Database Users

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!

[LG G3] This is how to enable DIAG MODE [Marshmellow]

For those who have android 6.0 on G3 and wanted to enable diag for whatever reason like...idk... changing,adding, removing GSM/LTE bands.. where is how.. quick and easy.
1. Download LG United Mobile Driver or LG Mobile Driver. (I don't think it matters.
2. Install it.
3. Go to Device Manager on your Windows Machine.
3. Physically Connect your phone to the computer and set it to CHARGE ONLY (This is necessary).
4. , Then Go to your phone Dialer PAD and type in the code: *#546368#*855# (Replace 855 with the LG G3 model Number - 855 is the international model)
- It should automatically launch you to the hidden Menu.
5. Navigate to USB > PORT CHECK TEST. (Not sure if this is necessary at all...but won't hurt to enable it anyway.. you may skip this or not..it depends..idk)
- Enable it
6. Then Navigate back to USB > QMICMSet
- Click 'OK'. ( Immediately you should see TWO Notifications Display: "LGE Android Phone" Under "Other Devices" with a yellow exclamation.
7. Right Click the SECOND ONE. (Again Not the first one, but the second "LGE Android Phone" Display.
8. Click on "Update Driver Software" > "Browse My Computer for Driver Software" > "Let Me pick From a List of Device Drivers on my computer" >
9. Make sure "Show All Device" is highlighted, then click next. It takes some couple of seconds while to collect all the lists.
- Navigate to "LGE Electronics, Inc" under "Manufacturer" (There are like 4 to 5 of them)
- Then click on the third one.. On the right look for "LGE AndroidNet for Diagnostics Port". - Note: I found mine at the third "LGE Electronics, inc" list...so just keep clicking on them all until you find it.
10. Then Click on it, and it should install the software. Voila.. you should be done and connected.. I have screenshots below..
LEt me know if you encounter any problems.. Cheers!

I have ls990 model with above procedure not working. can some one suggest any other code or method to enable the diag for G3 ls990.

Open Dial Pad
Dial ##3424#
Select DIAG
Set to Enable
-- this works for ls990, you do need the msl code

Thanks a lot o junior. its about week i am banging my head to enable the diagnostic port on my LG device and finally done it by following your method.
Regards,

this is the problem i have with my lg x power ls755 dont have usb option in hidden menu and cant find lg e diag serial port any where have any ideas on how to enable this on my computer

i need a port that will connect and my device will answer when in diag mode in order to use nv items reader writer

[Guide] VoLTE/VoWiFi/ViLTE/EVS HD+ codec [no root] latest OOS 11.0.7.7

To be safe, make a backup via TRWP of your EFS partition BEFORE you flash anything! If you're not rooted, do a nandroid backup via fastboot
Steps:
1) Set your stock dialer app as default
2) Download and install “Logkit+v1.0.apk”
3) Open dialer app and enter *#800#
Scroll down to Function Switch and then tick-mark the “VoLTE”, “VoWifi” and “VTSwitch”. Exit from app and reboot phone. Go to Settings->Wi-Fi & Network->Sim & Network->Sim 1 and enable “VoLTE” & “Wi-Fi Calling” options. Repeat step for SIM 2 if necessary. Reboot phone.
4)Download and install to PC “QPST_2.7.496” + “qud.win.1.1_installer_10061.1.zip”
5) Enable Developer options and “USB debugging”
6) Download and install “engineeringmode_V1.01.0.171117173719.25c8842-26.apk”
Open dialer app and enter *#801#
Set “Full-port switch” to ON
7) Connect your phone to PC via USB and allow USB debugging on phone
Run ADB as administrator (if you haven’t download and install to your PC)
In CMD:
ADB reboot ftm
You should see some Chinese characters on display
8) Go to Device manager. You should see two "IN2010" devices in "Other devices" section. You need device with PID "MI_00", in my case it's second one. You could check, who is MI_00: Right click on device, properties, Events tab (look at screenshot).
When you find correct device, right click "Update Drivers", "Let me pick from a list...", select "Ports (COM & LPT)", select "Manufacturer -> Qualcomn Incorporated, Model -> Qualcomm HS-USB Diagnostics 90B6"
9) In CMD:
ADB shell
setprop sys.usb.config diag,diag_mdm,qdss,qdss_mdm,serial_cdev,dpl,rmnet,adb
10) Run “as administrator” PDC from QPST package. Select “Qualcomm HS-USB WWAN Adapter 9091” from list. In some cases PDC can’t connect to your phone. There is a strange solution:
Run EFS explorer from QPST package “as administrator”, select device with filled "EFS" and "Banner" fields and connect to your phone. In the moment of connection PDC works as excepted. Listing of EFS explorer takes a lot time, but after successful connection PDC stops working again. Close EFS and repeat step to finish all following steps in PDC.
In PDC right click on "Oversea-Commercial_DS" and deactivate “Sub0” and “Sub1”
Click on “Oversea-Commercial_DS” again and click remove.
Select “India-VoLTE-Vodafone”, right click and SetSelectedConfig for both “Sub0” and “Sub1”. Then click Activate button. Close PDC.
11) Download and extract “Audio+codec+EVS+HD+.zip”
Run EFC explorer “as administrator” and connect to your phone if not done earlier.
Backup to PC “overideconfig” and “overideconfig_Subscription01” from “/efsprofiles/” folder.
Replace “overideconfig” and “overideconfig_Subscription01” from “Audio+codec+EVS+HD+.zip” package with “Discard” “Clean-Up Option”. (Right click on file, “copy Data File from PC..”)
12) In ADB:
ADB reboot
13) Install “com.oem.oemlogkit_1.0.200929184727.270d7d2-1.apk” to return stock logkit.
14) Open dialer app and enter *#801#
Set “Full-port switch” to OFF
15) Disable USB Debugging if necessary.
16) Set back your custom dialer if necessary.
That’s all. You have VoLTE/VoWiFi/ViLTE/EVS HD+ codec. Icons in dialer and curtain.
After update to latest version VoLTE was not working again. I think we should repeats this step after every update, until OnePlus (if) fixed this issue.

