yashsingh1/xdaforums huggingface dataset:
[Google Pixel 2 Guides, News, & Discussion] Merrym@ni@c:
When i try flash Magisk-v18.0_Taimen_Diag.zip it says:

"! Boot image patched by unsupported programs

! Please restore stock boot image"

I flashed Magisk-uninstaller, wiped dalvik, flashed stock boot.img, error persists. Have any idea?:)
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Sorry, don't know. If you are on stock rom, there should be no problem???
[Google Pixel 2 Guides, News, & Discussion] Merrym@ni@c:
Feels like Magisk-v18.0_Taimen_Diag.zip made specifically for Pixel 2 devices. Anyway, thanks for the trouble:)
[Google Pixel 2 Guides, News, & Discussion] thedesp:
Results on Thailand Carriers

Using magisk modules method

Truemove H - only VoWifi works

AIS - VoLTE and Vowifi both works
[Google Pixel 2 Guides, News, & Discussion] hymnz:
I can confirm. It works for Airtel network in India.

The service provider was being a pia saying my device doesn't support VoLTE.. I had to put the sim in an iPhone, then register a request and then swap back to P2XL and now it works..
[Google Pixel 2 Guides, News, & Discussion] han46rossi:
Hi, I installed this to my 2xl.. everything is enabled.. icon showing LTE.. but quite frequent reception was bad though LTE icon is on.. and apps refresh is slow due to reception.. after I uninstall this module everything went back to normal.. No VOLTE.. can enlighten me on this..
[Google Pixel 2 Guides, News, & Discussion] hunfatal:
How can I test VoWiFi? My carrier enabled it on their network, and I see the option in the settings, under mobile networks. My friend told me that on his phone (not pixel, sold by the carrier) he can call me with VoWiFi in Airplane mode. That's not working for me. Does that mean VoWiFi doesn't work?
[Google Pixel 2 Guides, News, & Discussion] SGH-i200:
Did anyone tried this on Android 10?
[Google Pixel 2 Guides, News, & Discussion] RogerF81:
Not yet, it seems.
[Google Pixel 2 Guides, News, & Discussion] hymnz:
It broke my radio whenever I had the module on. Sim is recognized, but the phone wasn't able to latch on to any network. Weird. :confused:
[Google Pixel 2 Guides, News, & Discussion] han46rossi:
Volte for android 10..

hi will you update this for to use with android 10? it works like a charm with pie.. do reply thank you..

---------- Post added at 06:54 AM ---------- Previous post was at 06:51 AM ----------

hi will you update this for to use with android 10? it works like a charm with pie.. do reply thank you..
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Hi, not know, don't have time for this. If I will find some easier way i will share my results. Solution with PDC tool should works... And please don't quote so long posts :P
[Google Pixel 2 Guides, News, & Discussion] han46rossi:
Sorry my bad..
[Google Pixel 2 Guides, News, & Discussion] SGH-i200:
Would be nice, if you edit that post https://xdaforums.com/pixel-2/how-to/guide-enable-volte-unsupported-carriers-t3892659/post80219214 and delete the full quote! ;)
[Google Pixel 2 Guides, News, & Discussion] pbasista:
Working with LineageOS 16

Thank you, it has successfully enabled Voice over LTE and Video Calling for 4KA network in Slovakia on LineageOS 16.0 image.
[Google Pixel 2 Guides, News, & Discussion] Xdevillived666:
Did you try it with Android 10?

---------- Post added at 08:04 PM ---------- Previous post was at 08:01 PM ----------

What do you mean register a request?
[Google Pixel 2 Guides, News, & Discussion] Patza53:
i can't found driver qualcomm on device manager on windows 10 64 bit for PDC tools method.
[Google Pixel 2 Guides, News, & Discussion] hunfatal:
No, I'm on Pie and will stick to that until Havoc-OS Pie sources are available and feature-full.
[Google Pixel 2 Guides, News, & Discussion] DinarQ8:
I will try it i hope work with Pixel 4
[Google Pixel 2 Guides, News, & Discussion] hymnz:
Any update for Android 10 ?
[Google Pixel 2 Guides, News, & Discussion] somin.n:
No, only way is with PDC tool for now.
[Google Pixel 2 Guides, News, & Discussion] billabongz:
Hi is this method work on Pixel 4?
[Google Pixel 2 Guides, News, & Discussion] tanipat:
is it work for Thailand carrier and pixel4xl?
[Google Pixel 2 Guides, News, & Discussion] somin.n:
I don't think that this will work on Pixel 4 phones. Maybe, there should be another way, but I don't own P4, so I can't test it :D

