Related
Ver 5.0.1
Baseband MDM9625_104335.118.02.55.04R
Kernel 3.10.40
Build LRX22C
All stock
Received phone today, popped in SIM no issues at all.
Performed the following steps.
1-Decrypted phone (unlock bootloader)
2-Root
3-Flash TWRP
4-Flash lean kernel
After these steps no issue with data. Everything working.
5-Started installing apps/configuring phone. Restarted phone several times during this process. Noticed after restarts that LTE wouldn't come up. Toggled airplane mode to fix. Eventually no service after restarts.
Re-flashed stock image, no root, no custom recovery, stock kernel. No service at all. Confirmed that SIM still works in different device.
I am aware that some N6 custom ROMs have data issues with Verizon. I had not seen anything reported with the stock image.
Has anyone experienced this?
Any help is greatly appreciated.
Thanks.
Q&A for CM-12.0 (LP) UNOFFICIAL nightly builds
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for CM-12.0 (LP) UNOFFICIAL nightly builds. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!
Is this a unified build for all carriers?
network issues with xt1093 uscc
great rom! everything seems to work smoothly. the only issue i have had is trying to connect to my network. Do i need to configure the APN to my carrier or is there something i am missing? i installed correctly using TWRP, factory reset, flash zip, cleared dalvik, reboot,....
I'm assuming we'll lose the moto things like active display and the phone talking when at home and on the road?
network issues with xt1093 uscc
Well i flashed back to stock and had the same network issues with my stock rom. i found a number to re-register on the uscc network. it took like 15 seconds on an automated line and everything was setup, could make calls out, receive calls, texts, data,...etc.
I tried to reflash the newest nightly (01/16/2015) and setup the network using the same number from before. Had to change the network config file and modify the APN to my network. the config was LTE/CDMA/GSM auto (PRL) (prior to that it was set to LTE/GSM auto (PRL)) that put me into roaming long enough to dial the setup number. the setup went fine but after it finished......Nothing. i couldnt even force roaming in the network config.
I am thinking this is a modem firmware issue. I dont have an logcat files (working on that now). i tried to flash the stock modem firmware after flashing the nightly but didn't help
Still an awesome rom and would love to get networking running for this device.
NOOBSABOT said:
Well i flashed back to stock and had the same network issues with my stock rom. i found a number to re-register on the uscc network. it took like 15 seconds on an automated line and everything was setup, could make calls out, receive calls, texts, data,...etc.
I tried to reflash the newest nightly (01/16/2015) and setup the network using the same number from before. Had to change the network config file and modify the APN to my network. the config was LTE/CDMA/GSM auto (PRL) (prior to that it was set to LTE/GSM auto (PRL)) that put me into roaming long enough to dial the setup number. the setup went fine but after it finished......Nothing. i couldnt even force roaming in the network config.
I am thinking this is a modem firmware issue. I dont have an logcat files (working on that now). i tried to flash the stock modem firmware after flashing the nightly but didn't help
Still an awesome rom and would love to get networking running for this device.
Click to expand...
Click to collapse
I think that the radio is broken on the last couple of nightlies across many different devices. Try an older version and see if you have better luck.
i'm on stock 5.0 rooted xt1092
doing nandroid and flashing last build this evening.
flashed and no problems found, but have no more root permissions, do i have to re-root using chainfire?
michyall said:
flashed and no problems found, but have no more root permissions, do i have to re-root using chainfire?
Click to expand...
Click to collapse
Did you enable it in developers options?
matt99017d said:
Did you enable it in developers options?
Click to expand...
Click to collapse
Yes sir. I've solved fastbooting again CF. Maybe after format you loose root permissions.
No Network
I've flashed several of the nightlies (both early and most recent) and none of them have a network connection. I've tried factory resets, cache wipe, the usual and no luck. Is there a specific baseband version I need to be on or any APN tweaks I need to do?
[edit] I have the tmo pure edition fwiw.
CrepuscularSoul said:
I've flashed several of the nightlies (both early and most recent) and none of them have a network connection. I've tried factory resets, cache wipe, the usual and no luck. Is there a specific baseband version I need to be on or any APN tweaks I need to do?
[edit] I have the tmo pure edition fwiw.
Click to expand...
Click to collapse
I don't do anything special on tmo pure edition. I installed the official LP update so I am on the latest baseband (which I recommend using).
crpalmer said:
I don't do anything special on tmo pure edition. I installed the official LP update so I am on the latest baseband (which I recommend using).