Hello.
Does the step 9 has to be done , becouse i cant get a connection with efs explorer. Its just blank. I ask becouse i have volte and vowifi activated but my phone wont turn automatic to vowifi when i get a wifi connection. i have to first turn off volte and reboot that the phone connects to vowifi

zorantoma
Hi. Do you have "Qualcomm HS-USB WWAN Adapter 9091" in windows device manager after "setprop sys.usb.config diag,serial_cdev,rmnet,adb" command in ADB Shell?

vip77 said:
To be safe, make a backup via TRWP of your EFS partition BEFORE you flash anything! If you're not rooted, do a nandroid backup via fastboot
Steps:
1) Set your stock dialer app as default
2) Download and install “Logkit+v1.0.apk”
3) Open dialer app and enter *#800#
Scroll down to Function Switch and then tick-mark the “VoLTE”, “VoWifi” and “VTSwitch”. Exit from app and reboot phone. Go to Settings->Wi-Fi & Network->Sim & Network->Sim 1 and enable “VoLTE” & “Wi-Fi Calling” options. Repeat step for SIM 2 if necessary. Reboot phone.
4)Download and install to PC “QPST_2.7.496” + “QUD.WIN.1.1+Installer-10037.3+Setup.zip”
5) Enable Developer options and “USB debugging”
6) Download and install “engineeringmode_V1.01.0.171117173719.25c8842-26.apk”
Open dialer app and enter *#801#
Set “Full-port switch” to ON
7) Connect your phone to PC via USB and allow USB debugging on phone
Run ADB as administrator (if you haven’t download and install to your PC)
In CMD:
ADB reboot ftm
ADB shell
setprop sys.usb.config diag,serial_cdev,rmnet,adb
You should see some Chinese characters on display
8) Run “as administrator” PDC from QPST package. Select “Qualcomm HS-USB WWAN Adapter 9091” from list. In some cases PDC can’t connect to your phone. There is a strange solution:
Run EFS explorer from QPST package “as administrator” and connect to your phone. In the moment of connection PDC works as excepted. Listing of EFS explorer takes a lot time, but after successful connection PDC stops working again. Close EFS and repeat step to finish all following steps.
In PDC right click on "Oversea-Commercial_DS" and deactivate “Sub0” and “Sub1”
Click on “Oversea-Commercial_DS” again and click remove.
Select “India-VoLTE-Vodafone”, right click and SetSelectedConfig for both “Sub0” and “Sub1”. Then click Activate button. Close PDC.
9) Download and extract “Audio+codec+EVS+HD+.zip”
Run EFC explorer “as administrator” and connect to your phone if not done earlier.
Backup to PC “overideconfig” and “overideconfig_Subscription01” from “/efsprofiles/” folder.
Replace “overideconfig” and “overideconfig_Subscription01” from “Audio+codec+EVS+HD+.zip” package with “Discard” “Clean-Up Option”. (Right click on file, “copy Data File from PC..”)
10) In ADB:
ADB reboot
11) Install “com.oem.oemlogkit_1.0.200929184727.270d7d2-1.apk” to return stock logkit.
12) Open dialer app and enter *#801#
Set “Full-port switch” to OFF
13) Disable USB Debugging if necessary.
14) Set back your custom dialer if necessary.
That’s all. You have VoLTE/VoWiFi/ViLTE/EVS HD+ codec. Icons in dialer and curtain.
View attachment 5202729View attachment 5202731View attachment 5202727View attachment 5202725
Click to expand...
Click to collapse
hi i have a problem, i can't connect my op8 to efs file explore, it tells me it is not supported

