[Q] Atrix HD Straight Talk AT&T Data - No Roaming - Motorola Atrix HD

Hey Guys,
I had a problem with Data on Straight Talk. On native AT&T coverage everything works great, but when I am on roaming (Not on AT&T but a partner network) I get calls and text but no data. Other people on AT&T get Data and my same Sim in a Captivate (CM 10.1) gets me data. So something is up with the phone, blocking roaming for AT&T. Any ideas. I have tried every kind of various APN to no avail. Looked at some other stuff like Roaming_Table_PLMN_Blacklist (In com.motorola.android.provider.settings) and other stuff try to figure this out. Has anybody else had something like this happen. I also tried unlocking. I haven't done any of the ROMS, for fear of bricking. Maybe some international person has had a similar issue, I don't know. Can't seem to find anything with search.
4.1.1 Rooted + Maxx Battery
Straight Talk AT&T Sim
Thanks in advance.

I use my AHD on ST also, but never roam. I know they don't want you roaming at all, and they disconnect peoples service over it. If you're getting talk/text while roaming I would be happy with that.

In reality,i dont think you can roam on ST,at least i never could when i was with them a couple weeks ago,this happens to me on tmobile prepaid ,i can connect to att towers and make calls and text but cant get data,weird stuff
Sent from my MB886 using xda app-developers app

Not the Question
I know I can access data with ST SIM with my other phone, (Captivate CM 10.1) but not this phone (Atrix HD). Why? That is my question. Something on vanilla Mot AT&T devices is blocking me from getting Roaming Data. Straight talk DOES provide the service with many other users verifying we are on the AT&T postpaid network (Including all roaming partners for voice text & data). If I didn't have another phone that worked maybe I wouldn't care too.
Would ROMs help maybe, because that is about the only thing I haven't tried. If they are close to AOSP then maybe that is the solution. I'm just scared of bricking so I must have a detailed and verified procedure. I don't have SS3 installed yet. I may try this and report back, becuase I think Captivate Stock has the same problem.
I guess AT&T put something in that conflicts with the MVNO and nobody knows how to get around it. I'm hoping somebody does though, that's why I asked, because I don't know, and am out of ideas.
I'll report back once I try this, I guess AT&T put something in that conflicts with the MVNO and nobody knows how to get around it. I'm hoping somebody does though, that's why I asked, because I don't know, and am out of ideas.
I'll report back once I try this, I will figure it out (I hope). There has to be a solution.
ThanksI will figure it out (I hope). There has to be a solution.
Thanks

Go to the Howard Forums Straight Talk section and ask this question. They can help.

Related

[Q] I have tmobile, with Data plan, but does not work on my G1

So I've done plenty of searching, enough so that I was able to unlock my phone without the data working, rooted my phone, flashed and modded it, successfully running newest Biffmod.
That being said, i'm 100000% sure I have a working data plan, my plan is unlimited everything.
Works fine in any of my other phones, Dash 3G, HTC HD2, Unlocked Samsung blackjack i607.. The difference, those are all windows mobile phones?
But the HTC HD2 Dual boots android 2.2 froyo and data works there.
Yup, same sim I'm talking about, same plan, just different phones.
Any Idea why my data plan is not working with the G1? Am I doing something wrong? It worked when i FIRST got this phone (ordered it off ebay not that long ago to play with).. After factory reset/wipe before modding is when it all went sour.
Was stuck on log in screen so I had to do the work around to get into the phone, obviously not with Biffmod I can skip.. But I cant use market place, check e-mail, ANYTHING data related. Yet my Icon says 4 bars, 3G and I even see the "up" and "down" data xfer arrows giving me activity.
It's as if it's "there" just not working.
Any help would be great appreciated, I plan to go to T-mobile and hopefully one of the people there will actually have some tech savvy.. Wishful thinking.
Long story short, I just want my data to work. Please, and thank you.
Do a search on here for the correct APN setings for your provider.
edit: here's the thread http://forum.xda-developers.com/showthread.php?t=475564
Read the thread, it's for ATT users trying to use a T-Mobile phone.
The issue is that I actually have T-mobile.
I'm fairly sure I saw the apn settings for t-mo in there too. That's probably what you should be checking first.
Sent from my G1 using XDA App
Just google Tmobile's US apn settings or grab them from another of your devices, then it will work.
Perfect, I'll give that a shot when I get home from work today, thanks for all the help so far.

