Database Users

AT&T on G1

Wondering if these services work with AT&T on a regular sim-unlocked G1:
3g work with AT&T ?
MMS work with AT&T ?
Is Root required?
I do know how to root and sim-unlock, asking for my dad whose wanting to get a G1.

AT&T's 3G is on a different frequency, so no.
MMS should work with the correct settings listed somewhere in the forums. Root is not required to use it on another network.

xyrcncp said:
AT&T's 3G is on a different frequency, so no.
MMS should work with the correct settings listed somewhere in the forums. Root is not required to use it on another network.
Click to expand...
Click to collapse
Thanks for the quick response, what is the highest service level that will work then? E or G ?

Deuces said:
Thanks for the quick response, what is the highest service level that will work then? E or G ?
Click to expand...
Click to collapse
Edge will work.

You should be able to get 3g on the HTC Dream on AT&T assuming you buy the Canadian version from Rogers. I believe they can be unlocked but I'm not sure. They haven't been rooted yet. We're trying to get that now. There were some donations put together and we sent Haykuro a Rogers phone last week for him to try and root. It should be at his place tomorrow, so hopefully it wont take him too long to root it, then you'd have full control over the phone.
However just simply unlocking it should allow it to work on AT&T's 3g network as both AT&T and Rogers use the same frequencies for their 3g network.

I have the G1 on AT&T everything works besides 3G which isn't a huge deal because T-mobile doesn't have 3G where I am.

I also use an ADP1 on AT&T in Phoenix with no issues besides no 3G. I get about 200kbit/sec down and 120kbit/sec up. Nothing to write home about, but it works.
Use the following APN to connect and get MMS:
APN Settings
Name: AT&T
APN: wap.cingular
Username: wap.cingulargprs.com
Password: CINGULAR1
MMSC: http://mmsc.cingular.com
MMS Proxy: wireless.cingular.com
MMS Port: 80
MCC: 310
MNC: 410

At&t galaxy s2 apn settings for unlocked gs2

Was wondering if anyone have had a chance to get the at&t galaxy s2 APN settings yet. I think it would benefits us with imports gs2 on at&t...
Sent from my GT-I9100 using Tapatalk

Why would it benefit?
Sent from my GT-I9100 using Tapatalk

ajftl said:
Was wondering if anyone have had a chance to get the at&t galaxy s2 APN settings yet. I think it would benefits us with imports gs2 on at&t...
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
Well, I was trying to fix my apn settings on my sgs2 import because I was not getting mms messages and I used the "Reset to default" feature in the apn menu. I got three new apn settings that replaced the ones I had put in manually. The new ones are: ATT PHONE, ATT WAP, and BROADBAND. The settings seem to match the ones that are commonly sited for AT&T "4g" phones. So my guess is that AT&T recognized something new about my phone and gave me the "new" sgs2 settings. I used to get the Cingular 410 settings. Everything is working fine now.
You may want to just try Reset to default. I have the new AT&T "4g" sim and I am in the DC area just for reference.
ss

Is this something that would make a difference in speed or anything

poloboogie said:
Is this something that would make a difference in speed or anything
Click to expand...
Click to collapse
I would say so yes.
Sent from my GT-I9100 using Tapatalk

I posted the correct settings in the fix your APN thread. For ATT, 6+ meg internet plus mms.
Sent from my Insanity powered SGS2

***WARNING***
3000psi said:
Well, I was trying to fix my apn settings on my sgs2 import because I was not getting mms messages and I used the "Reset to default" feature in the apn menu. I got three new apn settings that replaced the ones I had put in manually. The new ones are: ATT PHONE, ATT WAP, and BROADBAND. The settings seem to match the ones that are commonly sited for AT&T "4g" phones. So my guess is that AT&T recognized something new about my phone and gave me the "new" sgs2 settings. I used to get the Cingular 410 settings. Everything is working fine now.
You may want to just try Reset to default. I have the new AT&T "4g" sim and I am in the DC area just for reference.
ss
Click to expand...
Click to collapse
To anybody on a grandfathered unlimited plan or the data for non-Smart Phones plan don't do this. I did, and like the OP said, it overlayed new default settings. These setting don't work unless you're on a 4G data plan. I lost all data connectivity afterward. I deleted the new (now the default) APN settings and replaced them with a new APN I had to create with the orignal settings. I'm also guessing for this to have happened that AT&T now recognizes the international SGS2 as a 4G phone running on their network. Otherwise, why would the default APN settings suddenly change? I hope this doesn't mean the end of the (almost) free ride we've been getting. So any APN settings posted from the AT&T version of the phone will be useless unless you're being billed for an official 4G plan.
In case anyone needs them, below are the standard settings:
Name: AT&T
APN: wap.cingular
Proxy: leave blank
Port: leave blank
Username:[email protected]
Password:CINGULAR1 (yes this is in CAPS)
Server: leave blank
MMSC: http://mmsc.cingular.com
MMS Proxy: wireless.cingular.com
MMS Port: 80
MCC:310
MNC:410
APN Type: Internet + MMS

