test this theory, yet, but that may be what that's needed for.

If you're in a metro area that only has the upgraded network, you should be fine without that legacy network APN.
[AT&T Samsung Galaxy S II SGH-I777] MaxRabbit:
Thanks buddy. Unfortunately, still no luck. When I begin to send an mms, my data connection cuts out, then comes back on, then repeatedly cycles on and off :screwy:
[AT&T Samsung Galaxy S II SGH-I777] byrddogx:
I can tell you this and it may work for you. I went into the APN settings and deleted the existing APN (wrote down settings just in case). Then I left the APN blank and shut the phone down completely. Powered back up and then added the APNs above and restarted the phone. That is when I had success.

It was a bit screwy for me as well.
[AT&T Samsung Galaxy S II SGH-I777] nappent:
For me my stock data was wound 1.5-3mbps down and 0.5-1mbps up. With the following I've seen it spike to 7.40mbps down at 10am in the morning and range for 0.7-2mbps up. I'm sure if I go to a more populated around the results would be much higher.

Below are my settings:

Name: AT&T HSPA+

APN: Phone

MMSC: http://mmsc.mobile.att.net

MMS proxy: proxy.mobile.att.net

MMS port: 80

MCC: 310

MNC: 410

APN type: internet

All other fields not listed are either blank or left at <not set>

Then I left the stock/default ATT WAP in place for MMS. If you don't have that here it is:

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

If I did not include the ATT WAP apn I would not be able to send MMS.

As a general note I live around Seattle, WA so can't say for sure that we are running on the latest network upgrades as we seem to be one of the last area for upgrades in the past. It works for me and that's all that matters.
[AT&T Samsung Galaxy S II SGH-I777] Nosferatu.:
exactly same results here for me in suburbia both before and after with those settings

ICS 4.0.3 ShoStock2 on Galaxy S2 (SGH-i777)

KH6 Modem
[AT&T Samsung Galaxy S II SGH-I777] MaxRabbit:
This didn't fix it for me, but it helped me find my fix! I reset the APNs to stock to start over as you suggested a fresh start, and noticed that my original apn had a "WAP@CINGULARGPRS.COM" in the username field. It also had a "default,supl,mms" APN type. I removed the "supl" successfully and the "WAP@CINGULARGPRS.COM", but I found that removing the "default" is what broke MMS. I now have the "phone" apn selected and the mms as below. Everything now works!

Thanks!

Name: AT&T US MMS (this could be named anything you like)

APN: wap.cingular

Proxy: wireless.cingular.com

Port: 80

Username: 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: Not set

APN type: default,mms

APN Protocol: IPv4
[AT&T Samsung Galaxy S II SGH-I777] yoyochuckd:
heres what u do go to att corp store tell em u need lte sim gk home call at&t with new sim. they don't know what the **** u have. I've had them switch imeis for me plenty of times. to use insurance lol theyre stupid as hell
[AT&T Samsung Galaxy S II SGH-I777] yoyochuckd:
on top of that they reprovision it for lte yet u can still switch back and forth to avoid throttling i average between 20-70 gigs a month
[AT&T Samsung Galaxy S II SGH-I777] yoyochuckd:
back and forth meaning between apns i have like 6 n one of my phones
[AT&T Samsung Galaxy S II SGH-I777] jasvncnt1:
So if im still on my "iphone unlimited" plan, should I call to have it switched?
[AT&T Samsung Galaxy S II SGH-I777] breeves002:
You should. Make sure they let you keep unlimited though. Keep in mind you need your phones imei number to change plans. AT&T's network isn't registered with your phone so it won't optimize your plan for it. I'm pretty sure (not 100%) with any unlimited plan data won't be as fast as a 2gb or 3gb plan for 4g phones.
[AT&T Samsung Galaxy S II SGH-I777] RockRatt:
For those worried about deleting out the old apns you don't need to worry about it at all. If you find something gets messed up you can always hit the menu button and reset to default and it will re-add your old apns.

