yashsingh1/xdaforums huggingface dataset:
[Droid RAZR M Q&A, Help & Troubleshooting] EmericanX:
http://m.cnet.com/news/verizon-hints-at-lte-only-phones-in-2014-to-lower-subsidies/57572505#!

Just one quick source. I know no carrier has done it but vzw plans on rolling out voice over lte next year. I can only assume that it would be some sort of VoIP.
[Droid RAZR M Q&A, Help & Troubleshooting] xdroix:
T-Mobile LTE?

So now that T-Mobile has launched LTE will this method work with their LTE or are the bands different than the radios like ATT?
[Droid RAZR M Q&A, Help & Troubleshooting] cnotes2019:
I purchased a razor m rooted boot loader unlocked and with the radio edit done but for the life of me I cant get my tmobile or Att sim to work in the phone. I've checked the APN and did sim pulls airplane toggles to no avail. I'm a novice somewhat in radio edits so bare with me. Any help would be appreciated. Thanks
[Droid RAZR M Q&A, Help & Troubleshooting] EmericanX:
Are you on a stock rom or something else? Stock ROM should pickup when set to global but the APN may need to be adjusted.

If youre using another ROM such as cm or anything else just flash the gsm version of the ROM. Everything will work out of the box that way.
[Droid RAZR M Q&A, Help & Troubleshooting] cnotes2019:
It has the stock rom. What sort of changes would I have to make to the apn to get it working on tmobile and AT&T ? It usually just automatically sets them up but still can't get voice or data to work. Thanks !
[Droid RAZR M Q&A, Help & Troubleshooting] prelude91sit:
this has worked for me to. after trying a couple times. i did the manual way then the auto way and it stuck. made the apn setting popped in my net10 and bam bam from my iphone and it worked. after a minute i seen that H. and im like yes. ran the speedtest app and got like 8 up. for whatever reason my iphone is throttled using the net10 sim but my razr with same sim has H speeds. thank you very much
[Droid RAZR M Q&A, Help & Troubleshooting] pbanj:
did you change the apn settings in ur iphone
[Droid RAZR M Q&A, Help & Troubleshooting] cnotes2019:
How can I verify that the radio edit stuck without using Radiocomm? I'm trying to install radiocomm and I'm running into internal errors. I bought this phone rooted unlocked bootloader and radio edit already done but all im getting is emergency calls only using my tmobile

Sim ( it says emergency calls only and there's a red triangle with white cross at the top right of screen) ? Would the phone identify the tmobile number in settings and also the correct apn of tmobile if the edit didn't stick? I will try my AT&T sim as well. Thanks for any help !
[Droid RAZR M Q&A, Help & Troubleshooting] phantomsniper773:
Still working with new OTA update baseband?

Hey guys, I was wondering, does anyone have experience trying this on the baseband version SM-BP-101032.020.32.78P as mentioned here?

If I do the update and this GSM NV tweak doesn't work, would it permabrick anything or can I still fastboot flash the stock radio and restore it all back to a working copy of the old baseband/radio, which I know works with this mod? Sorry for the noobish questions. I don't wanna break anything. :angel:
[Droid RAZR M Q&A, Help & Troubleshooting] cellzealot:
Yes, I was part of the soak test group and tested the hack on the new baseband and it works exactly as before with no issues.

I completed the rest of the time on the soak on ATT after testing the NV edit, actually! ;)
[Droid RAZR M Q&A, Help & Troubleshooting] phantomsniper773:
Good to hear! :D

Have you noticed anything different compared to the older baseband? I have the older baseband at the moment, and I'm having some strange data dropouts every now and then. Usually the 'H+' icon turns into 'H' and even though the signal bars are blue, the data doesn't seem to load. It comes back about a minute later, but then usually recurs every now and then throughout the day. Since nobody else seems to have the problem, I'm guessing it's just my area, or the fact that I'm on the ATT unlimited non-smartphone data plan.
[Droid RAZR M Q&A, Help & Troubleshooting] cellzealot:
GSM performance seems about the same, but they changed something in the baseband that affects how it holds an LTE signal and it seems to drop back to CDMA/EvDO 3g more frequently in relatively poor or low signal areas where both are present.

