[Q] Flashing Rogers ROM onto AT&T S3? - AT&T, Rogers, Bell, Telus Samsung Galaxy S III

Hey guys,
I'm getting a AT&T S3 and being that i'm on Rogers and my data plan includes tethering (which i use ALOT).
Also since both the AT&T and Rogers variants are pretty much similar hardware-wise other than it's software, is it possible to flash the stock Rogers ROM straight to the AT&T S3 or will i have to wait for a ROM that's based on the Rogers one to flash onto the phone?
Sorry if this question has been asked before.
Thanks!

BUMP.
Reason i'm asking is because also it seems as if my LTE isn't working (got LTE SIM, LTE Data Plan, LTE Network Coverage).
Could be the kernel?
Thanks!

Try adding the Rogers LTE APN...
APN - ltemobile.apn
MMSC - http://mms.gprs.rogers.com
MMS proxy - 10.128.1.69
MMS port - 80
APN type - *
All other values are left as default.

Just curious, did that work for you?

i have the same problem here. i cannot get my att s3 to connect to rogers lte.
i checked the apn and i switched to the lte super plan.
0lease help

Related

[Q] TMobile APN ?

I have an ATT Galaxy SIII - I just learned that I can flash a TMOBILE ROM - and it works quite well - at least the one I flashed does - Frosty JB -
But here is my question:
After flashing I added the ATT APN to the phone - so far so good - data connects great - speeds are good - etc.
I wanted to see what would happen if I used the original TMOBILE APN that came with the ROM and to my surprise - it worked - my data speeds were as fast with the TMOBILE APN settings as they were when I had the ATT APN Settings activated.
I am curious how this happens? And what are the possible long term consequences if any ?
From what i Can see so far - I can use either the TMOBILE APN or the ATT - and they are totally different from each other - does any one have any ideas about this? I have searched online and havent been able to answer the questions -
When I was using my tmobile s3 on an att sim card I would manually have to add the new apn for att. And it would only get 3g. Thats strange how your ohone works with out modifying the apn settings on att. The frequencies are different on tmobiles hspa+ network. Whuch runs off 2100/1700 and not like att who runs off 1900 for hspa+ and 2100 for their lte.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Its not roaming is it?
Galaxy SIII via XDA premium

LTE APN?

What is the stock APN for LTE on the Note 2? I flashed a custom rom but im used the Telus option so I can use Network Selection.
I know I can google it but When I google LTE apn I get the pta apn which is not what came on the phone.
If LTE works with the 'phone" APN then what is the pta apn for?
Only APN I have. Works fine on LTE.
Name: ATT Phone
APN: Phone
MMSC: http://mmsc.mobile.att.net
MMS proxy: proxy.mobile.att.net
MMS port: 80
MCC: 310
MNC: 410
APN type: default,mms,supl
APN protocol: IPv4
Everything else blank.
Sent from my Note ][
Are you referring to forcing EDGE or HSPA+ only? ATT modems do not allow this. I am very interesting in getting this to work on att?
Can I ask which rom you flashed and which modem? Now that you got the LTE APN how is performance?
MattMJB0188 said:
Are you referring to forcing EDGE or HSPA+ only? ATT modems do not allow this. I am very interesting in getting this to work on att?
Can I ask which rom you flashed and which modem? Now that you got the LTE APN how is performance?
Click to expand...
Click to collapse
No Im not refering forcing to GSM/WCDMA. I was referring as I did not have the LTE phone apn.
And I dont have an issue switching between GSM-Edge/WCDMA-HSPA+ at all on my phone....
And I dont know how LTE is yet, Not in an LTE area just near them in 2 directions.
I flashed my note 2 with CleanRom. I like it. Seems fast enough and I like the features. The thing that bugs me is that my network status icon always shows as either 4g or H+. Never LTE and I wonder if I'm actually on an LTE network, or just the enhanced 3g. I get about 6 mbps down and 1 up according to speedtest. Not bad, but I've seen people in my area getting 15 down and 8 or 9 up. Granted I'm on AT&T and they were on t-mobile. But my impression was that t-mobile wasn't going to be LTE until sometime in 2013.
I've set my APN to the settings in this thread. It's possible that I just won't see the LTE icon.
Any thoughts?
Do you have the N7100? If so I dont think that supports LTE.
beng2k said:
Do you have the N7100? If so I dont think that supports LTE.
Click to expand...
Click to collapse
No... I have the AT&T Version. had the N7100 while back
michaelanthonyaz said:
I flashed my note 2 with CleanRom. I like it. Seems fast enough and I like the features. The thing that bugs me is that my network status icon always shows as either 4g or H+. Never LTE and I wonder if I'm actually on an LTE network, or just the enhanced 3g. I get about 6 mbps down and 1 up according to speedtest. Not bad, but I've seen people in my area getting 15 down and 8 or 9 up. Granted I'm on AT&T and they were on t-mobile. But my impression was that t-mobile wasn't going to be LTE until sometime in 2013.
I've set my APN to the settings in this thread. It's possible that I just won't see the LTE icon.
Any thoughts?
Click to expand...
Click to collapse
Clean Rom uses an international base which means the icons are different. AT&T LTE = 4G, you can also verify which network you are connected to by going to Settings > About Device >Status > Mobile Network Type. If you are connected to LTE, it will show you LTE:14.
el_chiefo said:
Clean Rom uses an international base which means the icons are different. AT&T LTE = 4G, you can also verify which network you are connected to by going to Settings > About Device >Status > Mobile Network Type. If you are connected to LTE, it will show you LTE:14.
Click to expand...
Click to collapse
Depends. Mine Shows 4G for HSPA+ and LTE for LTE

S3 i747 ATT unlocked + CM 10.1.x + Tmobile = No LTE?