Sent From My KickAss ATT SGS2 SPORTING my CobraRom
[AT&T Samsung Galaxy S II SGH-I777] Nosferatu.:
are you trying to say if you switch APNs it'll reset your "data count" for the month from AT&T's side? If so that's awesome! :) Can anyone confirm?
[AT&T Samsung Galaxy S II SGH-I777] nappent:
20-70gb a month? That is just ridiculous and is just abusing the system. I hate what AT&T locks us into but that type of abuse is what got us into this mess.

---------- Post added at 01:05 PM ---------- Previous post was at 01:01 PM ----------

I didn't notice a change for about 30 mins. Its like it takes that long for everything is registered on the new APN within AT&T's system. I also did do two restarts and cleared my cache just to be on the safe side of things.

Maybe certain APN only work in certain areas. Anyone travel a lot to test these out in more then one location?
[AT&T Samsung Galaxy S II SGH-I777] crewxp:
deleted
[AT&T Samsung Galaxy S II SGH-I777] Hobbbez:
I've tried this a couple times and after I do it all (even after restarting) it shows I have full bars but no data conneciton :(

Edit:

Used flightsimmer's posted info and it works like a charm :)
[AT&T Samsung Galaxy S II SGH-I777] mojoe_24:
So I'm not sure if you have to be rooted to do this, but I added flightsimms APN's. I couldn't delete the others so I just left them. I've ran speakeasy's speedtest twice now and I get ~3.75 down and 0.5 up.
[AT&T Samsung Galaxy S II SGH-I777] chvybeatsford:
Bout to try this..thanks
[AT&T Samsung Galaxy S II SGH-I777] bartolo5:
no change here

getting over 10mbps down using the regular wap.cingular here ....
[AT&T Samsung Galaxy S II SGH-I777] JeepFreak:
I came here looking for a workaround for my throttled connection. I've got a non-SGS2 phone running CM9 Nightlys... I don't see why these settings won't work for other devices, but unfortunately, they don't work for my phone. :( After entering everything exactly as posted, I get no data connection at all. Not sure if MMS works since it doesn't really matter.

Thanks anyway,

Billy
[AT&T Samsung Galaxy S II SGH-I777] bigwilly90210:
I'm trying flightsimmer's instructions on my ATT GS2 i777 running AOKP b31. OP resulted in no data... lol. So far so good, have to try some speed tests. I also have the LC5 modem installed.
[AT&T Samsung Galaxy S II SGH-I777] shoobiedoobiiwhompwop:
WHAT THE HECK IS WAP CINGFULAR

________________________________________

At&T PTA

pta

mmsc:http://mmsc.mobile.att[B]DOT[/B]net

mms prox: proxy.mobile.att.net

mms port:80

310

410

apn type

internet + mms + supl

only apn I have for 4g

works fine on 4g 8-10+ consistantly
[AT&T Samsung Galaxy S II SGH-I777] Artimus009:
From your sig it looks like you have a ****rocket...lte...duh!?!?!?
[AT&T Samsung Galaxy S II SGH-I777] abusador143:
Carrier Settings

Hi, since this was really worth it, do you have any idea of this same Carrier settings issue but for T-Mobile?
[AT&T Samsung Galaxy S II SGH-I777] shoobiedoobiiwhompwop:
yeah ... so uh ..

did you try my settings .. or not
[AT&T Samsung Galaxy S II SGH-I777] shoobiedoobiiwhompwop:
take that as a no from the guy with thee bestest phone in thee whole wide world awwh iddnt he cute .

SAME PHONE BUT WITH LTE , 1.5 GHZ

AND .A WIDER .EFFFINNNNN .SCREEEENNNNN!

what is with these guys
[AT&T Samsung Galaxy S II SGH-I777] Stevenrogers_420:
Your in the wrong forum scooter. Go away...
[AT&T Samsung Galaxy S II SGH-I777] dirtyballoonot:
Wow...This doubled my data speeds. I went from +/- 2500 kbps down to +/- 5000 (6500 on the closest server), and from +/- 1100 up to +/- 2100 up!