Interesting to note that I also have the same non smartphone unlimited prepaid SIM on ATT, so I often wonder the same thing and see similar cycling of data services and throughput. There does seem to be less of that on this baseband but it is still there sometimes and can be slow to initiate a data session also. Throughput is generally quite good on ATT, though and I certainly appreciate the unlimited data feature on this account and have occasionally used quite a large amount of data on it.
[Droid RAZR M Q&A, Help & Troubleshooting] prelude91sit:
my phone downloaded the update against my will. i dont want to install it. hopefully it wont accidently install it. ive rooted and unlicked my boot loader since nv edit. hopefully that will stop it from installing if accidentally pressed when it pops up. also would using razr m utility undo the update if i used option 1?
[Droid RAZR M Q&A, Help & Troubleshooting] Blufx1:
Blocked again

cellzealot, First, thank for the instructions.

I followed your instructions and it worked perfectly. Then I updated the system on my Motorola Droid M XT907. Now I have no signal bars, just a red triangle with white cross. RadioComm doesn't recognize the phone. I have Jellybean 4.1.2 now. I'm not sure what it had before the update. Can you pull another rabbit out of your hat? I'd like to thank you again.

Blufx1
[Droid RAZR M Q&A, Help & Troubleshooting] cellzealot:
It works the same under the new OTA release but you will need to redo the NV edit to 8322. RadioComm will work fine if you update your USB drivers to the latest 6.2 version, at least on Win7 64 and WinXP 32.

If you haven't already unlocked your bootloader and have taken the latest update, then you will not be able to unlock the bootloader.

This hack will work regardless, without root and with a locked bootloader, because it is in the radio NVM but it is worth mentioning and anyone who has not taken the update and still has a locked bootloader should seriously consider unlocking it now before they lose that opportunity, perhaps permanently.
[Droid RAZR M Q&A, Help & Troubleshooting] Blufx1:
cellzealot, thanks for the quick answer. I have the latest drivers and as I check the MA and USB, the light turns green, I put in the 8322 and and 01,as soon as I hit OK, it turns red. I scrolled down the red and it says NV read failed driver answer -256 error descriprtion PST: handle to device invalid - no device present. I"ve tried on two computers. I haven't tried the NV/SEEM method yet. I'll do that and post back.
[Droid RAZR M Q&A, Help & Troubleshooting] Blufx1:
I got it!!

I tried the NV/SEEM a couple times with the error "failed to write one or more lines". I could see it was the first line of zeros that didn't write. After the last attempt, I closed the NV/SEEM window, then filled in the 8322 and 01 as instructed in the first method. I hit write and it didn't turn red, so I restarted. Works like a charm.

cellzealot, I did get that chance to thank you again!
[Droid RAZR M Q&A, Help & Troubleshooting] cellzealot:
You're welcome and congrats! Sometimes you just have to nose your way through and figure it out...
[Droid RAZR M Q&A, Help & Troubleshooting] Blufx1:
I was celebrating a little too early

CellZealot,

The phone works great. I have good service, WiFi, bluetooth, and GPS. I can't access the internet. Not onn the service anyway, WiFi works good. I tried to get the correct APN info from Straight Talk, but I think they were so bent on the belief my phone won't work on their network, accurate info wasn't important. I wonder if you could help me here.

Here's what I have now: had to attach pic. system wouldn't allow links

Is this any help or do you need more info? I don't know if geographical location matters or not bot I'm in upstate SC. Zip 29681

Once again, any help will be greatly appreciated.

Blufx

I think I found what I needed in another forum.

Thanks
[Droid RAZR M Q&A, Help & Troubleshooting] hitachino82:
HI i was able to follow the procedure on my XT926 , however i am not able to change the network mode to GSM/UMTS , it defaults to Global or the option i can choose is LTE .

Would i NV be 8322 even for india or is this carrier specific.

I have been trying to look around for a while to see if i can unlock this phone so i can use it in india and paid full price so really appreciate if anybody can help.

Thank you
[Droid RAZR M Q&A, Help & Troubleshooting] bbakerx:
THANK YOU!

My Droid Razr M wouldn't recognize my ATT SIM after an over-the-air upgrade (girlfriend allowed the upgrade).

CellZealot to the rescue!

Thanks for making your tutorial clear and RIGHT ON!

My phone is now unlocked, running the ATT SIM, and even getting great download speeds. For everyone that is a newbie like me and is wondering whether or not to try this... just follow the directions EXACTLY. Easy.