[Q] switching to at&t and roms.

hey guys, so I decided to switch my service to AT&T. I really don't like relying on wifi calling as much as I do and aT&T has some good pricing. On the plus side I can also take all of our phones and use them on their network but I need to know a few things about flashing. Will I need to flash anything after I unlock or can I still use the roms I love? I've never had to unlock or use a phone on another carier so not sure what to expect. Any help would be great.
No. I use dynamiccat ROM. Just need to set the APN for att and you are good to go. Nothing different.
I use AT&T with the T-Mobile N4. Haven't run into any issues and the APN has always been auto-loaded, so you should be fine.
I'm glad this is fairly recent. I actually just switched today when I got my unlock code (I'm working for at&t now, but not in mobility). I've only been able to pick up HSPA+, not LTE. Any way to fix this?
There are a bunch of threads about this, but this is a good start
http://forums.androidcentral.com/samsung-galaxy-note-4/438703-buy-note-4-t-mobile-use-t.html

N900A, T-Mobile ROM, and WiFi Calling/SMS...

Hello,
I just retired my venerable Samsung T699 Relay 4G (RIP QWERTY Keyboard) and, just picked up an unlocked, "refurbished" AT&T Note 3 for pretty cheap (it was sold as an "International" model, so I didn't know it was an AT&T version until I got it). I've had T-Mobile service for the last couple of years, and the big draw, for me, is WiFi calling/SMS; I've installed SafeStrap and been trying some T-Mobile ROMs, but can't seem to get WiFi calling to work. Obviously I've got a T-Mobile SIM card, and I've tried changing/adding APNs, and installing different builds of KitKat (some of which won't even boot - NB4 and NF9 seem to work best), but I still can't get it to work properly. I've been racking my brain and searching the Interspace for the last two weeks with no luck... what am I missing? Is it even possible?
Thanks in advance!
Hello,
As a fellow N900A user on Tmobile, I have been trying to get wifi calling as well.
I tried using a tmobile stock rom with wifi calling baked in (tweaked), but that did not work. I was told that I need to add an emergency 911 address, but even doing this did not do it.
I would think that wifi calling is doable, but something tells me that tmobile might be doing something similar to Verizon. Rumor was that Verizon had a list of IMEIs, and if your IMEI was not on their list, you couldn't bring the phone over to Verizon, even if it were CDMA capable (once again, this is rumor as I cannot confirm this is true).
The closest I have been to getting wifi calling through tmobile was having the settings show on the stock tmobile rom, but that was about it. Maybe someone in the forums has an answer/got it working, but I have yet to see one. I'll keep you posted if I somehow get it to work, but something tells me this won't happen for a while.
AresRising said:
Hello,
I just retired my venerable Samsung T699 Relay 4G (RIP QWERTY Keyboard) and, just picked up an unlocked, "refurbished" AT&T Note 3 for pretty cheap (it was sold as an "International" model, so I didn't know it was an AT&T version until I got it). I've had T-Mobile service for the last couple of years, and the big draw, for me, is WiFi calling/SMS; I've installed SafeStrap and been trying some T-Mobile ROMs, but can't seem to get WiFi calling to work. Obviously I've got a T-Mobile SIM card, and I've tried changing/adding APNs, and installing different builds of KitKat (some of which won't even boot - NB4 and NF9 seem to work best), but I still can't get it to work properly. I've been racking my brain and searching the Interspace for the last two weeks with no luck... what am I missing? Is it even possible?
Thanks in advance!
Click to expand...
Click to collapse
gangpe said:
Hello,
As a fellow N900A user on Tmobile, I have been trying to get wifi calling as well.
I tried using a tmobile stock rom with wifi calling baked in (tweaked), but that did not work. I was told that I need to add an emergency 911 address, but even doing this did not do it.
I would think that wifi calling is doable, but something tells me that tmobile might be doing something similar to Verizon. Rumor was that Verizon had a list of IMEIs, and if your IMEI was not on their list, you couldn't bring the phone over to Verizon, even if it were CDMA capable (once again, this is rumor as I cannot confirm this is true).
The closest I have been to getting wifi calling through tmobile was having the settings show on the stock tmobile rom, but that was about it. Maybe someone in the forums has an answer/got it working, but I have yet to see one. I'll keep you posted if I somehow get it to work, but something tells me this won't happen for a while.
Click to expand...
Click to collapse
Yeah, considering I have zero service with any provider where I live (but 4G LTE 100 yards down the street), WiFi services were the single reason I went with T-Mobile. Considering the Unlocking Bill, one wouldn't think a carrier could block IMEIs from being used on another carrier... but I have a hard time reading the fine print, so there is that.
I've tried several of the stock T-Mobile ROMs, and while WiFi calling was there, it simply wouldn't enable; it would try to enable, but never would. Have you contacted T-Mobile and asked if there are any potential fixes? I'm considering doing that, but am worried that they'll say "Oh, that's your IMEI, looks like you can't use it on our network SORRYABOUTYOURLUCK!"