Hi,
patonovich
Same question. Do you have "Qualcomm HS-USB WWAN Adapter 9091" in windows device manager after "setprop sys.usb.config diag,serial_cdev,rmnet,adb" command in ADB Shell?
Also, what Build number and Model you have? Attach screenshot

vip77 said:
Hi,
patonovich
Same question. Do you have "Qualcomm HS-USB WWAN Adapter 9091" in windows device manager after "setprop sys.usb.config diag,serial_cdev,rmnet,adb" command in ADB Shell?
Also, what Build number and Model you have? Attach screenshot
Click to expand...
Click to collapse
Yes Qualcomm appears, I could change the data with pdc, but i can't copying the files, it tells me that the cell phone is not compatible, sorry my English google translator

this is what i get when i run efs explorer

patonovich said:
Yes Qualcomm appears, I could change the data with pdc, but i can't copying the files, it tells me that the cell phone is not compatible, sorry my English google translator
Click to expand...
Click to collapse
zorantoma said:
this is what i get when i run efs explorer
Click to expand...
Click to collapse
Ok, folks. I checked again on clean device and latest version OS 11.0.4.4.IN21AA. there are some changes.
It's seems like QPST need COM device to communicate.
Disconnect your phone.
Update Qualcom driver to newer version (download in attachments 1st post section).
Connect your phone.
After "ADB reboot ftm" command BEFORE entering shell and "setprop sys.usb.config diag,serial_cdev,rmnet,adb" (look at updated command) :
Go to Device manager. You should see two "IN2010" devices in "Other devices" section. You need device with PID "MI_00", in my case it's second one. You could check, who is MI_00: Right click on device, properties, Events tab (look at screenshot).
When you find correct device, right click "Update Drivers", "Let me pick from a list...", select "Ports (COM & LPT)", select "Manufacturer -> Qualcomn Incorporated, Model -> Qualcomm HS-USB Diagnostics 90B6". After that, enter to ADB shell and use command "setprop sys.usb.config diag,diag_mdm,qdss,qdss_mdm,serial_cdev,dpl,rmnet,adb" (edited). You should see your phone in EFS Eplorer and able to connect (select device with filled "EFS" and "Banner" fields. look at screenshot).
After update to latest version VoLTE was not working again. I think we should repeat this steps after every update, until OnePlus (if) fixed this issue.

vip77 said:
Ok, folks. I checked again on clean device and latest version OS 11.0.4.4.IN21AA. there are some changes.
It's seems like QPST need COM device to communicate.
Disconnect your phone.
Update Qualcom driver to newer version (download in attachments 1st post section).
Connect your phone.
After "ADB reboot ftm" command BEFORE entering shell and "setprop sys.usb.config diag,serial_cdev,rmnet,adb" (look at updated command) :
Go to Device manager. You should see two "IN2010" devices in "Other devices" section. You need device with PID "MI_00", in my case it's second one. You could check, who is MI_00: Right click on device, properties, Events tab (look at screenshot).
When you find correct device, right click "Update Drivers", "Let me pick from a list...", select "Ports (COM & LPT)", select "Manufacturer -> Qualcomn Incorporated, Model -> Qualcomm HS-USB Diagnostics 90B6". After that, enter to ADB shell and use command "setprop sys.usb.config diag,diag_mdm,qdss,qdss_mdm,serial_cdev,dpl,rmnet,adb" (edited). You should see your phone in EFS Eplorer and able to connect (select device with filled "EFS" and "Banner" fields. look at screenshot).
After update to latest version VoLTE was not working again. I think we should repeat this steps after every update, until OnePlus (if) fixed this issue.
Click to expand...
Click to collapse
WOW thanks

patonovich said:
WOW thanks
Click to expand...
Click to collapse
Please report if everything went well. Good luck.