Check, if there exist file "/data/vendor/modem_fdr/fdr_check", if yes there is some hope to get it working :cowboy:
[Google Pixel 2 Guides, News, & Discussion] Zoki88:
Is this method making IMS status: registered, or is it just enabling VoLTE? Does it work with LG V30+ oreo?
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Yes, IMS status is registered. On LG it willn't probably work. Maybe after some modification of magisk module it could work, but who knows :D this is for pixel phones :P

Download my magisk module, look into it, then look into your vendor partition (or maybe somewhere else???) and try to find location of *.mbn files. If you will find them, edit the folder structure in magisk module to match your mbn files location and try it. Maybe it will work, maybe not. Maybe you will brick your phone, maybe not. Good luck :good:
[Google Pixel 2 Guides, News, & Discussion] Zoki88:
Then i'll give it a shot, tnx :)
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Ok, let me know your result. If you will have some questions, write me a PM :highfive:
[Google Pixel 2 Guides, News, & Discussion] tanipat:
Thanks for your prompt reply. i just check it and fdr_check is there. So i just tried your manual method and hope there is some luck right?
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Try to edit my magisk module. Find mbn files in your phone and edit folder structure in magisk module to match it. Flash it via magisk manager and before reboot manually delete fdr_check file and then restart your phone. Now it could works, but maybe you will need to factory reset your phone, hard to say what the result will be :D
[Google Pixel 2 Guides, News, & Discussion] tanipat:
That’s a big thanks unfortunately it may be too difficult for me to go through hahaha
[Google Pixel 2 Guides, News, & Discussion] tanipat:
i would be nice if you can guide me through a bit. As i reread back in this thread your method is work for Thailand carrier. you will be safe a lot of us on pixel4 and xl in Thailand :)
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Ok, I could try to create a module, but I need to know, where are the *.mbn files saved? Find it on your phone and send me please ditectory structure. In Pixel 3 they are in:

system/vendor/rfs/msm/mpss/readonly/vendor/mbn/mcfg_sw

Is that same on Pixel4?
[Google Pixel 2 Guides, News, & Discussion] tanipat:
Thanks a lot for help mate, i just check and if you what you mean is mcfg_sw.mbn it is in system/vendor/rfs/msm/mpss/readonly/vendor/mbn/mcfg_sw/generic/common/Default/sm8150.genp.prod/Default

but it also has a lot in

system/vendor/rfs/msm/mpss/readonly/vendor/mbn/mcfg_sw/generic/pixel/ here are a lot of sub folders seems like regional like EU SEA ect. and inside it has sub folder for the carrier over there as well

What can i help more from here?
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Ok, can you please share your mcfg_sw folder?Thanks
[Google Pixel 2 Guides, News, & Discussion] tanipat:
here you go mate https://drive.google.com/file/d/11mzkefbLNIrVHz0vLeob4rwRcdEZEM5t/view?usp=drivesdk
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Ok, here is it, BUT I can't test it, so result could be not good :D The most worst situation is, that you will have to factory reset your device (myabe reflash factory image), so be prepare for this situation. If something will go wrong I take no responsibility :D Good luck and let me know if it works :)