Using UNoriginal in Orlando, FL
[AT&T Samsung Galaxy S II SGH-I777] Nosferatu.:
Exynos > Skyrocket ;)
[AT&T Samsung Galaxy S II SGH-I777] Chris13002:
Did exact settings from the first page... and seems to make a pretty good difference... and I live here around DC...

This is running on the leaked ICS release...

Only problem is that I was not able to delete the original default APN settings... So I added it on top of them, and see the difference after restarting the phone...

Never used to get above 5Mbps...
[AT&T Samsung Galaxy S II SGH-I777] stratatak7:
Hi SGS2 Owners. Would you all be so kind as to try these APN settings I tested for the Samsung Infuse? It's a single APN so you don't have to worry about APN switching issues and lag like you'd have from a dual setup. This works best in AOSP based roms! It works great on the Infuse and gives HSPA+ speeds AND functional MMS. It's the best of both worlds. Let me know if it works for you guys too so I can update the OP or keep it the same if it doesn't work. Thanks!

If you post in the thread please let me know which phone you are using so I can differentiate between Infusers and yourselves. :) http://xdaforums.com/showthread.php?t=1791526
[AT&T Samsung Galaxy S II SGH-I777] wgoldfarb:
Chris: would you mind sharing the exact APN settings for each of your APN entries? I also live in DC but my data speeds almost never reach even 2Mbps. I have measured on and off for several months since I've owned my phone, and have tried at home as well as around town. When I tried the settings in the thread and deleted the original APN entries my data speeds dropped to less than 1 Mbps. I restored default APN settings and I'm back to around 2 - 2.5, but I know i should be getting a lot more. I have an SGS2 and I am on the grandfathered unlimited data plan I had when i used to own an iPhone (hey, we all make mistakes ;) and when I check my account on the AT&T website my SOC is GPRS WAP UNLTD DOM - HSDPPB, so it would seem the settings here should work. Starting to feel as if my account is somehow permanently throttled!

Would you mind sharing screenshots of all your APN settings? You can PM them to me if you prefer not to post them here.

Thanks!
[AT&T Samsung Galaxy S II SGH-I777] cellphone_unavailable:
I don't see "APN Protocol" as an option

(quote removed b/c it contained links)

Hi, I had a Galaxy S2. It worked immediately when I put my old sim card. It broke, I got a new one from amazon. International unlocked. I have been trying APN settings. I had voicemail earlier but no data.

I believe AT&T has me on the "dumbphone" plan.. $10/ a month. But since it's international can't I use any APN setting?

I don't see the "APN Protocol" as an option to change..
[AT&T Samsung Galaxy S II SGH-I777] Nick281051:
Wrong forum
[AT&T Samsung Galaxy S II SGH-I777] cellphone_unavailable:
I am sorry, I searched for APN, found this thread talking about "fixing the wrong APN settings" and thought it would be good to post here.
[AT&T Samsung Galaxy S II SGH-I777] creepyncrawly:
Even if you are using the GT-I9100 phone on AT&T in the United States, it would be best to post in their forums since they know the hardware and firmware for their phone, and there may be differences between it and the SGH-I777.
[AT&T Samsung Galaxy S II SGH-I777] cellphone_unavailable:
Thank you I didn't realize they were different! I'll search..
[AT&T Samsung Galaxy S II SGH-I777] rwj5279955:
Ok, I spent a good deal of time on the phone with AT&T yesterday after seeing this. The deal is there is a 4G data plan. If you were grandfathered in to unlimited you can keep this. The tech I spoke to could not change my data plan to the 4G unlimited because the phone is not in the system. She kept getting a not allowed error. So what they did was take the IMEI from my girlfriends Inspire and copy it to my profile and that allowed them to give me the 4G data plan. The code the OP posted is indeed correct. However, I do not see any difference with the APN posted here, or the default or the one that was sent to me when the new plan was activated yesterday. More research is needed, because this phone should be capable of great data speeds when tuned. Hopefully someone with more smarts can solve this.

edit: My data would not connect with the APN settings the OP posted until I switched the data plan.
[AT&T Samsung Galaxy S II SGH-I777] mchimney:
If i'm looking in the correct spot then mine says

"Data GPRS WAP UNLTD DOM - DPPB 1,2"

That would mean i don't have that HSDPPB code. Anyway to add it from the site, i didn't get time to go down to the store today?

