Database Users

[Tutorial] Unlock VZW Razr M/M HD (XT907/XT926) for U.S. Carriers *CDMA WS Method*

THIS WORKS WITH THE LATEST UPDATE!!!! THANK YOU dreamliner2012 FOR RUNNING IT THROUGH AND CLARIFYING!
THE ORIGINAL METHODS STILL WORK FOR ANYONE WHO WANTS TO USE RADIOCOMM AND DFS INSTEAD!
ALL CREDITS TO CELLZEALOT'S THREAD AND ARNOLD SNARB'S POST
GIVE THEM YOUR PROPER THANKS!!!
this was done with stock bootloader, rom, no root, official EVERYTHING
video tutorial HERE
heres the quick rundown -
1: get the Motorola QC Diagnostics driver to install. hard with Win7 x64, but be diligent it does work.
2: boot your XT907/XT926 into BP Tools mode (Vol Up and Down + Power, scroll down to BP Tools hit Vol Up)
3: connect to your computer *duh*
4: open CDMA WS 2.7 or higher (google)
5: connect to your COM Port and press CONNECT
6: click the SECURITY tab and enter 000000 as SPC and click SEND
7: click the MAIN tab and click READ *dunno if you need to but I did for safe measure*
8: click the MEMORY tab and select READ under NV ITEMS. dismiss the SPC prompt
9: First Item to read is 8322. Last Item to read is 8323. click SAVE and name the .txt file whatever you want, just remember where you put it
10: open the .txt file you just saved and under 8322 you will see 01 00 00 00 00 etc. change 01 to 00 and save the .txt file. DONT CHANGE 8323!!!
11: back in CDMA WS click WRITE under NV ITEMS. dismiss the SPC prompt again
12: find the .txt file you just edited and click OK
13: reboot the phone and put in your preferred Sim
14: in Settings go to More... under Wireless Networks and change your Network Mode to GSM/UMTS
15: SUCK IT VERIZON
happy days ahead for all!
don't forget that THANKS button :victory:
***DISCLAIMER***
NOT RESPONSIBLE FOR YOUR LACK OF ABILITY TO FOLLOW SIMPLE DIRECTIONS RESULTING IN A BRICKED DEVICE!
---from cellzealot on how to load Win7 x64 drivers---
cellzealot said:
Here is a screenshot of Device Manager on my PC on WIN7 64 bit with the latest 6.2 Motorola USB drivers and my XT907 connected in BP Tools mode with all of the interfaces highlighted.
There are 3 modems, 1 network device and 1 COM port that should be present and installed.
The 6.2 driver set has signed versions for these device interfaces so no force loading should be required and they should install automatically when the phone is connected in BP Tools mode with USB debugging enabled.
Make note of the port number assigned to the COM Port as that is the port you will use for CDMA WS or DFS or any other QC based NV access tool.
The QC Interface is the Motorola QC Diag Port.
Right click and choose Update Drivers then choose Do not load drivers automatically. Allow me to choose from a list of available devices.
Scroll down to Ports: COM/LPT and then Motorola and then Motorola QC Diag Port.
It will warn about unsigned drivers, just click Install anyway and it will load the driver and show up with a COM port number assigned.
Use that COM port for CDMA WS to edit the NV.
If you continue to have problems, I suggest reflashing the firmware or just the modem and fsg.mbn in fastboot, and starting over.
Click to expand...
Click to collapse

Thanks for some clarification on a confusing subject. Might want to move it to the General section or get it stickied.
Sent from my XT907 using xda premium

Leraeniesh said:
Thanks for some clarification on a confusing subject. Might want to move it to the General section or get it stickied.
Sent from my XT907 using xda premium
Click to expand...
Click to collapse
how would i go about making a request for such thing or would i have to do it myself?

dragonhart6505 said:
how would i go about making a request for such thing or would i have to do it myself?
Click to expand...
Click to collapse
Just contact a moderator and I'm sure they'd be able to help.
Sent from my XT907 using xda premium

Leraeniesh said:
Just contact a moderator and I'm sure they'd be able to help.
Sent from my XT907 using xda premium
Click to expand...
Click to collapse
gratzi ^_^

6: click the SECURITY tab and enter 000000 as SPC and click SEND
I got to this step, however I did not get a popup and at the bottom of the CDMA Workshop window reads the following error:
"Failed.. Phone does not answer"
Any suggestions?