Just flash it via magisk manager and restart your device. After that you could have new VoLTE switch in settings menu and check functionality throught *#*#4636#*#* menu. And ofcourse you have to have enable VoLTE on operator side, some of them doesn't do it automatically.
[Google Pixel 2 Guides, News, & Discussion] tanipat:
Thanks for your hard work, good news is i can flash it properly without any bootloop. Unfortunetely the ims provision is still not registered after i checked. May be i need to find mbn file for Thailand and put it inside the folder to make it registered? i have no clue how to find those files as inside SEA folder it has Singapore Taiwan and some others but no Thailand may be this is why it is not work? ideas?
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Partially good news :D What is your operator? There could be some list of phones that support VoLTE for you operator on operator's web. Then we need to download factory image for this phone and try to extrat mbns from it and use it magisk module.
[Google Pixel 2 Guides, News, & Discussion] tanipat:
My Carrier is AIS and TruemoveH. I already download fw of One Plus 7 Pro which i know it is supported Thailand Volte carrier, but i do not know how to dig down to those files?
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Ok, try this. Contains files from OP7 Pro. First uninstall previous module, restart and install this one.
[Google Pixel 2 Guides, News, & Discussion] tanipat:
really appreciated your hard work and effort, unfortunate i still dont get it work on my side. i just look in your module and i think the mbn of Thailand carrier is there. But i do not know why after flash it i look in the directory inside my phone it is not there, should it suppose to be there after flash?
[Google Pixel 2 Guides, News, & Discussion] somin.n:
You are right, files should be there :/ Equals directory structure in module with directories in phone (maybe I made a mistake)? Did you find new switch in settings for VoLTE? Maybe Pixel4 doesn't support this way modding, don't know :confused:
[Google Pixel 2 Guides, News, & Discussion] tanipat:
Swithces appear in setting both volte and vowifi. Should i delete fdr_check before reboot after flash? is this mandatory?
[Google Pixel 2 Guides, News, & Discussion] tanipat:
sorry i just recheck it after flash all directory is in my systems already both AIS and TRUEMOVEH mbn is there alongside all those lists in your module. Anyhow the ims still not registered. May be it is not work for me :)
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Ok, do you have enable volte on operator side? Find VoLTE switch in setttings, turn it off and on, maybe go to airplane mode a check it again. Fdr_check should by deleted by script, but you can delete it manually for sure.
[Google Pixel 2 Guides, News, & Discussion] tanipat:
Yes i confirmed enable volte on operator side. i try turn off and on and switch to airplain several time still no luck. Or may be it is too new for the operators here as it is not officially sell here in Thailand anyway, may be that is why it is not work. And i just check fdr_check still there after i flash, some reason here?
[Google Pixel 2 Guides, News, & Discussion] somin.n:
After flash it shouldn't be there, after restart it should be there again.

Maybe I will try more tests with the first modul. It looks that there are mbns for both of your providers and mbns from OP7 looks slightly different...
[Google Pixel 2 Guides, News, & Discussion] Schroeder09:
Will this work on USA Verizon?
[Google Pixel 2 Guides, News, & Discussion] tanipat:
I think what you mentioned this wont work on android10. so i tried PDC method but stuck with blank device. So trying my way to workaround
[Google Pixel 2 Guides, News, & Discussion] somin.n:
I don't know, sorry. You can try it. If you are on Pixel 2 with android 10, you need to use PDC tool, magisk module will make a mess and you will need to factory reset device!

There is a problem with my module on Pixel 2 with android 10. There is no fdr_check file and after using module you need to factory reset phone, because you will loose signal :D but Pixel 4 is not affected with this bug (you tried it ;)).

Good luck with your workaround and let me know your results.
[Google Pixel 2 Guides, News, & Discussion] tanipat:
So no point to use PDC in my case. I think all is correct at my end. After flash Fdr_check is gone, after reboot it comes back all folders and my carrier is there in the system. so i dont know why it not work for me then. may be i try to let some other pixel4 user try your module. May i share this thread discussion on pixel4 thread if you allow? We might see some other result to work around more :)
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Of course, share it if it will help someone :) Maybe it is magisk limitation for new android, don't know. I was helping to someone with enabling volte on Pixel 3, Pie and Android 10 too, and he was able to make it work, when he directly edit and replace files in vendor partition, it was possible because he disabled dm verity check.
[Google Pixel 2 Guides, News, & Discussion] DinarQ8:
Hi. I tried both files for Pixel 4 unfortunately not working in KUWAIT - Carrier VIVA

I get the settings for VoLTE and VoWiFi but not work

From where i can get mbn of my carrier? Or please can you but all Arabic and UK mbn files in zip magisk because someone get VoLTE work with OnePlus 7 Pro in KUWAIT

Just I try help with some idea [emoji56]

And i try to use PDC Tool I stop in step install VoEnable module " failed "

View attachment 4882731View attachment 4882733

View attachment 4882753
[Google Pixel 2 Guides, News, & Discussion] somin.n:
You can get mbns from the zip files or you need to download some ROM of supported phone and try to extract mbns from there.