del

Thank you, it worked.
BR

Working great on OP8T,
Before this guide the Volte profile was change to the default oversea profile.
Thanl you.
UPDATE -
for some reason the OVERSEA profile is active , and volte is lost.
after that i change overideconfig files to Read only after
i copy the file to efsprofiles ,
its work for now for two days in row ,
before that the phone change to ovesea profile in half day.

not working :/
i tried exactly this and not working op8t

Grigiac said:
not working :/
i tried exactly this and not working op8t
Click to expand...
Click to collapse
What exactly "not working" which step?

vip77 said:
What exactly "not working" which step?
Click to expand...
Click to collapse
I performed all the steps without error
At the end when I restart the device via ADB, I just do not have a volte symbol..
i tried to return to PDC to see if its still active on india sub 0 +1 and its active
but still dont have VOLTE
my device kb2000 opt8t

Grigiac said:
I performed all the steps without error
At the end when I restart the device via ADB, I just do not have a volte symbol..
i tried to return to PDC to see if its still active on india sub 0 +1 and its active
but still dont have VOLTE
my device kb2000 opt8t
Click to expand...
Click to collapse
Do you have VOLTE supported and activated by carrier? Be sure using Sim slot 1 also.

vip77 said:
Do you have VOLTE supported and activated by carrier? Be sure using Sim slot 1 also.
Click to expand...
Click to collapse
yes, i did it with pdc on my last device op6 with other guide and work great
but now i have new device and tried with this guide..
and im using slot 1
i have no idea why its not working :/

Grigiac said:
I performed all the steps without error
At the end when I restart the device via ADB, I just do not have a volte symbol..
i tried to return to PDC to see if its still active on india sub 0 +1 and its active
but still dont have VOLTE
my device kb2000 opt8t
Click to expand...
Click to collapse
On which country are you?

Dreamelba said:
On which country are you?
Click to expand...
Click to collapse
Israel
tried India & telfonica uk
Nothing work