lallafa said:
6: click the SECURITY tab and enter 000000 as SPC and click SEND
I got to this step, however I did not get a popup and at the bottom of the CDMA Workshop window reads the following error:
"Failed.. Phone does not answer"
Any suggestions?
Click to expand...
Click to collapse
you have the proper drivers installed i am assuming? check your device manager. your looking for Motorola QC Diagnostics Port. find the COM Port your phone is connected to then select it in CDMA WS.

dragonhart6505 said:
you have the proper drivers installed i am assuming? check your device manager. your looking for Motorola QC Diagnostics Port. find the COM Port your phone is connected to then select it in CDMA WS.
Click to expand...
Click to collapse
Okay, I have followed all of the instructions, went along with the video, everything seemed to work okay... I haven't gotten the Network Error popup message yet... However, I still do not have service.. I'm hoping it's just because I'm in a rural area. I'm going to drive around a bit and see if it changes.
My network mode is still under Global for preferred, should I change this?

lallafa said:
Okay, I have followed all of the instructions, went along with the video, everything seemed to work okay... I haven't gotten the Network Error popup message yet... However, I still do not have service.. I'm hoping it's just because I'm in a rural area. I'm going to drive around a bit and see if it changes.
My network mode is still under Global for preferred, should I change this?
Click to expand...
Click to collapse
yes to GSM/UMTS. probably why your not getting service. shoulda mentioned that

dragonhart6505 said:
yes to GSM/UMTS. probably why your not getting service. shoulda mentioned that
Click to expand...
Click to collapse
Okay, I changed the settings, and have turned my phone off and back on, hopefully this works, fingers crossed

lallafa said:
Okay, I changed the settings, and have turned my phone off and back on, hopefully this works, fingers crossed
Click to expand...
Click to collapse
and the verdict?

dragonhart6505 said:
and the verdict?
Click to expand...
Click to collapse
Well, after driving for about 15 minutes, still with the "Emergency Calls Only" symbol, I was about to turn around and give up...
and I got one bar, then two bars... then full service!! Everything works great, I am now running (what once was) a Verizon-locked Motorola Razr XT907 with the JellyBean 4.1.2 update, on Straight Talk's monthly service (with an activated Straight Talk card).
I kind of want to have your babies, but I hope a thanks and a subscription to your YouTube will do Thanks again SO much!

dragonhart6505 said:
ALL CREDITS TO CELLZEALOT'S THREAD AND ARNOLD SNARB'S POST
GIVE THEM YOUR PROPER THANKS!!!
video tutorial HERE
heres the quick rundown -
1: get the Motorola QC Diagnostics driver to install. hard with Win7 x64, but be diligent it does work.
2: boot your XT907/XT926 into BP Tools mode (Vol Up and Down + Power, scroll down to BP Tools hit Vol Up)
3: connect to your computer *duh*
4: open CDMA WS 2.7 or higher (google)
5: connect to your COM Port and press CONNECT
6: click the SECURITY tab and enter 000000 as SPC and click SEND
7: click the MAIN tab and click READ *dunno if you need to but I did for safe measure*
8: click the MEMORY tab and select READ under NV ITEMS. dismiss the SPC prompt
9: First Item to read is 8322. Last Item to read is 8323. click SAVE and name the .txt file whatever you want, just remember where you put it
10: open the .txt file you just saved and under 8322 you will see 01 00 00 00 00 etc. change 01 to 00 and save the .txt file. DONT CHANGE 8323!!!
11: back in CDMA WS click WRITE under NV ITEMS. dismiss the SPC prompt again
12: find the .txt file you just edited and click OK
13: reboot the phone and put in your preferred Sim
14: in Settings go to More... under Wireless Networks and change your Network Mode to GSM/UMTS
15: SUCK IT VERIZON
happy days ahead for all!
***DISCLAIMER***
NOT RESPONSIBLE FOR YOUR LACK OF ABILITY TO FOLLOW SIMPLE DIRECTIONS RESULTING IN A BRICKED DEVICE!
Click to expand...
Click to collapse
please set up how to instal the drivers manually

gagnier27 said:
please set up how to instal the drivers manually
Click to expand...
Click to collapse
Here is a screenshot of Device Manager on my PC on WIN7 64 bit with the latest 6.2 Motorola USB drivers and my XT907 connected in BP Tools mode with all of the interfaces highlighted.
There are 3 modems, 1 network device and 1 COM port that should be present and installed.
The 6.2 driver set has signed versions for these device interfaces so no force loading should be required and they should install automatically when the phone is connected in BP Tools mode with USB debugging enabled.
Make note of the port number assigned to the COM Port as that is the port you will use for CDMA WS or DFS or any other QC based NV access tool.