BUT, you was eble to use PDC tool with Pixel 4? Did you see there "operators list"? Maybe VoEnabler just need to update magisk template ;)
[Google Pixel 2 Guides, News, & Discussion] DinarQ8:
I can try to download Samsung or Huawei Rom to find mbns. But I can not use the PDC tool I did not find the current driver to work with it
[Google Pixel 2 Guides, News, & Discussion] somin.n:
From Samsung rom it can't be extract, about huawei don't know. But if you can't use PDC tool, it could be mayby wasting of your time. You need to find someone to confirm with other carrier, that this module is working with Pixel 4, for now, we don't know :/
[Google Pixel 2 Guides, News, & Discussion] DinarQ8:
Just now i open PDC Tool but not find the phone in operation list. Any idea to show phone in operation list?

Thank for you time [emoji4]
[Google Pixel 2 Guides, News, & Discussion] somin.n:
You need moded magisk manager to run PDC tool. Try to ask [MENTION=422404]Airpil[/MENTION] if he could add his mods to newest magisk manager. But it didn't work on Pixel 3, but maybe for Pixel 4 could work. His original thread is here.
[Google Pixel 2 Guides, News, & Discussion] tanipat:
That is what happen for me as well, PDC cant find my device it is always blank there
[Google Pixel 2 Guides, News, & Discussion] ricky886:
I want more profile like v1:crying:
[Google Pixel 2 Guides, News, & Discussion] tanipat:
Have you success with V2? on Pixel4?
[Google Pixel 2 Guides, News, & Discussion] ricky886:
I have using OP7T Pro

So I can use PDC tool to load v2 MBN files successful.

But there have no suitable profile for my carrier

I have tried Mi9 still can't load:crying:
[Google Pixel 2 Guides, News, & Discussion] tanipat:
That's good news for you you can try to find the carrier that suits you still light at the end of tunnel. But pixel4 user is so left behind now hahaha
[Google Pixel 2 Guides, News, & Discussion] rhino666:
Delete

---------- Post added at 09:59 AM ---------- Previous post was at 09:53 AM ----------

I can confirm this module works on my Pixel 4 XL.

I am on Vodafone in the Netherlands.
[Google Pixel 2 Guides, News, & Discussion] tanipat:
How to make it works? Just flash via magisk? Care to describe in more details?
[Google Pixel 2 Guides, News, & Discussion] tasoskio:
[MENTION=5104404]somin.n[/MENTION] grab the mbn files from one friend(one plus 7 pro)for him working volte-vowifi same carrier same country put this files in yours module flash it but again no luck.i have pixel 4xl.now how to extract mbn files from another device

with support from carrier volte-vowifi?how to fint this files please?thanks

Greece-cosmote
[Google Pixel 2 Guides, News, & Discussion] rhino666:
Just flash in Magisk. And reboot.

First reboot it didn't work.

After another reboot it works.
[Google Pixel 2 Guides, News, & Discussion] tanipat:
Hmm strange really, it should work for me as well because my mbn is there as well. i reboot more than 3 times still no luck though
[Google Pixel 2 Guides, News, & Discussion] fennings982:
Hi all. Just looking for some advice. I'm trying to enable WiFi calling on my pixel 2 XL running Android Q. I've just moved to sky mobile which piggybacks off of the O2 network. They definitely support vowifi as my wife uses it on her Samsung. Has anybody had any success with the mbn files in the zip file in the download link? Thanks in advance for any advice.
[Google Pixel 2 Guides, News, & Discussion] xenion30:
Works for me on Pixel 4XL on Tele2 network Netherlands
[Google Pixel 2 Guides, News, & Discussion] xenion30:
Works flawless

Works for me on pixel 4 XL Tele2 The Netherlands. Thanks for the script mate
[Google Pixel 2 Guides, News, & Discussion] yarik_777_88:
hello, could anyone who knows how, add magisk mbn for Russian operators to the module? Thank you very much in advance!

---------- Post added at 10:09 PM ---------- Previous post was at 10:05 PM ----------

Mbn files I can drop on mail. I can’t post a link to the forum, there are no 10 more posts from me:(
[Google Pixel 2 Guides, News, & Discussion] Freddycico:
Hi all, got new Pixel 3 here and found out that there's no support for VoLTE with Vodafone IT (Italy). I tried to read the whole thread but with the fear of bricking my new phone i'm asking for support.

