Database Develop

[Q] T-Mobile on SIM Unlocked AtrixHD?

how oh how can i get my AtrixHD to T-Mobile? i called ATT and received my unlock code. i entered my unlock code with a T-Mobile SIM. but i get no service/emergency calls only! the APN even updated itself. but the service bars disappear as soon as the T-Mobile chip is inserted. ive put a Verizon sim in and service was no problem.
i've seen it all over the place here...My AtrixHD on T-Mobile no problems...how plx? and THANK YOU

You have a gsm or CDMA ahd?
Sent from my MB886 using xda premium

ai6908 said:
You have a gsm or CDMA ahd?
Sent from my MB886 using xda premium
Click to expand...
Click to collapse
"I called ATT..." GSM...

Have you checked the APN settings. Mine was unlocked when I got it and it just worked. When I downgraded though it wouldn't connect I went in and checked the APN settings and it had lost Tmobile's APN settings. I just re added them and reset and it worked. Hope this help
Sent from my MB886 using xda app-developers app

viera_ritz said:
Have you checked the APN settings. Mine was unlocked when I got it and it just worked. When I downgraded though it wouldn't connect I went in and checked the APN settings and it had lost Tmobile's APN settings. I just re added them and reset and it worked. Hope this help
Sent from my MB886 using xda app-developers app
Click to expand...
Click to collapse
T-Mobile APN updated automatically. i said that in my original post. i believe my AHD is on ICS 4.0.4 is there an update above this that may be causing the issue? like i said, it is unlocked with ATT Sim Lock code but will not receive service except for Emergency Calls only. when the T-Mobile sim is inserted the network bars disappear but the APN updates

It looks like the phone is successfully unlocked.
You can double check the APN settings against the ones recommended by T-Mobile or even create a custom APN with these settings.
Is the SIM card activated? Does it get signal on another phone? If you use the Phone Info app or any other app that lets you in the hidden testing menu, can you check if you get signal if you change the preferred network type to GSM only or to WCDMA only? WARNING: Do not change the radio band.
FYI I'm on T-Mobile with ICS 4.0.4 and I've got signal in multiple places in the US and roaming overseas.

diamond12 said:
It looks like the phone is successfully unlocked.
You can double check the APN settings against the ones recommended by T-Mobile or even create a custom APN with these settings.
Is the SIM card activated? Does it get signal on another phone? If you use the Phone Info app or any other app that lets you in the hidden testing menu, can you check if you get signal if you change the preferred network type to GSM only or to WCDMA only? WARNING: Do not change the radio band.
FYI I'm on T-Mobile with ICS 4.0.4 and I've got signal in multiple places in the US and roaming overseas.
Click to expand...
Click to collapse
well turns out the phone was reported stolen and had been deactivated. it was indeed successfully unlocked by the guy bought a stolen phone that he couldnt do anything with. thats what you get for trying to help others. thx guys

Can you turn LTE off with *#*#4636*#*# menu?

Can someone test to see if this works on the AT&T Note 3? You dial *#*#4636*#*# and then you can change the network mode. I am just curious if it sticks. For example, if you tap on WCDMA/GSM auto, you'll only get 2G/H+.
Would appreciate it if someone can test this out. Thanks

MattMJB0188 said:
Can someone test to see if this works on the AT&T Note 3? You dial *#*#4636*#*# and then you can change the network mode. I am just curious if it sticks. For example, if you tap on WCDMA/GSM auto, you'll only get 2G/H+.
Would appreciate it if someone can test this out. Thanks
Click to expand...
Click to collapse
I don't think that dialer menu is available in touchwiz. You should have the option of changing your preferred network type from the settings menu though

hoponpop said:
I don't think that dialer menu is available in touchwiz. You should have the option of changing your preferred network type from the settings menu though
Click to expand...
Click to collapse
It is. It's not available on non tw roms. AT&T takes out the network mode option in the settings.