I have contacted tmobile about this before.
Their response was that they did not know why it did not work. They helped me set up the emergency 911 address, but they said when it comes to other hardware they couldn't give me a reason why it wouldn't work.
I remember dwetherill (sp?) mention that some n900a users were able to get wifi calling on their phones. I don't know if the modem can/will affect wifi calling, but at this point it's the easier thing to test.
I'm on the NJ5 modem - I might try testing out NC2.
Have you tried carl's TMB version of the norma stable rom? Check it out if you haven't. Wifi calling is supposed to connect automatically. I haven't seen it work yet, but I'll keep you posted if somehow I get it to work.
AresRising said:
Yeah, considering I have zero service with any provider where I live (but 4G LTE 100 yards down the street), WiFi services were the single reason I went with T-Mobile. Considering the Unlocking Bill, one wouldn't think a carrier could block IMEIs from being used on another carrier... but I have a hard time reading the fine print, so there is that.
I've tried several of the stock T-Mobile ROMs, and while WiFi calling was there, it simply wouldn't enable; it would try to enable, but never would. Have you contacted T-Mobile and asked if there are any potential fixes? I'm considering doing that, but am worried that they'll say "Oh, that's your IMEI, looks like you can't use it on our network SORRYABOUTYOURLUCK!"
Click to expand...
Click to collapse
gangpe said:
I have contacted tmobile about this before.
Their response was that they did not know why it did not work. They helped me set up the emergency 911 address, but they said when it comes to other hardware they couldn't give me a reason why it wouldn't work.
I remember dwetherill (sp?) mention that some n900a users were able to get wifi calling on their phones. I don't know if the modem can/will affect wifi calling, but at this point it's the easier thing to test.
I'm on the NJ5 modem - I might try testing out NC2.
Have you tried carl's TMB version of the norma stable rom? Check it out if you haven't. Wifi calling is supposed to connect automatically. I haven't seen it work yet, but I'll keep you posted if somehow I get it to work.
Click to expand...
Click to collapse
I'm on NC2, and haven't gotten anything to work as of yet... I've been looking for modem threads, but I guess I need to look a little harder. I'll search that ROM out and give it a shot, and let you know if it works with NC2. Thanks for the heads-up! :good:
So I tried NC2 modem, and it is not allowing for wifi calling.
I went to tmobile yesterday to get another line added. Rumor on the tmobile side is that AT&T is working to get wifi calling setup for the n900a's by around April. Take it as a rumor at this point, seeing how it came from tmobile, but the rep made a good point - AT&T tends to follow what tmobile is doing, so who knows.
Here's to hoping they're right.
BTW, I went to the note 4 tmobile forums, and I grabbed a deodexed stock rom. I noticed that there were a few files related to wifi calling (had WFC in the name). I tried playing around with it last night, and I managed to get the settings. It will even go so far as to turn the phone GSM radio off when you select wifi only. It's doing what Tweaked was doing for me (which was keeping the wifi calling option grayed out (enabling). I think I'm still missing a few files to get it to work, but I'll keep playing around with it later and let you know if I have any success.
AresRising said:
I'm on NC2, and haven't gotten anything to work as of yet... I've been looking for modem threads, but I guess I need to look a little harder. I'll search that ROM out and give it a shot, and let you know if it works with NC2. Thanks for the heads-up! :good:
Click to expand...
Click to collapse
gangpe said:
So I tried NC2 modem, and it is not allowing for wifi calling.
I went to tmobile yesterday to get another line added. Rumor on the tmobile side is that AT&T is working to get wifi calling setup for the n900a's by around April. Take it as a rumor at this point, seeing how it came from tmobile, but the rep made a good point - AT&T tends to follow what tmobile is doing, so who knows.
Here's to hoping they're right.
BTW, I went to the note 4 tmobile forums, and I grabbed a deodexed stock rom. I noticed that there were a few files related to wifi calling (had WFC in the name). I tried playing around with it last night, and I managed to get the settings. It will even go so far as to turn the phone GSM radio off when you select wifi only. It's doing what Tweaked was doing for me (which was keeping the wifi calling option grayed out (enabling). I think I'm still missing a few files to get it to work, but I'll keep playing around with it later and let you know if I have any success.
Click to expand...
Click to collapse
I wonder how that would work regarding using a T-Mobile SIM in the AT&T phone, and if it could support cross-carrier features like that.
You're a braver soul than I, that's for sure. If I knew anything about what I was looking at/for, I'd be more than willing to help get this nut cracked... otherwise, I look forward to your findings!