cellzealot said:
Here is a screenshot of Device Manager on my PC on WIN7 64 bit with the latest 6.2 Motorola USB drivers and my XT907 connected in BP Tools mode with all of the interfaces highlighted.
There are 3 modems, 1 network device and 1 COM port that should be present and installed.
The 6.2 driver set has signed versions for these device interfaces so no force loading should be required and they should install automatically when the phone is connected in BP Tools mode with USB debugging enabled.
Make note of the port number assigned to the COM Port as that is the port you will use for CDMA WS or DFS or any other QC based NV access tool.
Click to expand...
Click to collapse
In my particular case, the drivers does not loading here is a picture, how can i do that manually?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

gagnier27 said:
In my particular case, the drivers does not loading here is a picture, how can i do that manually?
Click to expand...
Click to collapse
The QC Interface is the Motorola QC Diag Port.
Right click and choose Update Drivers then choose Do not load drivers automatically. Allow me to choose from a list of available devices.
Scroll down to Ports: COM/LPT and then Motorola and then Motorola QC Diag Port.
It will warn about unsigned drivers, just click Install anyway and it will load the driver and show up with a COM port number assigned.
Use that COM port for CDMA WS to edit the NV.
If you continue to have problems, I suggest reflashing the firmware or just the modem and fsg.mbn in fastboot, and starting over.

cellzealot said:
The QC Interface is the Motorola QC Diag Port.
Right click and choose Update Drivers then choose Do not load drivers automatically. Allow me to choose from a list of available devices.
Scroll down to Ports: COM/LPT and then Motorola and then Motorola QC Diag Port.
It will warn about unsigned drivers, just click Install anyway and it will load the driver and show up with a COM port number assigned.
Use that COM port for CDMA WS to edit the NV.
If you continue to have problems, I suggest reflashing the firmware or just the modem and fsg.mbn in fastboot, and starting over.
Click to expand...
Click to collapse
Thanks for this cellzealot! I'll quote this in the OP so it'll be easier to find soon as I get to my office in the morning

lallafa said:
Well, after driving for about 15 minutes, still with the "Emergency Calls Only" symbol, I was about to turn around and give up...
and I got one bar, then two bars... then full service!! Everything works great, I am now running (what once was) a Verizon-locked Motorola Razr XT907 with the JellyBean 4.1.2 update, on Straight Talk's monthly service (with an activated Straight Talk card).
I kind of want to have your babies, but I hope a thanks and a subscription to your YouTube will do Thanks again SO much!
Click to expand...
Click to collapse
Will do just nicely and your quite welcome!

dragonhart6505 said:
Will do just nicely and your quite welcome!
Click to expand...
Click to collapse
done!!!!
thanks to you and cellzealot..

gagnier27 said:
done!!!!
thanks to you and cellzealot..
Click to expand...
Click to collapse
Anytime

QCN File From Developer Model or T-Mobile for AWS

Hi I've been trying to figure out if AWS can be easily supported in models that don't have the 1700 WCDMA spectrum enabled. Not sure if it's hardware or software.
So far I've found 1700 References look to be missing from the variant I have in the QCN
Actual Supported GSM 1900/850
WCDMA 1900/800/1800/900/2100
Edge 850/900/1800/1900
I've managed to pull the QCN files from 2 Moto X for comparison however I don't have a developer model or T-mobile version to compare.
Could some one be kind enough to send me a copy of theirs. Please PM me since it could contain your IMEI since I see a single reference so far that isn't a null value.
Root or unlocked bootloader is not required
You'll need to install the moto x drivers located here:
https://motorola-global-portal.custhelp.com/app/answers/prod_answer_detail/a_id/94931/p/30,6720,8696/reg/348778
QSPT Tools 2.7 Build 378 or newer
Please google where to find it I'm unsure if I'm allowed to post it.
Then you need to boot your phone with BPTools enabled.
1. Power off device
2. Hold Down and Power
3. Follow Instructions to select BPtools (Up is actualy to select not power)
4. Phone will boot normally however new devices will be listed in device manager
5. Go into device manager and you'll see 3 Moto references and 1 rmnet with no drivers in Other devices. You'll need to force a driver motorola drivers don't have references to vendor hw id correctly.
6. Select "Motorola QC Diag Interface" Update Driver --> Let me pick from a list of device drivers from my computer --> Show All Devices --> Motorola --> Motorola QC Diag Port (Force Install) Should now have a port assigned.
7. Start QPST Configuration --> Select Ports Tab --> Select Com# - USB/QC Diagnostic (Should See SURF8960) --> Now on the toolbar tab Select Start Clients --> Software Download --> Select Backup Tab --> Browse where to save QCN File then hit start.
EDIT: Bands are defined in the NVM which is inaccessible in EFS Explorer as well as mot_hob when using QPST? I wonder what mot_hob is. Looks like you need QXDM however I don't have an XP box at the moment.