MattMJB0188 said:
It is. It's not available on non tw roms. AT&T takes out the network mode option in the settings.
Click to expand...
Click to collapse
I think that's backwards. I've always had that accessibility on my nexus devices but I've never seen it mentioned for a TW ROM.

MattMJB0188 said:
Can someone test to see if this works on the AT&T Note 3? You dial *#*#4636*#*# and then you can change the network mode. I am just curious if it sticks. For example, if you tap on WCDMA/GSM auto, you'll only get 2G/H+.
Would appreciate it if someone can test this out. Thanks
Click to expand...
Click to collapse
Yea the menu is there here's a pic of the options for the AT&T note 3. I use it frequently while at work and set mine to lte only so I'm not bugged with phone calls but still have internet and text. It stays active until you turn off data, turn on airplane mode, reset the phone, or switch it back via that menu. There is also a wcdma preferred option at the top that wouldn't fit in the picture. Enjoy
Sent from my SAMSUNG-SM-N900A using xda app-developers app

Did you try *#2263#? Works for me...

Works for me. One of the main reasons I chose this over the LG G2, need 2G at work, dam walls lol, G2 had this block
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

Unable to get LTE after Un-rooting
Sorry if this does not appear to belong here, but since I have un-rooted my AT&T Galaxy Note 3 (N900A) using the Root de la Vega One-Click with N900AUCUBMI9 I have note been able to get LTE back. My device defaults to HSPA/HSPA+. After using #*#*4636#*#* in Testing Menu -> Device Information, I cannot even change the preferred network type to anything that contains LTE in it - only GSM or WCDMA preferred is accepted.
I would appreciate any help whatsoever.
Thank you in advance

marekg said:
Sorry if this does not appear to belong here, but since I have un-rooted my AT&T Galaxy Note 3 (N900A) using the Root de la Vega One-Click with N900AUCUBMI9 I have note been able to get LTE back. My device defaults to HSPA/HSPA+. After using #*#*4636#*#* in Testing Menu -> Device Information, I cannot even change the preferred network type to anything that contains LTE in it - only GSM or WCDMA preferred is accepted.
I would appreciate any help whatsoever.
Thank you in advance
Click to expand...
Click to collapse
Try booting the phone without your SIM. Might let you do it. If not your going to have to redo Odin back to stock again.

Help - No LTE after Unrooting from Root de la Vega
hotbyz168 said:
Try booting the phone without your SIM. Might let you do it. If not your going to have to redo Odin back to stock again.
Click to expand...
Click to collapse
Thanks for the suggestion. I have tried the reboot option without the SIM but it did not do anything. I have have to redo ODIN thing again as you suggested. I hope it works

I have an unrooted device and the code in question doesnt work for me at all

powdered_donuts said:
I have an unrooted device and the code in question doesnt work for me at all
Click to expand...
Click to collapse
The code is actually *#*#4636#*#*
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

[Q] Mms is broken on Tmobile

I am using an unlocked ATT note 3 on tmobile. The phone was unlocked through eBay code and rooted through Kingo root. I've tried adding a new apn and changing the apn protocol like some have suggested. However my apn is not changeable. It is greyed out even when I add a new one.
My mms does not work if I have wifi on. It doesn't work sometimes when wifi is off. It just stays stuck on "sending" or "downloading" forever. Any suggestions on a easy fix?

slickyv said:
Any suggestions on a easy fix?
Click to expand...
Click to collapse
Can you delete the grayed out APN? It definitely sounds like an APN problem.

Rukbat said:
Can you delete the grayed out APN? It definitely sounds like an APN problem.
Click to expand...
Click to collapse
It's the apn protocol field within the new apn that's grayed out. The one that says ipv4. I need to change it to ipv6 but can't change it.