Click to expand...
Click to collapse
---------- Post added at 01:31 PM ---------- Previous post was at 12:38 PM ----------
CrepuscularSoul said:
I'm pretty sure that's what I'm on. System is 22.21.11.victara_tmo.en.US, build LXE2246-11, and Baseband MSM8974_4125.184.08.27.01R
If that's not the latest let me know and I'll grab the updated ones and flash those through fastboot and try again. If they are is there anything I could grab with the syslog app or adb that might help in figuring it out?
Click to expand...
Click to collapse
Got it. The APN protocol for fast tmobile com in my stock rom was IPV6, and when I flashed this it was IPV4. Changing that got my data connection working.
crpalmer said:
I don't do anything special on tmo pure edition. I installed the official LP update so I am on the latest baseband (which I recommend using).
Click to expand...
Click to collapse
I have the T-Mobile pure and left the base as 4.4.4 and flashed cm12. Signal is awesome as are the transfer rates.
I've tried liquid and slim with the same results.
How will the battery? Better or worse than stock?
Works in XT1097, right?
I did a clean flash on my xt1092. On reboot I get a screen that says encryption failed, with a button to do factory reset. Doing factory reset just brings me back to this same screen. I don't even think that my storage is encrypted on stock. Any help?
loic5032 said:
I did a clean flash on my xt1092. On reboot I get a screen that says encryption failed, with a button to do factory reset. Doing factory reset just brings me back to this same screen. I don't even think that my storage is encrypted on stock. Any help?
Click to expand...
Click to collapse
you have to go into TWRP, then WIPE then Format Data. then install rom and gapps.
you will format your memory loosing everything on your phone. i used to plug an usb otg with rom and gapps files.
double tap
Can we get some double tap to wake love? That was basically my favorite thing about my oneplus one and i put cm12 on that and works great
Let me know if thats going to happen or not because i cant live without that or the moto display
I think double tap to wake is not an interesting feature for a phone. Sure for a tablet but for your victara not. Waking up every two touches is not a good way. Ambient display is the best way for me, as good for looking for notifications as for unlocking.
I prefer power button indeed
michyall said:
I think double tap to wake is not an interesting feature for a phone. Sure for a tablet but for your victara not. Waking up every two touches is not a good way. Ambient display is the best way for me, as good for looking for notifications as for unlocking.
I prefer power button indeed
Click to expand...
Click to collapse
Well i mean just having the option would be nice
its personal preference and my case makes it very difficult to press the power button
I know there are several different build versions for the 5.1 stock ROM:
(Sorry, can't post links yet) Factory Images on the Google Developers page; Nexus 6 builds on Pocketables
I've read and experienced conflicting reports regarding these versions. Apparently, you can flash any of these versions and your phone should work, although one version has the 98 radio and others have the 95...?
My phone was flashed and rooted with the LMY47I version, which I've read other people have no issue with. However, the existence of this "Backup" app (version 5.1 -eng.a21406.20150205.164937), other default differences (background, Fit app), and issues with Wi-Fi and cell service, all when compared to when I originally pulled it out of the box several months ago, makes me think that I somehow flashed a Verizon stock ROM instead of a Sprint one.
According to that second page:
AT&T -> LMY47D
Sprint -> LMY47D
T-Mobile -> LMY47M
Verizon -> LMY47E
Intl. -> LMY47D OR LMY47I
(Does anyone know what build version the Nexus 6 comes with if you get one through Project Fi?)
Can anyone confirm any of this? Should I re-flash with LMY47D?
chester_malone said:
I know there are several different build versions for the 5.1 stock ROM:
(Sorry, can't post links yet) Factory Images on the Google Developers page; Nexus 6 builds on Pocketables
I've read and experienced conflicting reports regarding these versions. Apparently, you can flash any of these versions and your phone should work, although one version has the 98 radio and others have the 95...?
My phone was flashed and rooted with the LMY47I version, which I've read other people have no issue with. However, the existence of this "Backup" app (version 5.1 -eng.a21406.20150205.164937), other default differences (background, Fit app), and issues with Wi-Fi and cell service, all when compared to when I originally pulled it out of the box several months ago, makes me think that I somehow flashed a Verizon stock ROM instead of a Sprint one.