*EDIT* On the phone now, had to call back cause the first person had no idea what an SOC was and wanted to charge me 15 more a month.

Just gave my atrix IMEI to see if they can add the SOC code, they told me with the current imei that i have that i can't get anything higher than the unlimited 3g plan

*EDIT2* Dan just told me that they have added the 4g unlimited plan to my account. I'm a little worried because the myatt website has not updated to reflect this change (he said it can take 24 hours). Hopefully this works.
[AT&T Samsung Galaxy S II SGH-I777] rwj5279955:
The day before I got mine switched, I spoke with a person who changed my plan from 3g unlimited to 3g unlimited. My point being you need to get someone who isn't a complete chuckle head.
[AT&T Samsung Galaxy S II SGH-I777] mchimney:
Haha, yea i know what you mean. The first lady was terrible, wouldn't even acknowledge what i was saying. The second guy, Dan, was very friendly. I don't think he knew what the SOC code meant, but he put me on a short hold and then told me what was up.

I just redid the APN settings in the OP.

Internet Browser seems to work, i see the 3G and H+ notification up top.

Gonna test MMS then report back

*EDIT* MMS is stuck on sending. Looks like a no go there
[AT&T Samsung Galaxy S II SGH-I777] rwj5279955:
For anyone else who runs into problems talking to an AT&T rep, just tell them you want to be on the same data plan as a customer who purchased an Infuse would be on. I should have just said that the first time I called, but I got my point across when I told her I wanted the same plan the Infuse would be on.
[AT&T Samsung Galaxy S II SGH-I777] locust43:
It's normal, 3G is just UMTS which is the signaling protocol for voice. It should switch to H or H+ depending on your area for data.
[AT&T Samsung Galaxy S II SGH-I777] rwj5279955:
I just sent an MMS no problem with the OP instructions.
[AT&T Samsung Galaxy S II SGH-I777] mchimney:
Very strange, i just redid the mms apn and i can't seem to get it to send.

After i hit the send message i lose all data notifications up top (3G H+), but i still have the signal bars. It's almost like it's dropping the data connection, or can't reach a connection
[AT&T Samsung Galaxy S II SGH-I777] rwj5279955:
That sounds familiar. That happened on mine until a reboot. Then fine.
[AT&T Samsung Galaxy S II SGH-I777] mchimney:
Rebooted multiple times, i just merging everything into 1 apn, that was a no go either. Gonna start from scratch and see if it works

*EDIT* Ahh, redoing everything didn't seem to help. Internet works great, seems to start loading pages much sooner than before. Only mms is the issue
[AT&T Samsung Galaxy S II SGH-I777] brandenk0:
Hmm I've used the OP's APN settings and I'm getting data and mms perfectly fine. Also, I'm not on the 4g data plan.
[AT&T Samsung Galaxy S II SGH-I777] mchimney:
Strange, I left mine on all night and it still didn't want to send

*EDIT* I just can't seem to find the cause of my issue. As soon as i send the mms message, the picture shows up in the chatbox and just says sending. At that moment the H+ and 3G notification disappears from the top bar and all i'm left with is signal bars, then about 30 seconds later H+ and 3G starts to show up again but the message still says sending
[AT&T Samsung Galaxy S II SGH-I777] rwj5279955:
I tried to quote and hit thanks, oh well.

Try switching back to the original APN settings. In my area, I'm not really seeing much difference between the two anyway. Or maybe it has something to do with your SIM.
[AT&T Samsung Galaxy S II SGH-I777] NextNexus:
Unfortunately I'm having the MMS issue as well. Are we sure the MMS APN settings are correct? When I get an MMS I just can a message that asks me to download it but it never downloads. When I try to send it just gets stuck on sending. Anyone have a solution?