I have the ATT SGH-I747 with Baseband I747UCDLK3. The phone was rooted, CWM 6.0.3.1 Touch was installed, and has been running CM 10.1.x nightlies for a while and now is finally running the latest stable release.
When LTE was enabled by TMobile in Atlanta recently, I went from having a solid/working 3G/H+ data connection to no data at all. It is as if the phone would persistently try to connect to the LTE network and fail. It would also try to drop back down to 3G/H+ but have no working data connection ever since the day TMobile turned on LTE in Atlanta.
As a workaround, I set the phone to use Preffered network mode as: GSM/WCDMA and the Data has been working fine on 3G/H+ but of course not using LTE.
Is there any way to get LTE working in this configuration? Could this be a problem with the Baseband or is it CM 10.1.x?
TIA for any information you may provide to help me fix this problem.
dijuremo said:
I have the ATT SGH-I747 with Baseband I747UCDLK3. The phone was rooted, CWM 6.0.3.1 Touch was installed, and has been running CM 10.1.x nightlies for a while and now is finally running the latest stable release.
When LTE was enabled by TMobile in Atlanta recently, I went from having a solid/working 3G/H+ data connection to no data at all. It is as if the phone would persistently try to connect to the LTE network and fail. It would also try to drop back down to 3G/H+ but have no working data connection ever since the day TMobile turned on LTE in Atlanta.
As a workaround, I set the phone to use Preffered network mode as: GSM/WCDMA and the Data has been working fine on 3G/H+ but of course not using LTE.
Is there any way to get LTE working in this configuration? Could this be a problem with the Baseband or is it CM 10.1.x?
TIA for any information you may provide to help me fix this problem.
Click to expand...
Click to collapse
Correct me if I'm wrong, but T-Mobile uses different LTE frequency than AT&T.
Finally got it working, 4G!!!!!!
czechpunk said:
Correct me if I'm wrong, but T-Mobile uses different LTE frequency than AT&T.
Click to expand...
Click to collapse
I have finally gotten it to work. The problem was that the APN information necessary for LTE was missing.
I created a new APN manually with the information from:
http://forum.xda-developers.com/showthread.php?t=2236735
Name : T-Mobile LTE
APN: fast.t-mobile.com
MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc
MMS Protocol: WAP 2.0
MCC: 310
MNC: 260
APN Type: default,supl,admin,dun,mms
Now the phone is working properly at 4G speeds, speed tests show over 25Mbps down and 10 Mbps up.
Thanks for the info!
Sent from my SAMSUNG-SGH-I747 using xda premium
Please read forum rules before posting
Questions and help issues go in Q&A and Help section
Thread moved
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Hey, I have tmobile as my carrier and an unlocked at&t S3 i747. What baseband/modem are you using? I can't get a strong signal at all.
weird issues
So I have an issue. I have a i747 and have T-Mobile. My internet works fine. Sometimes. If I want to brows the web I have to first make a call And then my internet just starts to work. Usually... Can some one help me out.

Samsung Tab 3 Deleting Default APN

I am using custom/dedicated APN from ATT and Tmobile for work. I have 3 tab 7.0 inch from ATT (SM-T217A). I am testing this before purchasing more.
All three units are from ATT. I do not have any tablets from T-mobile currently. On ATT APN I2gold, I have set it up and it work as expected, however the tablet switches back to default ATT broadband APN often like every 10 minutes, not suitable for the business. Unlocking my SM-T217A and using it on Tmobile with Tmobile custom APN that works and it does not change it always stays on the dedicated APN(b2b.tmobile.com) which is what my goal is with ATT and ATT device.
To summarize, ATT Device with Tmobile Sim works on APN I input, I believe Tmobile Device on ATT Sim Card would have the same result.
Is is possible to delete default APN from ATT on ATT device? I just want to get rid off ATT Broadband APN and their Activation APN.
Found a solution deeply searching into it
http://forum.xda-developers.com/showthread.php?t=1330087.
It seems to work for me.

Sm n910s

Can you tell me sir is this rom will work or not in my smn910s because i want to remove the korean stuff.http://www.kampucheadl.com/2016/09/...ck-rom-fix.html?showComment=1483866567116&m=1
Sent from my SM-N910S using Tapatalk
i falshed my n910s with this rom and it works perfectly fine. Make a backup just to be sure. If you are not on 6.0.1 ,first flash the official 6.0.1 first and then flash the fix rom
Korean KT Samsung Note 4 is not getting 4G/LTE. It is only getting 3G on ATT Go Phone SIM Plan. At one time on a Family Talk Plan it was getting 4G/LTE. I tried talking to ATT Tech Support but all they did was try different APN Settings and did not work. I did notice the APN Settings would not stick to the NXTGENPHONE APN (Flashed a message stating unstable Network) and always automatically switched back to the Cingular 410 APN. I already paid $70 for the GoPhone Plan. Can anyone please help me get 4G/LTE on the GoPhone Plan? I tried different modes in the Hidden Menu. One of the LTE Modes did give me LTE and gave really fast data but all my cell phone bars went to zero. Is there any other settings or the Hidden Menu or APN Configurations that will work? TIA.

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