[Q] AT&T-branded M7 can't call on T-Mobile

I've got an AT&T M7 which I'm trying to use on T-Mobile. I've carrier unlocked it through AT&T and, with the T-Mobile SIM in, I am able to get "data". Data is in quotes there because even though I see bars I can't actually get anything. Also calls and MMS don't work. SMS works reliably though.
I've made sure the only APN is one with the settings specified on T-Mobile's website.
I saw someone on the T-Mobile help forums recommending flashing with the T-Mobile flavor RUU offered on HTC's site. I downloaded it, but it doesn't seem to recognize my phone (I assume because it's checking for some sort of T-Mobile signature?)
Anyhow, if anyone has dealt with this before, I'd appreciate any advice.
For reference for anyone dealing with this in the future, it ended up being something on T-Mobile's end. They had me turn the phone off while they reset something in their infrastructure. When the phone came back up, it was able to call.

Sprint V40 APN Settings locked in

I have a Sprint flavored V40 on Cricket's network. It was bought from Amazon Renewed and it was advertised as a carrier free phone, but on first boot that Sprint logo slapped me in the face. I contacted the seller and he offered me a full refund, but since the same sim card from my V30+ (US998) received better signal by far than ever before, I decided to keep it. I input Crickets APN settings and it stuck but the Sprint settings are grayed out and cant be deleted or edited. I can receive MMS messages but can't send one at all. I can be in and receive group messages but can't send a reply. I assume it's because of the Sprint APN settings conflict. I'd like to flash a different firmware but am lost with the countless vague and confusing tutorials. I knew my way around the V30+ better than Joe Biden knows his way around his basement. But with this V40 I feel like Sleepy Joe does when he tries to make a complete sentence. Any help would be very appreciated.
johnnokomis said:
I have a Sprint flavored V40 on Cricket's network. It was bought from Amazon Renewed and it was advertised as a carrier free phone, but on first boot that Sprint logo slapped me in the face. I contacted the seller and he offered me a full refund, but since the same sim card from my V30+ (US998) received better signal by far than ever before, I decided to keep it. I input Crickets APN settings and it stuck but the Sprint settings are grayed out and cant be deleted or edited. I can receive MMS messages but can't send one at all. I can be in and receive group messages but can't send a reply. I assume it's because of the Sprint APN settings conflict. I'd like to flash a different firmware but am lost with the countless vague and confusing tutorials. I knew my way around the V30+ better than Joe Biden knows his way around his basement. But with this V40 I feel like Sleepy Joe does when he tries to make a complete sentence. Any help would be very appreciated.
Click to expand...
Click to collapse
You sound like the kind of person that would call others losers and suckers? Why would they help you?
Look, I'm just trying to make my phone great again. If some sucker or loser is against that idea then I don't want their help anyways. I'm needing to Trump this one problem I have on an otherwise great phone. I'm determined to build this mobile device back bigger and better than ever before. So good you just wouldn't believe.
Well good you don't want their help, cause u ain't gonna get it.
Just like any other rumster, always thinks is smart but at the end it always shows how dumb it is ...
Political nonsense aside, I've got the same issue - but with a Sprint locked phone on Tello. Phone works fine on stock ROM but I'm unable to use a custom ROM because I lose 4G. Any attempt to change APN is unsuccessful, it reverts to default and I lose 4G. Is there any way to get APN to "stick"?
clutterking said:
Political nonsense aside, I've got the same issue - but with a Sprint locked phone on Tello. Phone works fine on stock ROM but I'm unable to use a custom ROM because I lose 4G. Any attempt to change APN is unsuccessful, it reverts to default and I lose 4G. Is there any way to get APN to "stick"?
Click to expand...
Click to collapse
The only thing I can think of is to flash the USA unlocked rom, it will not sim unlock the phone but it will open some other options (Like the APN).

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