BarryH_GEG said:
To anybody on a grandfathered unlimited plan or the data for non-Smart Phones plan don't do this. I did, and like the OP said, it overlayed new default settings. These setting don't work unless you're on a 4G data plan. I lost all data connectivity afterward. I deleted the new (now the default) APN settings and replaced them with a new APN I had to create with the orignal settings. I'm also guessing for this to have happened that AT&T now recognizes the international SGS2 as a 4G phone running on their network. Otherwise, why would the default APN settings suddenly change? I hope this doesn't mean the end of the (almost) free ride we've been getting. So any APN settings posted from the AT&T version of the phone will be useless unless you're being billed for an official 4G plan.
In case anyone needs them, below are the standard settings:
Name: AT&T
APN: wap.cingular
Proxy: leave blank
Port: leave blank
Username:[email protected]
Password:CINGULAR1 (yes this is in CAPS)
Server: leave blank
MMSC: http://mmsc.cingular.com
MMS Proxy: wireless.cingular.com
MMS Port: 80
MCC:310
MNC:410
APN Type: Internet + MMS
Click to expand...
Click to collapse
Just to clarify, I have the grandfathered unlimited data plan, have a 4g sim and had my account changed to the use the 4G SOC code : HSDPPB. So in my case unlimited data and 4g are not mutually exclusive. I am getting the same speeds (6mbs - 8mbs) as I was when I manually entered the recommended setting from the "fix your apn" thread but now my mms is working.
I am not recommending anyone do it or not do it, just sharing my experience.
SS

3000psi said:
Just to clarify, I have the grandfathered unlimited data plan, have a 4g sim and had my account changed to the use the 4G SOC code : HSDPPB. So in my case unlimited data and 4g are not mutually exclusive. I am getting the same speeds (6mbs - 8mbs) as I was when I manually entered the recommended setting from the "fix your apn" thread but now my mms is working.
I am not recommending anyone do it or not do it, just sharing my experience.
SS
Click to expand...
Click to collapse
Anyone on a 4G plan, no matter how they got there, would benefit from the new APN. Anyone on a 3G plan will lose data connectivity. I get up to 8MB down in a fake-4G area using the Cingular 410 APN on a 3G plan. I get 3MB down at home in an area that's not been upgraded.

APN Settings for 3g on AT&T
Hi everyone. I added a new APN using the settings that BarryH_GEG posted. I had just bought the SGS2 I9100 off eBay. It was bought at a great price. Now, when I had put in my Sim card, it was not recognizing the data network. Weird because it showed my Sim contacts and my Sim and Network info in the About the Phone section in Settings. Because of this forum, it now reads my Sim along with the 3G ATT network. I was starting to get pissed, then realized it was just the APN settings. Now everything works great. Best phone I have ever owned. Thanks again BarryH_GEG for the settings info..

3000psi said:
Well, I was trying to fix my apn settings on my sgs2 import because I was not getting mms messages and I used the "Reset to default" feature in the apn menu. I got three new apn settings that replaced the ones I had put in manually. The new ones are: ATT PHONE, ATT WAP, and BROADBAND. The settings seem to match the ones that are commonly sited for AT&T "4g" phones. So my guess is that AT&T recognized something new about my phone and gave me the "new" sgs2 settings. I used to get the Cingular 410 settings. Everything is working fine now.
You may want to just try Reset to default. I have the new AT&T "4g" sim and I am in the DC area just for reference.
ss
Click to expand...
Click to collapse
I'd been dorking around with my APN settings off and on for the past month... Didn't even consider the "Reset to default" option until reading your post. Worked like a champ. I had the exact same results AT&T Philadelphia area.