According to that second page:
AT&T -> LMY47D
Sprint -> LMY47D
T-Mobile -> LMY47M
Verizon -> LMY47E
Intl. -> LMY47D OR LMY47I
(Does anyone know what build version the Nexus 6 comes with if you get one through Project Fi?)
Can anyone confirm any of this? Should I re-flash with LMY47D?
Click to expand...
Click to collapse
The backup app is included in all 5.1 builds. Just like SprintDM is included in all. I'm Sprint, on the I build and everything is fine. Have you ever used the Sprint data dialer reset code? Also, this update I received yesterday from Play Store helped a lot of my WiFi issues:
https://play.google.com/store/apps/details?id=com.google.android.apps.gcs
I would like to know as well as I am about to by one.
I can get from google play or Motorola or should I wait till I get a Fi invite to order that way?
Evolution_Freak said:
The backup app is included in all 5.1 builds. Just like SprintDM is included in all. I'm Sprint, on the I build and everything is fine. Have you ever used the Sprint data dialer reset code? Also, this update I received yesterday from Play Store helped a lot of my WiFi issues:
Click to expand...
Click to collapse
Hmm. That came preinstalled in my stock ROM. I notice that my Wi-Fi will not successfully automatically reconnect to a saved WAP. When I go to work, and when I come home. The status shows as "Authentication Issues". If I tap on it and connect, then it connects and remains. I had this same issue when I was running CM12.
I've flashed (fastboot) LMY47I a month or so ago on Sprint Shamu and all has been perfecto.
Shamu-unofficial Tesla rom-Hells Core-b3 kernel
Due to the request of various members I have started a topic here for the rom for the xt1096 verizon model with android 6.0 marshmallow. This rom was developed by @hutchjim using the xt1097 marshmallow as a base.
Installation:
To install the rom, flash the zip from a custom recovery such as TWRP/CWM/etc.
Root:
To root this rom @donslade has stated that the files for the XT1095 work for it. They can be found here: http://forum.xda-developers.com/moto-x-2014/development/root-root-moto-x-2014-android-t3249105
Known issues:
None as of now.
Downloads:
Current version
Custom rom with new build.prop by yahya1054:
Download
AGISCI said:
Due to the request of various members I have started a topic here for the rom for the xt1096 verizon model with android 6.0 marshmallow. This rom was developed by @hutchjim using the xt1097 marshmallow as a base.
Installation:
To install the rom, flash the zip from a custom recovery such as TWRP/CWM/etc.
Root:
To root this rom @donslade has stated that the files for the XT1095 work for it. They can be found here: http://forum.xda-developers.com/moto-x-2014/development/root-root-moto-x-2014-android-t3249105
Known issues:
Some people are experiencing an issue where it says they are roaming.
Downloads:
Main download
Mirror 1
Click to expand...
Click to collapse
What the difference between this rom and 1095 MM Rom
kaktusmaier125 said:
What the difference between this rom and 1095 MM Rom
Click to expand...
Click to collapse
This one has support for verizon cdma. It is only useful for people who use verizon service.
Sent from my XT1095 using Tapatalk
AGISCI - Thanks for creating this thread. I hope we will have participation from folks who will test and provide feedback. I also hope that hutchjim will also provide info on how this ROM was created and what changes he made.
I believe the ROM is debloated from most of the Verizon apps and installs TWRP 2.8.7 as recovery. All of the Motorola Apps are there and function as expected from my experience. My phone connected to Verizon for voice and data. I do not know what other changes were made.
My experience to date has been mostly positive with just a few issues. I'll list those in a message a bit later. For now here is my interpretation of hutchjim's installation instructions:
1. Perform factory reset/wipe. THIS WILL WIPE YOUR PHONE AND ALL DATA ON IT. Either the built in reset/wipe of using TWRP. I used TWRP 3
2. Flash ROM
3. Perform another reset/wipe. I used TWRP 3
4. Phone will boot to initial setup. Follow prompts. Hutchjim says not to setup wifi during this phase but I see no way to avoid that. I connected to my home wifi at this point and continued setup.
5. As soon as you can go into Settings go to Cellular Networks > CDMA and select RUIM. No other changes should be made in the Cellular settings. You can also go to Backup & Reset > Reset Network Settings and reset there. Verify that the CDMA > RUIM setting is still selected.
6. Reboot and verify network settings.
7. Continue setup/restore from previous backup from Google. Any apps that need updating for MM will do so during the restore.