so you are trying to enable the software disabled bands?

eeshlikhith said:
so you are trying to enable the software disabled bands?
Click to expand...
Click to collapse
Yeah pretty much so far I had one sample for T-mobile from @theOrangeMix and compared the two QCN file and didn't see a 1700 band listed in the qcn. It maybe in a part that is OEM specific, that the tool cannot read. MSM8960 has a software based modem much like the I747 and T999L so assuming Motorola went the same route we can possibly just repurpose the modem for AWS friendly frequencies which should be in the T-mobile or Developer variant.
So far the nvdata partition is write protected atleast with QPST not sure if it has something to do with the locked bootloader, haven't unlocked mine yet or they have some other tool they use to alter the nvdata.

[How To] Edit ALL Network Bands on ALL M9's

EDIT: 21/06/2017 THIS MAY NO LONGER WORK DUE TO NEW SECURITY. LEFT HERE FOR REFERENCE ONLY
WARNING: THIS PROCEDURE MAKES DANGEROUS CHANGES TO YOU DEVICE, I DO NOT ACCEPT ANY RESPONSIBILITY FOR DAMAGES
EDIT: FINDINGS SHOW THAT GSM MODELS DO NOT SAVE THE BANDS AFTER REBOOT. QPST/QXDM MAY SUIT BETTER FOR THIS. CDMA MODELS SEEM TO BE FINE AT THIS STAGE.
For GSM MODELS (please click unhide content below) thanks to @guidojusto, be sure to thank his post
QXDM / QPST software for below can be found here http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059
guidojusto said:
Well I did find some little time to do a guide trough the process to change LTE bands, take in consideration that I did this process on my HTC One M9 Developer-Unlocked version (Should be the same as the AT&T one).
I DO NOT ACCEPT ANY RESPONSIBILITY FOR DAMAGES
You will need:
QXDM Pro 3.12.714 (I do not have any links, and deleted my installer, I’m sorry) .
HTC Diag drivers (Find these drivers on first post).
DFS CDMA software (Also find the link to this program on first post).
NV LTE Calculator (I found a couple of apps on the Play Store, I used both of them in order to check if the values matched).
Phone should be:
Rooted
Developer Mode Enabled with USB Debugging activated
S-Offed (Not completely sure about this one, I'm while doing this process though)
In order to install the drivers on Windows 8 and upcoming OS’s you will have to turn off signature driver verification.
Also, please, use the two screenshots provided in order to make things easier for you.
1.
Open a terminal where your adb folder is and run
Code:
adb shell
su
echo 1 > /sys/devices/virtual/android_usb/android0/f_diag/func_en
Note: After this, you need to install the diag drivers you download before, when you are ready, continue.
2.
Open DFS CDMA software and look for the COM HTC Diagnostic Interface, take note of the COM port the phone is using. On the screenshot provided is COM 3, yours may differ. Close the program now.
3.
Open QXDM Pro and go to Options --> Communications… Check for the COM with diagnostics (In this case COM 3) (Step 2 on the screenshot). Then look for Target Port and select the COM your HTC Device is using from what you saw while using DFS CDMA software on the beginning (Step 4 on the screenshot). Click OK (Step 5 on the screenshot).
4.
Go to Category Filter and select LTE there.
5.
Look for the first value 06828.
6.
In Fields press Read (Step 8 on the screenshots)
7.
Save the value to somewhere safe, as a backup of what the phone is currently using for connecting to LTE antennas.
8.
Input the number you want to use (Use NV LTE Calculator or other program to get the right number for the LTE bands you want to use) (Step 9 on the screenshots).
9.
Press Write. Close QXDM Pro now.
10.
Go again to your adb terminal and type
Code:
adb shell
su
echo 0 > /sys/devices/virtual/android_usb/android0/f_diag/func_en
11.
Profit!
If you want to check if these settings stick after reboot, then you reboot the phone, and do the same steps up to the step 8 where you need to read the values the phone has, if it has the same values you have manually changed it means the process worked perfectly.
Hope this helps @stifilz you should thank him!
Click to expand...
Click to collapse
Hi all,
I have been playing with this for the last couple of days.
Hopefully this will help you to change the network bands available to your HTC One M9 - All variants should work - Tested on Sprint M9 and GSM M8.