For those trying to getthe i9100 ICS XXLPB AT&T settings
After reading many threads, stretching my Google-fu to the limit, flashing many modems, and spending an hour on the phone with AT$T Tech support, I found a solution and will try to pay it forward.
First roll back to XXKPA modem.
Then create two APNs.
The first:
(Enter only the listed values. Leave all other fields at their default values. )
Name: AT&T
APN: wap.cingular
Proxy: wireless.cingular.com
Port: 80
MMSC: mmsc.cingular.com
MMS Proxy: wireless.cingular.com
MMS Port: 80
APN Protocol: IPv4/IPV6
APN Type: default,supl,fota,dun
***SAVE!***
Then create the second:
Name: Broadband
APN: Phone
APN Protocol: IPv4
***SAVE!***
Select the radio button for Broadband APN.
Enable and then disable Airplane Mode.
Then you will see the 3g/H+ icons flashing and you are done!

Oseis said:
After reading many threads, stretching my Google-fu to the limit, flashing many modems, and spending an hour on the phone with AT$T Tech support, I found a solution and will try to pay it forward.
First roll back to XXKPA modem.
Then create two APNs.
The first:
(Enter only the listed values. Leave all other fields at their default values. )
Name: AT&T
APN: wap.cingular
Proxy: wireless.cingular.com
Port: 80
MMSC: mmsc.cingular.com
MMS Proxy: wireless.cingular.com
MMS Port: 80
APN Protocol: IPv4/IPV6
APN Type: default,supl,fota,dun
***SAVE!***
Then create the second:
Name: Broadband
APN: Phone
APN Protocol: IPv4
***SAVE!***
Select the radio button for Broadband APN.
Enable and then disable Airplane Mode.
Then you will see the 3g/H+ icons flashing and you are done!
Click to expand...
Click to collapse
The APN depends on the type of DATA (3G/4G) that is provisioned (SOC) on each individual's account.
1) wap.cingular is the correct APN if your account is provisioned for 3G DATA
2) phone is the correct APN if your account is provisioned for 4G DATA
With regards to the 3G/H/H+ icon that depends on the cell site and not the APN configured on the phone. With GSM technology, the phone tells the cell site this is what I am capable of and the cell site tells the phone what it is capable of and then the phone utilizes the best possible option.
As an example, if the cell site is upgraded to HSPA+ the phone will display H+, if the cell site is only capable of UMTS it would display 3G.
Dan

Here is a thread I started a while back that discusses my findings with APNs on AT&T...
http://forum.xda-developers.com/showthread.php?t=1413458
Basically, the pta apn worked best and you have to be on the LTE data plan and have an LTE sim to use it. More information is in the thread I posted.

Net10 Sim Issues.....Anybody Else?

I have had my Nexus 4 about a week and a half now. I am trying to decide what service to go with, and I have tired a T-Mobile prepaid sim and am currently attempting to use Net10 Sim with an ATT micro-sim purchased from Best Buy.
I have been having so many data issues with Net10, I would say it is not even usable. My APN settings are below, but doing some internet searches, it seems like there are Data connectivity issues with Net10? I was just going to see if anybody else has experienced this and if they found a way to tweek the APN settings to make this work. Net10 support reps have yet to offer any solution. I go for periods without any data at all while my signal is blue with an H (I am typically on HSPA+ 15 or 10). I cannot use many of my apps that require data and I have to refresh websites multiple times to get it to load.
Do the same issues exist on Straight Talk with the ATT Micro-Sim? I did not have any issues like this with the T-Mobile prepaid sim so I do not believe it is a radio issue. I am trying to find out about ATT through either straight-talk or Net10 since T-Mobile does not have a signal in my wife's school. Thanks!
APN Settings
Name: net10
APN: wap.tracfone
Port: 80
MMSC: h t t p : / / mmsc.cingular.c o m I'm unable to link
MMS Proxy: 66.209.11.32
MMS port: 80
MCC: 310
MNC: 410
Auth Type: not set
APN type: not set