Doing the above results in a phone running 6.0.1 which identifies itself as a XT1097. I'll post a screen shot of the ABOUT phone screens later.
To root I used the files from here:http://forum.xda-developers.com/moto-x-2014/development/root-root-moto-x-2014-android-t3249105
Flash using TWRP
1. root-boot-6.0-xt1095.zip
2. UPDATE-SuperSU-2.65.zip (there might be a newer one out there but this one worked for me. It should update later if needed)
After this I was able to install the latest Exposed framework and app, Gravity MM, XGELS and AOSPSignal icons modules with no problems.
I had been using this ROM with no real issues since last Friday. Legacystar reported that his phone was Roaming after he installed the ROM. Mine was not Roaming worked great - until this morning when it went into Roaming a couple of hours ago. Nothing I did could make it change back. I restored a backup of this ROM from Saturday but the phone is still Roaming. I've now gone back to my last 5.0 backup and will try to reinstall the ROM later when am back home. Will update then.
Here is a list of items I think we need more info on:
1. What was the base ROM for this? I think it is XT1097 based but it may be XT1095 since the XT1095 root files work.
2. What changes were made to get this to work wit the XT1096 radio and allow CDMA operation?
3. How do the Cellular settings work and how can they be improved for this ROM?
4. How to bypass the network setup screen during initial MM setup?
Hope this helps. I'll update more after work and when I reinstall the ROM. Until then I hope more testers chime in with their experiences.
Don Slade
donslade said:
AGISCI - Thanks for creating this thread. I hope we will have participation from folks who will test and provide feedback. I also hope that hutchjim will also provide info on how this ROM was created and what changes he made.
I believe the ROM is debloated from most of the Verizon apps and installs TWRP 2.8.7 as recovery. All of the Motorola Apps are there and function as expected from my experience. My phone connected to Verizon for voice and data. I do not know what other changes were made.
My experience to date has been mostly positive with just a few issues. I'll list those in a message a bit later. For now here is my interpretation of hutchjim's installation instructions:
1. Perform factory reset/wipe. THIS WILL WIPE YOUR PHONE AND ALL DATA ON IT. Either the built in reset/wipe of using TWRP. I used TWRP 3
2. Flash ROM
3. Perform another reset/wipe. I used TWRP 3
4. Phone will boot to initial setup. Follow prompts. Hutchjim says not to setup wifi during this phase but I see no way to avoid that. I connected to my home wifi at this point and continued setup.
5. As soon as you can go into Settings go to Cellular Networks > CDMA and select RUIM. No other changes should be made in the Cellular settings. You can also go to Backup & Reset > Reset Network Settings and reset there. Verify that the CDMA > RUIM setting is still selected.
6. Reboot and verify network settings.
7. Continue setup/restore from previous backup from Google. Any apps that need updating for MM will do so during the restore.
Doing the above results in a phone running 6.0.1 which identifies itself as a XT1097. I'll post a screen shot of the ABOUT phone screens later.
To root I used the files from here:http://forum.xda-developers.com/moto-x-2014/development/root-root-moto-x-2014-android-t3249105
Flash using TWRP
1. root-boot-6.0-xt1095.zip
2. UPDATE-SuperSU-2.65.zip (there might be a newer one out there but this one worked for me. It should update later if needed)
After this I was able to install the latest Exposed framework and app, Gravity MM, XGELS and AOSPSignal icons modules with no problems.
I had been using this ROM with no real issues since last Friday. Legacystar reported that his phone was Roaming after he installed the ROM. Mine was not Roaming worked great - until this morning when it went into Roaming a couple of hours ago. Nothing I did could make it change back. I restored a backup of this ROM from Saturday but the phone is still Roaming. I've now gone back to my last 5.0 backup and will try to reinstall the ROM later when am back home. Will update then.
Here is a list of items I think we need more info on:
1. What was the base ROM for this? I think it is XT1097 based but it may be XT1095 since the XT1095 root files work.
2. What changes were made to get this to work wit the XT1096 radio and allow CDMA operation?
3. How do the Cellular settings work and how can they be improved for this ROM?
4. How to bypass the network setup screen during initial MM setup?
Hope this helps. I'll update more after work and when I reinstall the ROM. Until then I hope more testers chime in with their experiences.
Don Slade
Click to expand...