Prep:
You will need DFS CDMA tool from http://cdmatool.com/ demo version will work (create an account too, it is free and you do not need to add credit)
You will need HTC Diag drivers (attached)
Preparing your device:
Device Should be S-OFF (S-ON may work)
You must have ROOT
ADB must be enabled
Firstly USB diag mode must be enabled, on CDMA devices you can use ##3424#.
This option is not available for GSM devices. So we have to echo '1' (which means turn on) to the f_diag USB mode, this is set to '0' (which means turn off) by default.
So you have to use the following code:
Code:
adb shell
su
echo 1 > /sys/devices/virtual/android_usb/android0/f_diag/func_en
This is the code available on my Sprint M9 but should be the same on other variants.
I have tested this method on my HTC M8 GSM and it does connect to the PC
M8's code is slightly different.
This should have enabled DIAG mode and you should have a new device on the PC.
Please install driver by manually updating the unknown driver.
Install DFS CDMA Tool if you haven't already and open DFS.
I should show a login screen, you may need to create an account (I can't remember). Log in and close that window and the main window should ope wait 50 seconds (demo limitations).
You should be presented with your device on the 'Equipment' tab. Mine is COM3 HTC Diagnostic Interface (COM3).
If it is not showing please check you drivers and close the program and then open it again.
If you are still having trouble try to use QPST to check that the device is recognised.
From there double click your device name and it should put a 'tick' next to it.
It should show your device details and the bottom under 'Devices Online:'
From the click on the 'Band' tab.
This will change screens to the band menu.
CMDA/GSM/HSDPA
ALL THE BANDS will show for CDMA/GSM/HSDPA (NOT YOURS)
Down the bottom right change the radio (black circle) to 'RF BC Config' form 'Band Preferred'
Click the Read button and wait 300seconds (demo limitations)
This will show the bands that YOUR DEVICE HAS.
DO NOT ADD MORE BANDS THAN YOU REQUIRE THIS IS HIGHLY DANGEROUS
To enable more bands, simply click the ones you need and then press Write when you are ready.
LTE
Click the 'LTE' tab
ALL THE BANDS will show for LTE (NOT YOURS)
Down the bottom right change the radio (black circle) to 'LTE BC Config LTE #6828'
Click the Read button and wait 300 seconds (demo limitations)
This will show the LTE bands that YOUR DEVICE HAS.
DO NOT ADD MORE BANDS THAN YOU REQUIRE THIS IS HIGHLY DANGEROUS
To enable more bands, simply click the ones you need and then press Write when ready.
For good measure also change the vaules in 'LTE BC Config DIV LTE #6829'
You can now close DFS.
Disable diag mode using the following code
Code:
adb shell
su
echo 0 > /sys/devices/virtual/android_usb/android0/f_diag/func_en
Don't freak out if you loose signal, this is normal. Simply reboot the phone and signal should come back.
Please read bands from the phone again and let me know if they stayed
I tested it using my Sprint M9.
For me I in New Zealand I enabled LTE Bands 3 (1800+) and 28 (700 APT) and WCDMA VIII (800 MHz).
It seems the change was permanent as I rebooted and read it from the phone and it was still there.
I am unable to test as it is still Sim Locked . If someone could help with that, that would be greatly appreciated
I also tested on my GSM M8, but I did not write to it as I have all the bands I need.
Any questions, feel free to ask.
Hopefully this opens up some doors for this device.
Band LTE reference:
Sprint: 2, 4, 12, 25, 41
T-Mobile: 2, 3, 4, 7, 12, and 17
AT&T: 2, 3, 4, 5, 7, 12, 17, and 29
HTC Dev & Unlocked Versions: 2, 3, 4, 5, 7, 12, 13, 17, 29, 30
Cheers
Stifilz
Thanks to all those involved in testing:
@v1rk - confirmed working on Sprint M8
@guidojusto - confirmed working on M9 Dev Edition S-Off - Maximus HD Rom His method here

can you also share the m8 code separately

x017in said:
can you also share the m8 code separately
Click to expand...
Click to collapse
Same procedure as above
For diag on
Code:
echo 1 > /sys/devices/virtual/android_usb/android0/f_diag/on
For diag off
Code:
echo 0 > /sys/devices/virtual/android_usb/android0/f_diag/on
Please let me know the results