I get mms on mine and didn't even touch apn when I put the sim card in.
Sent from my SM-N9005 using XDA Premium 4 mobile app

Add a new APN Witn the correct settings or try the restore defaults option. worst case,try a factory Reset
Sent from my SM-N9005A using XDA Premium 4 mobile app

Jammol said:
I get mms on mine and didn't even touch apn when I put the sim card in.
Click to expand...
Click to collapse
You put an AT&T SIM into a TMobile phone, didn't change the APN, and you still get internet and MMS? Then someone has a server set up REALLY sloppy. A phone registered to AT&T's network should NOT be able to use TMobile's gateway or MMS server. I can understand the MMS server being set up loosely, but not the gateway.

Rukbat said:
You put an AT&T SIM into a TMobile phone, didn't change the APN, and you still get internet and MMS? Then someone has a server set up REALLY sloppy. A phone registered to AT&T's network should NOT be able to use TMobile's gateway or MMS server. I can understand the MMS server being set up loosely, but not the gateway.
Click to expand...
Click to collapse
I have an AT&T Note 3 that I unlocked onto T-MOBILE and I didn't have to touch apn settings at all for anything to work. Only thing I'm using is intelli3g for the automatic LTE, WCDMA/GSM switching.
Sent from my SM-N9005 using XDA Premium 4 mobile app

No LTE?

I apologize in advance if this has been addressed before. I'm running stock-rooted 5.0, stock kernel, and what I think(?) might be the radio for 5.0.1 I'm not sure... APN settings are correct and in the *#*#4636#*#* Phone Info menu I'm using LTE/GSM/CDMA Auto (PRL). Do I need to double check my radio or do something else? I'm on T-Mo with the TRULY Unlimited data plan. Any suggestions?

radios
Gorjira said:
I apologize in advance if this has been addressed before. I'm running stock-rooted 5.0, stock kernel, and what I think(?) might be the radio for 5.0.1 I'm not sure... APN settings are correct and in the *#*#4636#*#* Phone Info menu I'm using LTE/GSM/CDMA Auto (PRL). Do I need to double check my radio or do something else? I'm on T-Mo with the TRULY Unlimited data plan. Any suggestions?
Click to expand...
Click to collapse
Are you sure there is no LTE. I believe come of the notification icons are finicky. In other words, on mine someone it will show extremly low service bars but does not affect my phone? or data in any noticable way. Also are you in a bad service area?

What does the top right say? Have you received lte on previous devices being in the same location where you are now?
Sent from my Nexus 6 using Tapatalk

Gorjira said:
I apologize in advance if this has been addressed before. I'm running stock-rooted 5.0, stock kernel, and what I think(?) might be the radio for 5.0.1 I'm not sure... APN settings are correct and in the *#*#4636#*#* Phone Info menu I'm using LTE/GSM/CDMA Auto (PRL). Do I need to double check my radio or do something else? I'm on T-Mo with the TRULY Unlimited data plan. Any suggestions?
Click to expand...
Click to collapse
Radio for 5.0.1 ends with .04R. Do you ever show LTE in settings, see my screenshot. I've got Verizon obviously but with TMo you should get LTE too. If you have another phone stick the sim card in it and see if you get LTE in the other phone. If not could be the sim. Could be bad signal area too. FWIW TMo LTE is band 4 and soon to come band 12.

Wow. Thanks all for responses. @vvveith I am in an excellent service area LTE for miles! @zephiK Yes I used data over LTE on my Nexus 5 just fine. @jawmail Yes my radio ends with .04R. Sadly I do not have another phone nor SIM card adaptor to try your method with. Would the newer radio make my data signal fluctuate b/w 3G, H, and LTE? I understand that this is a different phone but I swapped radios on the Nexus4/5 all the time and it never hurt anything.