barco13 said:
I have had my Nexus 4 about a week and a half now. I am trying to decide what service to go with, and I have tired a T-Mobile prepaid sim and am currently attempting to use Net10 Sim with an ATT micro-sim purchased from Best Buy.
I have been having so many data issues with Net10, I would say it is not even usable. My APN settings are below, but doing some internet searches, it seems like there are Data connectivity issues with Net10? I was just going to see if anybody else has experienced this and if they found a way to tweek the APN settings to make this work. Net10 support reps have yet to offer any solution. I go for periods without any data at all while my signal is blue with an H (I am typically on HSPA+ 15 or 10). I cannot use many of my apps that require data and I have to refresh websites multiple times to get it to load.
Do the same issues exist on Straight Talk with the ATT Micro-Sim? I did not have any issues like this with the T-Mobile prepaid sim so I do not believe it is a radio issue. I am trying to find out about ATT through either straight-talk or Net10 since T-Mobile does not have a signal in my wife's school. Thanks!
APN Settings
Name: net10
APN: wap.tracfone
Port: 80
MMSC: h t t p : / / mmsc.cingular.c o m I'm unable to link
MMS Proxy: 66.209.11.32
MMS port: 80
MCC: 310
MNC: 410
Auth Type: not set
APN type: not set
Click to expand...
Click to collapse
Try changing APN type to: default,admin,supl,fota,mms

raysurrx7 said:
Try changing APN type to: default,admin,supl,fota,mms
Click to expand...
Click to collapse
I've updated this setting. Data is very slow and I am still unable to use some apps that work fine on WiFi such as SatelliteGuys (works after I try several times), XDA (haven't used successfully) & SpeedTest (doesn't work says network communication issues) & DishRemote App (can't login even). Google music seems to work and I can send texts, will try an mms soon. I'm really thinking this is an issue with Net10. I've barely used any data so I don't think I am throttled. Really bad service thus far.
Assuming Straight Talk has the same issues with the ATT service? BTW, I am in the Kansas City metro area, full strength.

i used to have net10 and on some days the internet wouldn't work

Any data interruption, I would say it's AT&T service in your area. NET10 is the same as Straight Talk, once you set your APN and data works, it just works. You may want to check by borrowing a friend's SIM Tmo, AT&T or any compatible network, set the right APN, test, troubleshoot and compare. Another issue could be your radio.
If you input the first proxy, some apps/things won't work and may be blocked from access i.e. speedtest
NAME net10
APN leave blank
PORT leave blank
MMSC http://mmsc.cingular.com
MMS PROXY 66.209.11.32
MMS PORT 80
These are the Straight Talk APN setting for AT&T, REFERENCE ONLY;
NAME straight talk
APN att.mvno
PROXY proxy.mvno.tracfone.com (I leave blank)
PORT 80 (I leave blank)
MMSC http://mmsc.cingular.com
MMS PROXY 66.209.11.33
MMS PORT 80
(I also added this, which is not mentioned on their programming guide)
APN type
default,supl,mms

Verizon branded LGV20 On tmobile, no 4G and no LTE

So, I got my LGv20 through work as I do all my phones and usually just pop in my tmobile sim, mess with the APN and bam, 4GLTE and all is good. But, for the life of me I cannot get 4g or LTE on this damn phone. I know my APN settings are good as I have been using them on my note 7 and s7 edge and a slew of others but the lgv20, like the lgv10 before it, will NOT do lte let alone 4G. I know it can do it as occasionally i will se 4Glte in the display but it goes right back to "H" in a few seconds. Any help to maintain 4glte on this would be greatly appreciated.:angel:

What are your APN settings you are using?

I'm using this:
APN: fast.t-mobile.com
MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc
MCC:310
MNC:260
APN TYPE: default,supl,admin,dun.mms
APN Protocol:ipv4/ipv6
APN roaming protocol: ipv4/ipv6
All others at default or none

Ok this is what my V20 says - try matching it and see what happens
APN: same as yours
MMSC: same as yours
MCC: Same
MNC: Same
APN Type: default,supl,mms
APN Protocol: IPv6
APN roaming : IPv4
I also have another APN listed (don't think it's active)
Name
EPDG MMS
APN
tmus
Proxy
not set
Port
not set
Username
not set
MMSC
http://mms.msg.eng.t-mobile.com/mms/wapenc
MMS Procy
not set
MMS Port
not set
MCC
310
MNC
260
Auth type
not set
APN type
mms
Apn Protocal
IPv6
APN Roaming
IPv6

Thanks, same results. I get LTE lit up for a minute then its back to H.