Will this work on the M9+ as well?
Sent from my HTC One M9+

smartboy_anu said:
Will this work on the M9+ as well?
Sent from my HTC One M9+
Click to expand...
Click to collapse
EDIT: According to Phone Arena and GSM Arena the M9 + uses a MediaTek MT6795T chipset and therefore is not compatible with QUALCOMM methods (such as above)
Sorry for the confusion @smartboy_anu

No problem
Sent from my HTC One M9+

@v1rk I noticed you answered 'Yes' in the poll. Would you mind sharing your experience with this?
Such as phone model, brand, s-on/s-off etc
You may well be the very first tester (other than myself) and I would be happy to add you to the credits.
Thanks

stifilz said:
@v1rk I noticed you answered 'Yes' in the poll. Would you mind sharing your experience with this?
Such as phone model, brand, s-on/s-off etc
You may well be the very first tester (other than myself) and I would be happy to add you to the credits.
Thanks
Click to expand...
Click to collapse
Tested on a spare sprint m8 with the sim unlocked. It was fairly simple process but you have to be patient and make sure its copied correctly. I used windows 7 since windows 8.1 & 10 was annoying me a times with driver issues. My m9 is already gsm unlocked so cant really test on that nor can i try on a dev m8 which i got already.

v1rk said:
Tested on a spare sprint m8 with the sim unlocked. It was fairly simple process but you have to be patient and make sure its copied correctly. I used windows 7 since windows 8.1 & 10 was annoying me a times with driver issues. My m9 is already gsm unlocked so cant really test on that nor can i try on a dev m8 which i got already.
Click to expand...
Click to collapse
Thanks for the feedback. The idea is that it will WORK on GSM
The f_diag code can enable the diag mode on GSM phones. On CDMA you can use the ##3424# code from phone dialer.
I could read the bands of my GSM M8 but had no need to write to it.
Also tried on a spare GSM M7, but this did no keep the bands that I added / removed after a reboot. Whereas, the M9 kept them changed.
With windows 8 you'll have to disable driver checks etc also. It was such a pain
Thanks again for your input
Stifilz

Are the drivers same for m8?

Worked without any issues at all. Thanks a lot, I needed in order to unlock band 28 700 APT. I'm using an HTC One M9 Unlocked - Developer Edition.
Only thing, I had to reboot my device after doing echo 0 command in order to get signal again.
Thanks again!

x017in said:
Are the drivers same for m8?
Click to expand...
Click to collapse
Pretty sure they are the same. On my Windows 7 it found them automatically. On my Windows 8.1 I had to do it manually. Cheers

guidojusto said:
Worked without any issues at all. Thanks a lot, I needed in order to unlock band 28 700 APT. I'm using an HTC One M9 Unlocked - Developer Edition.
Only thing, I had to reboot my device after doing echo 0 command in order to get signal again.
Thanks again!
Click to expand...
Click to collapse
Glad to hear. Can you please confirm that the band is still available after the reboot by reading the bands from the phone again? I thought it had worked with my M7 but the bands had changed back after boot. I'm hoping it was an isolated incident
Thanks again, will add you to the credits for testing :good:

I wasn't able to install the new drivers. Tried on win 7 and win8.1

x017in said:
I wasn't able to install the new drivers. Tried on win 7 and win8.1
Click to expand...
Click to collapse
Please try the diag drivers from here. I will double check mine later http://forum.xda-developers.com/showthread.php?t=673174

Ok. So do I uninstall my driver's and install again? Because the moment I put it to diag mode I don't find any new unrecognised devices

x017in said:
Ok. So do I uninstall my driver's and install again? Because the moment I put it to diag mode I don't find any new unrecognised devices
Click to expand...
Click to collapse
Strange. Are you 100% it is enabling diag mode? Can you please use root explorer or similar and navigate to the file and check the contents are '1' (without quotes) and not '0'?