Gorjira said:
Wow. Thanks all for responses. @vvveith I am in an excellent service area LTE for miles! @zephiK Yes I used data over LTE on my Nexus 5 just fine. @jawmail Yes my radio ends with .04R. Sadly I do not have another phone nor SIM card adaptor to try your method with. Would the newer radio make my data signal fluctuate b/w 3G, H, and LTE? I understand that this is a different phone but I swapped radios on the Nexus4/5 all the time and it never hurt anything.
Click to expand...
Click to collapse
1) Did you get LTE on the 5.0 Radio?
2) Try setting it to LTE/GSM auto (PRL) instead
3) When you say APN is correct. Which one are you using / looking for? Ensure it is T-Mobile 4G LTE IPv6 (if its already on IPv6 try IPv4)
If worst comes to worst, go to the T-Mobile store and get a free SIM card replacement, if they don't want to give you a free SIM. Give them a call, it'll take a couple days to arrive but T-Mo employees are quite nice about giving SIM cards. Especially since you paid for a N6 which is expensive.

zephiK said:
1) Did you get LTE on the 5.0 Radio?
2) Try setting it to LTE/GSM auto (PRL) instead
3) When you say APN is correct. Which one are you using / looking for? Ensure it is T-Mobile 4G LTE IPv6 (if its already on IPv6 try IPv4)
If worst comes to worst, go to the T-Mobile store and get a free SIM card replacement, if they don't want to give you a free SIM. Give them a call, it'll take a couple days to arrive but T-Mo employees are quite nice about giving SIM cards. Especially since you paid for a N6 which is expensive.
Click to expand...
Click to collapse
1.)Yes i did and it was much more reliable.
2.)Overnight I switched b/w those two settings and kept getting the same result.
3.)I switched the APN to IPV4/6 and that seemed(?) to have solved it.
This has been going on for a couple days so I might see if I can get a new SIM.

Gorjira said:
1.)Yes i did and it was much more reliable.
2.)Overnight I switched b/w those two settings and kept getting the same result.
3.)I switched the APN to IPV4/6 and that seemed(?) to have solved it.
This has been going on for a couple days so I might see if I can get a new SIM.
Click to expand...
Click to collapse
I cannot find where set the APN don't see under More, Cellular. I can VZW where can I find the APN on N6?

parcou said:
I cannot find where set the APN don't see under More, Cellular. I can VZW where can I find the APN on N6?
Click to expand...
Click to collapse
You had it right, its under more > cellular > access point names (APN), then select your carrier.

hanano17 said:
You had it right, its under more > cellular > access point names (APN), then select your carrier.
Click to expand...
Click to collapse
For the rom I am on I don't see under cellular the option for APN. Do I have to be back to factory to see it.
Sent from mobile...excuse typos!

parcou said:
For the rom I am on I don't see under cellular the option for APN. Do I have to be back to factory to see it.
Sent from mobile...excuse typos!
Click to expand...
Click to collapse
With custom Roms its hard to say. Safest answer would be yes go to factory
Sent from my Nexus 6 using XDA Free mobile app

SM-N950W : Mobile Data not working.

Hello,
My note 8 cannot connect to mobile data. Whenever I activate it, nothing happens I don't get any mobile data signal what so ever. I also checked the APN's configuration with my Mobile carrier and they were unable to solve it.
It should be noted that my note 8 has a stock Canadian firmware and I am using in Morocco with a Moroccan sim card

Khalidbenraiss said:
Hello,
My note 8 cannot connect to mobile data. Whenever I activate it, nothing happens I don't get any mobile data signal what so ever. I also checked the APN's configuration with my Mobile carrier and they were unable to solve it.
It should be noted that my note 8 has a stock Canadian firmware and I am using in Morocco with a Moroccan sim card
Click to expand...
Click to collapse
did you check with your morocco sim does include data from your plan? Also which carrier are you using in Moroccan? it could be either your plan doesn't include data plan or the carrier doesn't have the UMT/LTE band for your note 8

athris said:
did you check with your morocco sim does include data from your plan? Also which carrier are you using in Moroccan? it could be either your plan doesn't include data plan or the carrier doesn't have the UMT/LTE band for your note 8
Click to expand...
Click to collapse
Yes, I still have around 1gig of data available and My plan includes data.
My service provider is INWI and they do have LTE band since The same sim card worked on my previous J5 2016 normally.
I forgot to mention that, After activating mobile data and roaming, I checked the sim status in the setting where I found that Mobile network state is DISCONNECTED and Roaming is not running.