Thanks CellZealot!
[Droid RAZR M Q&A, Help & Troubleshooting] prelude91sit:
what app are you guys using to wifi tether? im running ne10 sim and cant get wifi tether to work even with some apps from app store.my phone is rooted. thanks
[Droid RAZR M Q&A, Help & Troubleshooting] phantomsniper773:
Tethering worked fine on one of the older builds of CM10.1 (haven't tried it since then, but it should still work). As for the stock ROM, I couldn't get a 3rd party app work either, but you could try this to get the official Verizon tethering to work. I haven't tried it but I think it would work.
[Droid RAZR M Q&A, Help & Troubleshooting] prelude91sit:
i guess i i will have to try another build cm10 i guess. i tried to get the stock app to work to no avail.
[Droid RAZR M Q&A, Help & Troubleshooting] pbanj:
i know tethering is frowned upon by the tos of net10 maybe they found a way to block it
[Droid RAZR M Q&A, Help & Troubleshooting] Blufx1:
Delete please
[Droid RAZR M Q&A, Help & Troubleshooting] prelude91sit:
the same same sim in my ipone 4 with tetherme works fine.
[Droid RAZR M Q&A, Help & Troubleshooting] tom1226:
Hey everyone, quick question. I'm using the xt926 (Verizon Droid Razr HD), and just used this method to unlock. I'd like to try a T-mobile sim card (the $30/100min/5gb data plan), as I'm now paying month to month on Verizon and could save a boatload if T-mobile's service is acceptable in my area.

As I'm on the xt926, should I just need to manually input the correct APN settings for T-mobile for the SIM to work? Or should I be flashing an xt925 rom? Currently on Eclipse Rom XT926 (4.2.2). Sorry if I missed the answer to my question somewhere, I've been reading through the posts but might've skimmed over it...

Thanks!
[Droid RAZR M Q&A, Help & Troubleshooting] Blufx1:
I just used this method to unlock my xt907. All I had to do after the unlock is enter the correct APN settings. I'm using Straight Talk, but I imagime the same applies T-Mobile.
[Droid RAZR M Q&A, Help & Troubleshooting] tom1226:
Good to hear, hopefully it works for me that simply! Can you post up the APN settings you used? Thanks!
[Droid RAZR M Q&A, Help & Troubleshooting] Blufx1:
Sure, here's the settings, but they're not gonna work for you. Fly over here and you'll probably find something that will work for you, however, I found mine on Straight Talk's web site. I'm new here, so if this helps you please press the the thanks button.

Field	Smartphone Settings

Name	straight talk

APN	wap.tracfone

Proxy	leave blank

Port	8080

MMSC	http://mms.tracfone.com

MMS Proxy	leave blank

MMS Port	leave blank
[Droid RAZR M Q&A, Help & Troubleshooting] tom1226:
Much appreciated. That's helpful as I'm considering using straight talk as well, was thinking of doing one month on each and seeing which worked better for my usage habits. Also, are you on ATT or Tmobile straight talk SIM?
[Droid RAZR M Q&A, Help & Troubleshooting] Blufx1:
I purchased a SIM from Straight Talk for their $45/month unlimited, which is on ATT&T network. Look here
[Droid RAZR M Q&A, Help & Troubleshooting] pbanj:
if you bought that sim after like jan then it is not a att sim it is a tmobile one as they stopped making and selling the att ones so the only way to get one is from ebay for a good chunk of change

they wont help you at all as they are for straight talk, your best bet is to download one of the apn apps from the play store like offline sim apn database or Tweakker APN INTERNET MMS i used the offline one and made it into a system app so it can change the apn itself. im using my m with a net 10 sim for att towers
[Droid RAZR M Q&A, Help & Troubleshooting] gagnier27:
4.2.2 Jelly Bean For Motorola Droid RAZR HD XT926

hello Any body know something about the new 4.2.2 Jelly Bean For Motorola Droid RAZR HD XT926,does de usa gsm unlock can lost if i update my phone, please let me know,

xt926 working on simplemobile, thanks
[Droid RAZR M Q&A, Help & Troubleshooting] cellzealot:
The new update is 4.1.2 still and there is no official 4.2.2 release for XT 907 yet.

The update does include a new baseband that overwrites the NV edit so you must redo the edit after taking the update.

Everything works exactly the same as it did before on the new firmware after doing the NV edit to 8322.
[Droid RAZR M Q&A, Help & Troubleshooting] ManicMegan:
I got this to work on my husbands phone successfully two weeks ago, a few days ago, he accepted the update and can no longer use his phone. I've tried redoing the edit a million times now, and haven't had any luck. I've even unistalled/deleted RC and all the device drivers and then reinstalled and redownloaded, still not working.