Which file shud I check

x017in said:
Which file shud I check
Click to expand...
Click to collapse
Oops. I assume there was no error from adb?
File to check
For M8
/sys/devices/virtual/android_usb/android0/f_diag/on
For M9
/sys/devices/virtual/android_usb/android0/f_diag/func_en
Cheers

stifilz said:
Glad to hear. Can you please confirm that the band is still available after the reboot by reading the bands from the phone again? I thought it had worked with my M7 but the bands had changed back after boot. I'm hoping it was an isolated incident
Thanks again, will add you to the credits for testing :good:
Click to expand...
Click to collapse
Just checked after a couple of reboots and I can confirm BC 28 is not sticking upon reboot. I tried deselecting another band (BC 29) and adding BC28 thinking maybe there was a maximum limitation of bands HTC One M9 can be capable of handling but it does not change the result. It sticks while it is on and when the phone reboot it resets to its original bands configuration. I can only edit 'LTE BC Config LTE #6828' on DFS and not DIV LTE. I'm running Maximus ROM, S-Off, latest firmware and modem radio.
Hope it helps!

How to Enable Diag Mode in CM13?

Okay so here is the issue I'm facing today. I bought a Sprint Galaxy S5, and I managed to unlock it for domestic use (AT&T). I cannot get an LTE connection because my Qualcomm processor does not have the appropriate bands to use ATT LTE's network.
I read on here that you can write your NV memory to write the firmware and enable these other bands using QPST and QXDM. The issue I'm having though is getting my computer to install the diagnostic driver for COM port. It reads the Modem under modem tab in device manager. Since the computer doesn't think there is a diagnostic port, QPST configuration cannot open a diag port which is what I need. I've been able to successfully put my phone in rndis + DM + modem by using this in emulator,
su
setprop sys.usb.confing_rndis,diag,diag_mdm
Do not type the first _ as it's meant as a space bar, but USE diag_mdm
But there is no indication that any driver has installed, and does not appear in device manager (even with hidden devices shown).
I'm running 6.0.1 CM13 w/twrp recovery with SELINUX set to permissive.
On windows 8
I also noticed that the guide to add frequency bands was written in 2014, I also know that in Lollipop, you needed to enable CP Logging to get it show up.
What I'm wondering is if there is a missing step to properly installing the diag driver, or if Qualcomm/Samsung found other means to activate it.
I noticed that when using EFSPro I can set it to Diagnostic + Modem + adb but I can only read not read/write NV memory
Also I observed when I send the SPC to read the phone with EFSPro, it says
"SPC was accepted by the phone!"
Then followed by.. "SPC was not found".
Then after I close that popup it reads my NV memory, but I can't write.
Is there a method to enable CP logging on CM13 MM and install the diag com port for QPST use? I don't have a stock recovery to enable CP logging through usual means in as I'm using TWRP.
Link to GUIDE
http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059
Thanks in advance.
Sent from my SM-G900P using XDA-Developers mobile app

xHolomovementx said:
Okay so here is the issue I'm facing today. I bought a Sprint Galaxy S5, and I managed to unlock it for domestic use (AT&T). I cannot get an LTE connection because my Qualcomm processor does not have the appropriate bands to use ATT LTE's network.
I read on here that you can write your NV memory to write the firmware and enable these other bands using QPST and QXDM. The issue I'm having though is getting my computer to install the diagnostic driver for COM port. It reads the Modem under modem tab in device manager. Since the computer doesn't think there is a diagnostic port, QPST configuration cannot open a diag port which is what I need. I've been able to successfully put my phone in rndis + DM + modem by using this in emulator,
su
setprop sys.usb.confing_rndis,diag,diag_mdm
Do not type the first _ as it's meant as a space bar, but USE diag_mdm
But there is no indication that any driver has installed, and does not appear in device manager (even with hidden devices shown).
I'm running 6.0.1 CM13 w/twrp recovery with SELINUX set to permissive.
On windows 8
I also noticed that the guide to add frequency bands was written in 2014, I also know that in Lollipop, you needed to enable CP Logging to get it show up.
What I'm wondering is if there is a missing step to properly installing the diag driver, or if Qualcomm/Samsung found other means to activate it.
I noticed that when using EFSPro I can set it to Diagnostic + Modem + adb but I can only read not read/write NV memory
Also I observed when I send the SPC to read the phone with EFSPro, it says
"SPC was accepted by the phone!"
Then followed by.. "SPC was not found".
Then after I close that popup it reads my NV memory, but I can't write.
Is there a method to enable CP logging on CM13 MM and install the diag com port for QPST use? I don't have a stock recovery to enable CP logging through usual means in as I'm using TWRP.
Link to GUIDE
http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059
Thanks in advance.
Sent from my SM-G900P using XDA-Developers mobile app
Click to expand...
Click to collapse
Did you ever solve this? I plan on following the same guide and I too am having this same problem.