Khalidbenraiss said:
Yes, I still have around 1gig of data available and My plan includes data.
My service provider is INWI and they do have LTE band since The same sim card worked on my previous J5 2016 normally.
I forgot to mention that, After activating mobile data and roaming, I checked the sim status in the setting where I found that Mobile network state is DISCONNECTED and Roaming is not running.
Click to expand...
Click to collapse
Can you test if you can make call or text? if so, i will suggest double check the apn. I checked your carrier in Morocco , you should be able to get HSPA data connection in Canadian Version Note 8(N950W) unless you select (LTE ONLY).

athris said:
Can you test if you can make call or text? if so, i will suggest double check the apn. I checked your carrier in Morocco , you should be able to get HSPA data connection in Canadian Version Note 8(N950W) unless you select (LTE ONLY).
Click to expand...
Click to collapse
I can confirm that I can make phone calls and send texts without a problem.
I checked all options and none worked .
As for the apn, the configuration message was sent to me by my service provider itself.
I performed a factory reset that didn't help too.

Since you can make the call, I don't think it is something wrong with the phone. I checked there's only 1 hspa band and none for lte available for note 8 from your carrier. I guess either double check with the carrier for the apn or maybe the phone just can't pick the b1 hspa signal from your location.

athris said:
Since you can make the call, I don't think it is something wrong with the phone. I checked there's only 1 hspa band and none for lte available for note 8 from your carrier. I guess either double check with the carrier for the apn or maybe the phone just can't pick the b1 hspa signal from your location.
Click to expand...
Click to collapse
I won't mind HSPA since there's not much difference between LTE and HSPA in Morocco. I doubled checked with my carrier today and they told me that I have to wait for 48H for them to look into the issue.
The weird thing is when I used an app called LTE Discovery I found that I do have a signal for LTE band 3 yet I have no internet.
It is mostly the service provider's fault, I think.

Khalidbenraiss said:
I won't mind HSPA since there's not much difference between LTE and HSPA in Morocco. I doubled checked with my carrier today and they told me that I have to wait for 48H for them to look into the issue.
The weird thing is when I used an app called LTE Discovery I found that I do have a signal for LTE band 3 yet I have no internet.
It is mostly the service provider's fault, I think.
Click to expand...
Click to collapse
They might be similar to AT &T where they need to recognize the device IMEI number before allowing full data access onto their Network.
Sent from my SM-N950U using Tapatalk

Limeybastard said:
They might be similar to AT &T where they need to recognize the device IMEI number before allowing full data access onto their Network.
Sent from my SM-N950U using Tapatalk
Click to expand...
Click to collapse
I have never thought of it till now. I'll definitely mention this to my carrier ASAP.

Limeybastard said:
They might be similar to AT &T where they need to recognize the device IMEI number before allowing full data access onto their Network.
Click to expand...
Click to collapse
I checked with my service provider. Unfortunately, they don't need to recognize the IMEI number.
They tried to shift the blame to my phone saying that I might have a faulty device. It doesn't make any sense.

Khalidbenraiss said:
I checked with my service provider. Unfortunately, they don't need to recognize the IMEI number.
They tried to shift the blame to my phone saying that I might have a faulty device. It doesn't make any sense.
Click to expand...
Click to collapse
First thing I'd do is research and see if it's true what your service provider told you. It might not be. Second use another sim from another network in your device. Third borrow someone else's IMWI sim and use it in the note 8. Also check APN again.
Did the phone receive 4G or LTE prior to coming to Morocco with the same device?
I also don't fully understand on your earlier post about the phone status not being roaming. It shouldn't be roaming status if using a local sim card.
Sent from my SM-N950U using Tapatalk

Limeybastard said:
First thing I'd do is research and see if it's true what your service provider told you. It might not be. Second use another sim from another network in your device. Third borrow someone else's IMWI sim and use it in the note 8. Also check APN again.
Did the phone receive 4G or LTE prior to coming to Morocco with the same device?
I also don't fully understand on your earlier post about the phone status not being roaming. It shouldn't be roaming status if using a local sim card.
Click to expand...
Click to collapse
I still haven't tried another INWI nor another Moroccan sim card.
I have no idea whether or not it received 4G Before coming to Morocco since I won the phone from a Dbrand's giveaway. I think it's brand new.
Shouldn't roaming be active when you activate it in menu ?
I turned on mobile data roaming and nothing happens. Check the picture for details.