Any ideas?:confused:
[Droid RAZR M Q&A, Help & Troubleshooting] Blufx1:
I ran into the same problems. Finally gave up on method 1 and tried the 2nd method. Check my post (#217) on page 22.
[Droid RAZR M Q&A, Help & Troubleshooting] ManicMegan:
I tried to do the NV/SEEM method, but the download link will not work for me.

Edit: I managed to get the download, but it's still not working. Frustration is a ...itch.
[Droid RAZR M Q&A, Help & Troubleshooting] cellzealot:
Use the latest 6.2 motorola USB drivers and try again.
[Droid RAZR M Q&A, Help & Troubleshooting] Blufx1:
One thing CellZealot(and myself) forgot to mention, the download has to be saved as a .NVM file.Try that and post back.
[Droid RAZR M Q&A, Help & Troubleshooting] ManicMegan:
Okay, it saved as an .NVM file the first time, but I deleted the first one, left the phone completely alone for a day and just now retried via NV/SEEM method. Back in business :)

I believe I was probably just too frustrated the first few times because my husband is an idiot, haha. But now its working :good:

Now if I can just find a way to get it rooted after the update :eek:
[Droid RAZR M Q&A, Help & Troubleshooting] Blufx1:
I'm glad you got it going again. Don't forget the thanks button.
[Droid RAZR M Q&A, Help & Troubleshooting] ManicMegan:
That was a short victory. After getting it to take and read the sim, I actually found a work around for root. It worked, but unfortunately it undone the gsm hack. Now I have root, but am right back where I was the other day :| shall try again later..
[Droid RAZR M Q&A, Help & Troubleshooting] Blufx1:
Wish you luck. At least next time you'll know how.
[Droid RAZR M Q&A, Help & Troubleshooting] rob_ml:
what method should i use to unlock the xt912 gsm modem?
[Droid RAZR M Q&A, Help & Troubleshooting] Blufx1:
The second method is easier in my opinion. If one doesn't work try the other. If using the NV/SEEM method, be sure to save the download as (dot)NVM
[Droid RAZR M Q&A, Help & Troubleshooting] rob_ml:
do i need to root the device or some special knowledge before start doing it. Im noob in this.
[Droid RAZR M Q&A, Help & Troubleshooting] Blufx1:
There's no need to root before doing this. Just read and understand the instructions before attempting this. You can turn your phone into a paperweight in an instant!!!!
[Droid RAZR M Q&A, Help & Troubleshooting] rob_ml:
when i press vol up+down+ power there is no factory option what i need to do so?
[Droid RAZR M Q&A, Help & Troubleshooting] Blufx1:
What do you see on the menu? You did hold power+volume up + volume down all at the same time, right?
[Droid RAZR M Q&A, Help & Troubleshooting] rob_ml:
-normal powerup

-ap fastboot

-bp sbf flash

-bp only

-bp hw diag &boot ap

-bp tools

Right when i hold power+volume up + volume down all at the same time this options are in write color on the black background

and one more problem i m not sure i installed correct usb drivers because when i start radiocomm there is a massage with the title:Motorola datacard drivers 1.5.9: "the instalation is intended 32-bit OS only. Please use 64-bit version on the mashine" please help me to find the correct usb drivers
[Droid RAZR M Q&A, Help & Troubleshooting] gagnier27:
Any new idea my friend, i did all you says me, it does not work, i have not service, i thought to downgrade the phone using

DROID_RAZR_HD_Utility_1.21, for get back to the old version, what do you think about it..
[Droid RAZR M Q&A, Help & Troubleshooting] cellzealot:
[MENTION=5348099]rob_ml[/MENTION]

You can't do this on an XT912 RAZR, it will not work!

This guide is for the XT907/XT926 RAZR M/HD which have a completely different chipset.

You are probably the 10th or so person to come here asking how to unlock GSM on XT912 and you need to read better before trying these things on your phone!
[Droid RAZR M Q&A, Help & Troubleshooting] cellzealot:
It will work on the new build and downgrading is not recommended unless you have an unlocked bootloader.

It's working on my phone right now.