Click to collapse
1) It is based on xt1097, specifically on retla which is the retail latin america variant. I am not surprised that the root files for xt1095 work since the xt1097 and xt1095 are extremely similar.
2) He sent me a list of some of the changes, I will dig through the files modified to get more details on what changed.
I was sent a new version by @hutchjim, it is uploading to google drive now. Hopefully in the new version the roaming problem is fixed.
Sent from my XT1095 using Tapatalk
Thanks for the update. I had notice that it did say retla in the system version. Need to pay attention to the baseband info.. Based on that I don't need to upload the About Phone screens then.
Very excited for this. Do gapps need to be flashed as well?
Sent from my XT1096 using Tapatalk
RamAir02 said:
Very excited for this. Do gapps need to be flashed as well?
Sent from my XT1096 using Tapatalk
Click to expand...
Click to collapse
It's a stock rom, gapps are in it already.
Sent from my XT1095 using Tapatalk
AGISCI said:
1) It is based on xt1097, specifically on retla which is the retail latin america variant. I am not surprised that the root files for xt1095 work since the xt1097 and xt1095 are extremely similar.
2) He sent me a list of some of the changes, I will dig through the files modified to get more details on what changed.
I was sent a new version by @hutchjim, it is uploading to google drive now. Hopefully in the new version the roaming problem is fixed.
Sent from my XT1095 using Tapatalk
Click to expand...
Click to collapse
has this new version been uploaded yet?
Legacystar said:
has this new version been uploaded yet?
Click to expand...
Click to collapse
It's uploading right now, for some reason my connection is super slow today. I will post as soon as it's done uploading.
Sent from my XT1095 using Tapatalk
AGISCI said:
It's uploading right now, for some reason my connection is super slow today. I will post as soon as it's done uploading.
Sent from my XT1095 using Tapatalk
Click to expand...
Click to collapse
awesome, thank you. any idea what he did to fix the roaming issue?
Legacystar said:
awesome, thank you. any idea what he did to fix the roaming issue?
Click to expand...
Click to collapse
He said he added a verizon app in priv-apps.
Sent from my XT1095 using Tapatalk
AGISCI said:
He said he added a verizon app in priv-apps.
Sent from my XT1095 using Tapatalk
Click to expand...
Click to collapse
might have been the verizon apn app
Alright, sorry for the long delay. My internet is messed up right now. I started the upload last night and left it running. I woke up to a failed upload message. I started it again and it took 5 hours to upload... anyway, I have updated the first post with the link to the new version. Please try it out and let us know if you have issues with roaming still.
I have had the roaming issue since I installed the original MM posted a few days ago but even though the R is showing by 4g it still allows me to access data through 4g. Hope I am not going to incur the financial wrath of big red. lol. I was reading this forum using it. Anyway, I want to say thanks for those putting in the work to try and figure this out and support a stock MM rom for the xt1096. I will test the new version as soon as I get it downloaded and report back if the roaming issue persists for me.
I have updated to the latest version of stock MM offered on first post and can confirm that the R roaming symbol is gone. I have rebooted several times and finished setting my phone up how I want it. The only issue I had during the process of installing and setting up this version of MM is that upon rebooting the first 2 times I had a pop up saying "Unfortunately, Verizon Login has stopped."
I rebooted into twrp and installed reinstalled the root and su zips and upon reboot the pop up went away. I guess I was wrong to assume that the order for installing the zips were 1)root boot for 1095, 2)Super SU and 3) MM Rom. After reading that in order it makes more sense to load the Rom then the root and su zips. Oh well, all is well that ends well.
Has anyone figured out how to bypass the wifi setup screen during setup?
Wrong forum.
i just loaded the new version and still getting the roaming. also having the verizon app crash on startup.
To skip WiFi setup, put sim card in on welcome screen so after boot put sim,
also roaming is gone for me but I just get data, no voice on some reboots voice aval even when it says out of service same last build.
Roaming was an issue older build new build fixed, voice still wonky for me
I feel like the answer is a really obvious No. I've tried to google around but honestly not seeing a definitive answer. Is there hope? Am i just a noob? Would I use a custom rom, are there any surefire custom solutions for a closet to factory edition?
Klownicle said:
I feel like the answer is a really obvious No. I've tried to google around but honestly not seeing a definitive answer. Is there hope? Am i just a noob? Would I use a custom rom, are there any surefire custom solutions for a closet to factory edition?