G900P Diagnostic Mode & GSM Bands

Hi all,
I have been having some trouble following a guide on how to add GSM+LTE bands to this device. Specifically, I am struggling to connect to this device in Diagnostic Mode.
I am running Windows 7 x64. I have installed Samsung USB Driver v1.5.45.00. I have tried an updated driver but I seem to have had less issues with this version. I have also tried using Qualcomm USB Drivers For Windows (QD Loader) but when I select this folder to search for an alternative driver instead of the one Windows assignes I have to manually select an *.inf file and the options (HD-USB QDLoader 9XXX) does not make any sense to me which driver is required for my device.
I can run ##DIAG# in the Phone app and bring up PhoneUtil which brings up a menu to select CDMA MODEM / PDA and I have used both with no success. This menu allows me to access RNDIS+DM+MODEM. If I try to use other applications to switch to CP from AP in other USB settings or PDA to MODEM the phone disappears in device manager.
In QPST Configuration I have to untick "Show Serial and USB/QC Diagnostic ports only" to show the port and select the device. If I continue and use Software Download to back up the xQCN (NV memory) file it gets stuck at 12% and gives me an error "Could not Communicate in Diagnostic Mode"
If I use CDMA Workshop to do a backup the files hex just shows 00's and EFS Professionals backup is the same.
I have tried using stock Lollipop 5.0 firmware an enabling CP logging, rooted 5.0, a custom ROM including CM and I am currently running rooted 6.0.1 firmware.
I used Idoneapps paid service to find the SPC for my device but I don't believe there is any equivalent service to enable or disable the bands on my device.
All I can consider is wrong is the possibility of not having the right drivers but I have no idea where to find the right ones. I am at a bit of a dead end, any help would be appreciated.
Thanks.

tai1z said:
Hi all,
I have been having some trouble following a guide on how to add GSM+LTE bands to this device. Specifically, I am struggling to connect to this device in Diagnostic Mode.
I am running Windows 7 x64. I have installed Samsung USB Driver v1.5.45.00. I have tried an updated driver but I seem to have had less issues with this version. I have also tried using Qualcomm USB Drivers For Windows (QD Loader) but when I select this folder to search for an alternative driver instead of the one Windows assignes I have to manually select an *.inf file and the options (HD-USB QDLoader 9XXX) does not make any sense to me which driver is required for my device.
I can run ##DIAG# in the Phone app and bring up PhoneUtil which brings up a menu to select CDMA MODEM / PDA and I have used both with no success. This menu allows me to access RNDIS+DM+MODEM. If I try to use other applications to switch to CP from AP in other USB settings or PDA to MODEM the phone disappears in device manager.
In QPST Configuration I have to untick "Show Serial and USB/QC Diagnostic ports only" to show the port and select the device. If I continue and use Software Download to back up the xQCN (NV memory) file it gets stuck at 12% and gives me an error "Could not Communicate in Diagnostic Mode"
If I use CDMA Workshop to do a backup the files hex just shows 00's and EFS Professionals backup is the same.
I have tried using stock Lollipop 5.0 firmware an enabling CP logging, rooted 5.0, a custom ROM including CM and I am currently running rooted 6.0.1 firmware.
I used Idoneapps paid service to find the SPC for my device but I don't believe there is any equivalent service to enable or disable the bands on my device.
All I can consider is wrong is the possibility of not having the right drivers but I have no idea where to find the right ones. I am at a bit of a dead end, any help would be appreciated.
Thanks.
Click to expand...
Click to collapse
man, if anyone can shed some light on this, itll breathe some new life into my phone. I looked for the very same thing a while back as i switched to H2O wireless using AT&T towers and its working, but just on HSPA+ and thats because all of the LTE bands arent unlocked on my phone. QXDM and QPST are the tools we need, but the driver issues are whats stopping me too. Anyone with insight would be greatly appreciated

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