[GUIDE] VoLTE & VoWIFI on 11.0.5.5 Oneplus 8 PRO

Hi,
I've recently upgraded my phone from version 11.0.4.4 to 11.0.5.5 and after upgrade all my modem configs were reverted to the default ones. I was not able to use VoLTE & VoWIFI as before.
Previous guides to run PDC tool didn't want to work on my unit, but after several hours, I've managed to solve how to do this. I'm sharing my method to all who has similar problems.
All the files for procedure are attached to the thread (use GUIDE ONEPLUS8 PDF) to see the procedure with screenshots. There is also guide how to root phone but it's not mandatory for VoLTE, VoWIFI change.
For POLAND PLAY VoLTE & VoWIFI choose DT_COMMERCIAL instead of PLAY_COMMERCIAL
VOLTE & VOWIFI – ACTIVATION & MODEM CHANGE
1. Enable USB debugging and have adb android shell installed
2. Upload to APK from tools folder to phone directory called Download
com.android.engineeringmode_V1.01.0.171117173719.25c8842-26_minAPI26(nodpi)_apkmirror.com.apk
com.oem.oemlogkit_1.0-1.apk
3. Find the apps and install
4. Type code on your phone *#800#
5. Don’t choose any app, stay in OnePlusLogKit
[GUIDE] Magisk for OxygenOS 11
Instructions - Download the magisk_patched.img - Reboot your device in bootloader-fastboot mode - Flash the patched_boot.img in the boot partition: fastboot flash boot boot.img replace "boot.img" with the magisk_patched.img path However, it...
forum.xda-developers.com
6. Go to Function Switch and enable (each time phone reboots)
a. VoLTE switch
b. VoWifi switch
c. VT switch
7. Go to your SIM Card in Settings and enable VoLTE and VoWIFI
8. Install QUD.WIN and QPST from the tools folder on Windows
9. Open CMD
# cd C:/adb
# adb reboot ftm
(this would turn off phone in development mode)
# adb shell
# setprop sys.usb.config diag,serial_cdev,rmnet,adb
(this enables diagnostic port needed for PDC)
10. Open Device Manager in Windows
11. Look for device IN20AA without driver – in the details find one with identifier MM_00 (there will be 3 same names but different identifiers)
12. Pick driver manually from file qqwan0.inf
13. Choose manually Qualcomm HS-USB WWAN adapter and adapt
14. There is gonna both devices visible in the Device Manager after few refreshes
a. Qualcomm HS-USB WWAN adapter
b. Qualcomm HS-USB WWAN adapter 9091
15. Try PDC with WWAN adapter 9091 if it’s working
16. If not, Unplug & plug the device (don’t write once more setprop, just plug it back)
17. In the Device Manager in Windows, delete Qualcomm HS-USB WWAN adapter but leave Qualcomm HS-USB WWAN adapter 9091
18. Open PDC once again and choose the only left Qualcomm HS-USB WWAN adapter 9091
19. The list of configs will be loaded
20. To change the modem config choose desired config ex. Commercial DT_POLAND (OLD ROW_COMMERCIAL NOT WORKING) – choose name, right click, select SUB0, SUB1 and click ACTIVATE. Check if in the row of your new modem config in SUB0 and SUB1 you have active setting
NOTE# For PLAY PL 260-06: DT Poland Commercial has VoLTE & VoWIFI
21. Close PDC. In cmd type command and reboot phone
# adb shell
Oneplus8$ reboot
NOTE!!! PDC MODEM SETTINGS MAY REVERT ONCE YOU TAKE THE SIM CARD OUT OF TRAY. YOU NEED TO MAKE THE CHANGE AGAIN TO DESIRED MODEM CONFIG.
#############################
CHANGE CARRIER POLICIES (UNLOCK BANDS)
Prerequisite is to have engineer apk installed.
1. Plug the phone into PC and dial *#801#
2. Turn on the Engineer Mode Toogle only
BASED ON: https://mt-tech.fi/en/modify-oneplus-7-pro-5g-8-and-8-pro-nr-lte-a-band-combos/
You have to install diag-driver manually if you have Android 11 installed. Check in Device Manager after enabled Engineer Toggle and connected USB to your computer you see two Unknown device labeled your phone model number. I have IN2013 (OnePlus 8 Europe).
Unknown devices in Device Manager
• Download Qualcomm diag-drivers and extract compressed zip-file.
• Right click the device and select Update driver.
• Select Browse my computer for drivers
• Select Let me pick from a list of available drivers on my computer.
• Select All devices.
• Browse drivers in extracted Qualcomm Drivers zip and find qmdm.inf
• Then find Qualcomm HS-USB MDM Diagnostics 90B6 and click Next to install it. You may get warning because hardware id doesn’t match. This driver still works fine.
• Now install same driver to second unknown devices (IN2013 if you have same model).
3. Now you should have driver installed to both interfaces.
4. Open QPST Configuration, Wait for Phone list in the window
5. Then go to Start Clients > QPST EFS EXPLORER
6. It will list all the QUALCOMM directories. Go to policyman directory
7. Copy the carrier_policy.xml (SIM1), carrier_policy.xml_Subscription01(SIM2) and lte_feature_restrictions
8. Modify files accordingly:
Modify OnePlus 7 Pro 5G, 8 and 8 Pro, 9 and 9 Pro NR/LTE-A band combos - MT-TECH.FI
On this instruction we will modify OnePlus 7 Pro 5G, 8 and 8 Pro band combo profiles with Qualcomm software. OnePlus has limited 5G access and 4G+/LTE+ Carrier Aggregation combinations and this instruction help you to unlock. However this instruction doesn’t unlock hardware defined combinations...
mt-tech.fi
or overwrite in QPST files with the modified files for PLMN 26066 with 5G and DSS enabled from folder on Onedrive called policyman (modified)
9. Reboot the phone
10. Dial in *#*#4636#*#*
11. Choose Phone
12. Choose Band config NR/LTE/TDSCDMA/GSM/WCDMA
Now it should work with all 5G bands regardless of some restrictions for not supported PLMNS

thanks. worked like a charm

thanks but after read the guide i think its to hard for me to do.
anyone have easyer method ?
after flash RadioActive kernel i lost VoLTE. (OOS 11.0.9.9.IN11AA)

I was unable to install any of the log kit provided. error given was ' conflicts with an existing package'. Any help?

momiloco said:
I was unable to install any of the log kit provided. error given was ' conflicts with an existing package'. Any help?
Click to expand...
Click to collapse
This is for OOS 11 Android 11
In A12 not is possible install logkit.

any idea what we can do in A12?