Have you loaded the newest 6.2 drivers?
[Droid RAZR M Q&A, Help & Troubleshooting] gagnier27:
Yes i have, remember you gave me the link a couple of week ago, i did step by step, the same that you recomend, i can read imei sw version, esn, even i can read and write the NV, but when the process is finish, i can not get any service..
[Droid RAZR M Q&A, Help & Troubleshooting] cellzealot:
Can you try a different SIM?

On my XT926 after the latest update my prepaid ATT SIM which is for non smartphones now gets flagged by ATT so it no longer works.

My XT907 continues to work fine with the same SIM and my T-Mobile SIM works in both as it always has.

It is possible there is some conflict with your SIM.

This has nothing to do with the hack itself, which does unlock the GSM radio for US carriers.
[Droid RAZR M Q&A, Help & Troubleshooting] cellzealot:
Edit: double post
[Droid RAZR M Q&A, Help & Troubleshooting] gagnier27:
i am going to try with another sim card tomorrow, you are right it is the place for try to fix it the problem..thanks in advance for all your help and advices
[Droid RAZR M Q&A, Help & Troubleshooting] evanfleak:
6.2 drivers?

I installed some update and lost service so im doing the edit again and its not working, and it looks like i just need to install the 6.2 drivers that everyone is talking about but where do i get them from?
[Droid RAZR M Q&A, Help & Troubleshooting] granddash01:
Flashed successfully on one phone but my other phones wont flash sucessfully

thanks for the detailed instructions but i am having a little issue i don't know if any of you have the same problem. i have 10 droid razr m and when i saw this post, i flashed one and it worked perfectly. now i am using the same method to flash my other 9 phones but it wont read the USA sim card. i restarted the computer, deleted the software and re-installed it, updated the phones software and reset them but still will not work. i don't know if it works only for one phone per computer.

any idea will be greatly appreciated.
[Droid RAZR M Q&A, Help & Troubleshooting] cellzealot:
When you say you updated the software on the phones, do you mean that you flashed them with the full XML.zip with RSD Lite?

If not, then that would be my next suggestion. I have had cases when editing the NVM caused the device to no longer be able to read and write NV properly requiring a reflash of the modem and fsg.mbn in fastboot and wiping modemst1 and modemst2 and tombstones.

These steps are all done during a full flash with RSD Lite as well.

I am not certain this is the scenario you are experiencing, but it's worth doing to start fresh and be sure of a default configuration on the device.

I have performed these type of edits via multiple methods on many devices many times over on both my laptops running WIN7 64 and WINXP 32, so there is no reason it shouldn't work for you.

Here are the 6.2 Motorola USB drivers which can easily be found with Google.

http://db.tt/z7yxWAXU 64 bit .msi

http://db.tt/riwiWhnN 32 bit .msi
[Droid RAZR M Q&A, Help & Troubleshooting] seen_bawl:
hello and thanks for this great subject i already unlock the sim card while ago then the update over air has been installed on my razor xt926 well what happen i got unknown network and my at&t dosent work anymore

so i erase everything useing DROID_RAZR_HD_Utility_1.21 and backup the original software 9.16.6 the new update change it to 9.18

i try to unlock the GSM network it dose not work anymore for me

is there anything i can do to make this change at the NV so i can unlock the GSM network again ty soo much
[Droid RAZR M Q&A, Help & Troubleshooting] gagnier27:
Friend I did what you told me last night, I put an att sim and phone is locked, is there a way to return the phone to the previous version, after the upgrade my system version is 4.1.2 version 98.18.78 xt907 .. tell me if using the rds lite I can do that..
[Droid RAZR M Q&A, Help & Troubleshooting] lafont28:
[

and one more problem i m not sure i installed correct usb drivers because when i start radiocomm there is a massage with the title:Motorola datacard drivers 1.5.9: "the instalation is intended 32-bit OS only. Please use 64-bit version on the mashine" please help me to find the correct usb drivers[/QUOTE]

i am getting the same message when i open the radiocomm and when i connect my phone nothing enumerates in the window in corner. any ideas on how to get them to install properly?
[Droid RAZR M Q&A, Help & Troubleshooting] dragonhart6505:
even better for anyone still having issues im loading a video tutorial to youtube now! HERE

running stock 4.1.2 update and modem/radio!!!! working perfectly on Simple Mobile with no need to load APN, your carrier may need them (but i doubt it)

edit: made my own thread on using CDMA WS for those who dont wanna muck around with RadioComm's scary interface

*can remove this post if desired*