Click to expand...
Click to collapse
I don't know of any reason why you can't just download the NBD91P image from here and flash each partition manually from the bootloader using fastboot, or download the NBD91P OTA image from here and flash it following the instructions on that page. I haven't heard or read anything at all that the stock factory image won't work on a T-Mobile Nexus 6.
Edit: If you haven't manually flashed an image before I have always used the instructions under "Method 2 : (Long, but works always)" on this page.
I would just load the OTA. There isn't any issues with it on t-mobile. was running the stock ROM for awhile. Now testing out CM14.1
I'm on nitro 7.1.1 on tmo with zero issues. Been flashing DP and no issues either in the past.
Sent from my Nexus 6 using XDA-Developers mobile app
ozzmanj1 said:
I'm on nitro 7.1.1 on tmo with zero issues. Been flashing DP and no issues either in the past.
Sent from my Nexus 6 using XDA-Developers mobile app
Click to expand...
Click to collapse
Hello I am also on nitro 7.1.1 on tmo. I cannot make or receive calls. I can but no sound and call automatically disconnects at 17 seconds. Also when pushing call button signal drops to hspsa. Then up again when it disconnects. Any idea on how to fix calls? Any info is greatly appreciated thank you.
Dopemusic89 said:
Hello I am also on nitro 7.1.1 on tmo. I cannot make or receive calls. I can but no sound and call automatically disconnects at 17 seconds. Also when pushing call button signal drops to hspsa. Then up again when it disconnects. Any idea on how to fix calls? Any info is greatly appreciated thank you.
Click to expand...
Click to collapse
I've never had any issues. My wife and nephew and older brother all have nexus 6 phones with nitro installed and have had zero issues on Tmo. Off hand have you checked your APN settings? Have you tried a fresh clean install? When I do a clean install I go and wipe, data, system, cache, etc, but leave internal storage alone. I know it gets wiped on install but I do it anyways to be sure. Other then checking APN settings and or fresh install I am stumped why anyone should be having issues. Sorry I can't give more insight. I guess the other issue could be your radio ....May want to look into flashing a different radio to see how it fares
Edit -. Link for flashable radios
http://forum.xda-developers.com/showthread.php?t=3066052
Hope any of these suggestions help
Sent from my Nexus 6 using XDA-Developers mobile app
So 7.0 just OTA'ed for me today 3/10/17. Given the recent issues with 7.1 I'm kind of OK with that.
Note10Dude - what 7.0.0 OTA or Factory Image do you find works well with T-Mobile? I think my radios are funky with 7.1.1 N6F26U - thanks in advance.
Note10.1Dude said:
So 7.0 just OTA'ed for me today 3/10/17. Given the recent issues with 7.1 I'm kind of OK with that.
Click to expand...
Click to collapse
What I wound up doing was go to the T-Mobile page and established the official latest factory image was 6.0.1 MMB29K - installed that using Wugfresh. After installing and logging into WiFi and my Gmail account was prompted to install 7.0.0 NBD92G - this installed fine and then after installing a couple of security updates was able to Re-Lock my Bootloader (I wanted Android Pay to accept my credit cards). Data reception is still degraded significantly, am now thinking there is a problem with the tower.
voyageurs60 said:
Note10Dude - what 7.0.0 OTA or Factory Image do you find works well with T-Mobile? I think my radios are funky with 7.1.1 N6F26U - thanks in advance.
Click to expand...
Click to collapse
I just posted this same response in a separate, but similar thread.
It's likely, in doing your updates, the modern (radio) software was updated as well. The modems are OS version independent and you may now have one that doesn't work as well for you as your original one did. You may not know which one you started with, but you could just try several to see if any improve the situation for you. Here are flashable zips of many of the modems.
You might also double check your APN settings against TMO website. I use Sprint, so no APNS, thus I can't really give you a step thru. If you search though, it's not an uncommon discussion.
I have build number NBD92G. No issues for me; I took it as an OTA. It has baseband MDM9625_104670.31.05.42R. T-mo did not push a May security update that I am aware of; I hope that indicates they are trying to validate a 7.1.1.
So, T-mobile is still on 92G for the last 3 months without security update. With the rumors of 7.1 being pushed again, anybody seeing anything? We will be EOL in October for security updates, and I plan to side-load the final one if T-mobile doesn't push it, but I do think they should be doing their job and letting our phones take the latest updates.