Under mobile networks you have mobile data on, data roaming on, network mode set to GSM/WCDMNA/LTE auto right?
Looking at the Verizon model, it does not support band 12 which could be why you see it for a second (if you have weak band 4 coverage).
Try this if you're willing to mess around with the modem/radio settings
Dial
*#546368#*995#
Go to field test option
Modem settings
LTE Band selection
Choose band 4
Then hit the home soft key and see if that fixes it. You can revert back to auto scanning by going back into that Modem settings menu and choosing Network Mode and setting it to AUTO.
IF you see a band 12, you can try that and see if you can force the phone onto it as well. Keep in mind, until you choose the AUTO network mode, the modem is locked to that LTE band I believe
Do this at your own risk - I use it to turn on/off lte bands personally and don't have issues but each person/phone is different

I tried this a while ago on both a VZW sim and a Tmo sim and it never works. With a tmo sim I get connection problem with MMI code and with a VZW sim it just calls VZW with an error.

That is really strange since the bands support is there and from my understanding VZW phones are all ulocked from the factory.
Have you tried calling Tmobile? Maybe its' the sim itself causing an issue or you're not provisioned properly in their system

Solved!!!!!!!! Use these settings:
Name: T-MOBILE
APN: fast.tmobile.com
Proxy: not required
Port: not required
Username: not required
Password: not required
Server: not required
MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc
MMS proxy: not required
MMS port: not required
MCC: 310
MNC: 260
Authentication type: not required
APN type: default,supl,mms
however, Under System Select (Change the network mode)
Under the Network mode choose LTE/CDMA and you will permanently have 4glte, I can't believe I discovered this, because I was having the EXACT same problem as you my friend......

Same
Yeah! But you cannot make calls!

I had the same issue when I was using the verizon variation of the V20. I would actually recommend just trying to find the H918 then you can even get the correct the antenna bands for LTE.
Otherwise I just used it with "H+"

AT&T Network unlocked S7 edge won't work on T-Mobile for Data, there is a fix!

Being told that my AT&T Network unlocked S7 edge won't work on T-Mobile for Data?
Does anyone know if this is true?
Is there anyway around this?
I tried there recommended APN settings and I can't get Data?
I'm on Android 7.0, Build Number NRD90M.G935AUCU4BQD4
See post #4 there is a fix!!!

pierre3408 said:
Being told that my AT&T Network unlocked S7 edge won't work on T-Mobile for Data?
Does anyone know if this is true?
Is there anyway around this?
I tried there recommended APN settings and I can't get Data?
I'm on Android 7.0, Build Number NRD90M.G935AUCU4BQD4
Click to expand...
Click to collapse
Do you have a T-Mobile sim card? You can use AT&T unlocked phones on T-Mobile networks but not 100% usage. AT&T phones do not use 1700, or 12 LTE band.
Name: T-Mobile US LTE
APN: fast.t-mobile.com
proxy: not set
port: not set
user: not set
pass: not set
server: not set
MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc
MMS Proxy: Not set
MMS Port: not set
MCC: 410
MNC: 260
Auth: none
APN type: default,mms,supl
APN: protocol: IPv6
APN Roaming: IPv4
Bearer: unspecified
MVNO: None

Yes. Of course. Talk and text are working, just unable to get data.

I went to the T-mobile Samsung Galaxy S7 Edge forum, and Flashed T-Mobile Firmware, using a modified version of ODIN, and a PIT file.
My phone now boots up as a T-Mobile Phone, In Settings, About Device shows as SM-G9
All At&T bloatware is gone, and now have T-Mobile apps.
I even received a Software update push from T-Mobile, which downloaded and installed.
I never had to root. Android pay works, Data works.
Basically just converted a SM-G935A into a SM-G935T
Here's a link to the thread if anyone else needs to do this.
https://forum.xda-developers.com/tmobile-s7-edge/how-to/odin-stock-nougat-firmware-s7-edge-t3558242