I turned off my Data Roaming and the Mobile network state remained the same - connected. I'd think " Mobile network state " has anything to do with roaming being on or off unless one is roaming out of their Network onto another network.
Sent from my SM-N950U using Tapatalk

Limeybastard said:
I turned off my Data Roaming and the Mobile network state remained the same - connected. I'd think " Mobile network state " has anything to do with roaming being on or off unless one is roaming out of their Network onto another network.
Click to expand...
Click to collapse
I turn them on and off yet their status remain disconnected. I understand why.
I really don't understand how to get mobile data working on my phone.

Hopefully someone else will try and assist.
In the meantime
On the phone dialer enter *#0011# and *#2263#
Also, the mobile network state will be disconnected if you are connected to WiFi.
Should get the following screen.
Also make sure that the correct APN is entered and active / selected.
Then try and go to the connections menu and toggle lte/3g/2g... to 2 or 3 g and back to to 4g to see what happens.
Also make sure Mobile Data is turned ON.
Go-to settings then search for Mobile Data.
Sent from my SM-N950U using Tapatalk

Limeybastard said:
Hopefully someone else will try and assist.
In the meantime
On the phone dialer enter *#0011# and *#2263#
Also, the mobile network state will be disconnected if you are connected to WiFi.
Should get the following screen.View attachment 4398676View attachment 4398677
Also make sure that the correct APN is entered and active / selected.
Then try and go to the connections menu and toggle lte/3g/2g... to 2 or 3 g and back to to 4g to see what happens.
Also make sure Mobile Data is turned ON.
Go-to settings then search for Mobile Data.
Sent from my SM-N950U using Tapatalk
Click to expand...
Click to collapse
Thanks a lot for your efforts.
It turned out that my service provider does not support the bands on my note or something.
I tried an other provider's sim and that worked like charm.
Again thanks alooot for your efforts.

Khalidbenraiss said:
Thanks a lot for your efforts.
It turned out that my service provider does not support the bands on my note or something.
I tried an other provider's sim and that worked like charm.
Again thanks alooot for your efforts.
Click to expand...
Click to collapse
That's weird as when I checked Frequency check website with device sm-n950W and your service provider INWI , it lists it as fully compatible. The other Moroccan networks were not though.
This would be the second instant whereby Frequency check has got it wrong. First being Samsung device I used to own.
Sent from my SM-N950U using Tapatalk

Limeybastard said:
That's weird as when I checked Frequency check website with device sm-n950W and your service provider INWI , it lists it as fully compatible. The other Moroccan networks were not though.
This would be the second instant whereby Frequency check has got it wrong. First being Samsung device I used to own.
Click to expand...
Click to collapse
I checked the frequency myself and I came to the same conclusion.
I was only told today by an INWI agent that devices from Canada and USA always face the same issue.
I triend orange which didn't work too. Gladly, IAM worked as it is the largest and oldest network in Morocco.
From now on, I won't believe what websites say till I see for myself.

Khalidbenraiss said:
I checked the frequency myself and I came to the same conclusion.
I was only told today by an INWI agent that devices from Canada and USA always face the same issue.
I triend orange which didn't work too. Gladly, IAM worked as it is the largest and oldest network in Morocco.
From now on, I won't believe what websites say till I see for myself.
Click to expand...
Click to collapse
Glad it's all sorted.
Sent from my SM-N950U using Tapatalk