Is it possible to activate it on Android 10? If yes, which method? :)
[Google Pixel 2 Guides, News, & Discussion] DinarQ8:
How it work! what method to use?
[Google Pixel 2 Guides, News, & Discussion] yot2703:
I'm on OnePlus 6T but Pixel ROM.

What should i flash on magisk so i could connect to magisk?
[Google Pixel 2 Guides, News, & Discussion] mk2soldier:
Interested as well..

Pixel 4 on Iliad - IT (Free Mobile - FR)
[Google Pixel 2 Guides, News, & Discussion] danial.aw:
(On OP7 but thought id ask)

has anyone run into the issue where they load a .mbn in PDC and nothing gets loaded :S
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Hi, there should be some compatibility with phone and *.mbn file, try to use another *.mbn from another phone with same CPU like OP7 has.
[Google Pixel 2 Guides, News, & Discussion] Crappyvate:
[MENTION=5104404]somin.n[/MENTION] Little off-topic but you might be able to stir me in the right direction: I have erased my Volte-ATT.mbn profile by mistake (I'm on a OP5), can I try the one included in the OP via PDC? Are they phone specific? I can't seem to find specific profiles for OP5. Thanks
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Hi! Sorry, but I don't know ;) But for sure, you can try to load it with PDC, there should be no error with loading "incompatible" *.mbn. In worst, it will not working.
[Google Pixel 2 Guides, News, & Discussion] shub11:
Flashed VoLTE_enabler_pixel_2_v1_1.zip via magisk

I flashed VoLTE_enabler_pixel_2_v1_1.zip through magisk and now I can see VoLTE and wifi calling both options for Vodafone India,

But I am not sure whether I have followed the right steps or not because you mentioned it will work only on android pie but I am on 10
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Hi! You can chack if it is really working with dialing *#*#4636#*#* code (more info in first post).

If you flashed this module on android 10 and you still have mobile network signal after restarting phone, it is probably working ;)
[Google Pixel 2 Guides, News, & Discussion] shub11:
Luckily My phone signal is up but in IMS Status, Voice over LTE is not available,

Should I try PDC method ?, or reinstall this zip via magisk ?
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Strange :D Is there a mbn file for your carrier inside the zip? You can check with some file manager if new mbn's are available in syetem/vendor/mbn/mcfg/configs/mcfg_sw/generic....

Do you have activated VoLTE on operator side?

Sometimes helps to switch volte switch off, go to airplane mode and both on again...
[Google Pixel 2 Guides, News, & Discussion] shub11:
I checked, I am on Vodafone India and i think vdf_indi is the required mbn file for me and yes it was present in that zip you provided,

After flashing this not only I got VoLTE option but also wifi calling option too, but I think operator has not enabled them yet ?

And thanks for this Zip
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Try to call to your provider support and ask then for activating it...
[Google Pixel 2 Guides, News, & Discussion] dove9213:
It worked for me as well on Android 10 May update and Czech Vodafone carrier for both VoLTE and ViLTE. Thanks!
[Google Pixel 2 Guides, News, & Discussion] pSyDeD:
Tested everything working Airtel India

The PDC tool just won't work for me, it crashes with an error message "something.dll could not be located" - but the good news is that just flashing the VOLTE enabler package enables volte and wifi-calling and stays there even after reboot. I stopped receiving security updates after root - so everytime you need to update, you need to uninstall magisk and the packages, flash the diag magisk zip and install the packages and then update magisk to the latest version - the only way it worked for me. Tried installing magisk to inactive slot but it wasn't successful, maybe because I manually flashed the OTA. I am pretty sure Google isn't going to fix this in Android 11 either so it might be a while before Magisk is working on Android 11, but, still gotta say thanks a lot for making this solution. I know people who had to sell their Pixel because of this issue and I'm glad i don't need to be one of them. It's refreshing to be able to hear everyone clearly over Wifi calls :laugh:
[Google Pixel 2 Guides, News, & Discussion] shub11:
Which circle ?

In which region you are using your SIM, and you mean flashing VOLTE enabler or volte enabler for pixel 2
[Google Pixel 2 Guides, News, & Discussion] tasoskio:
mbn files how to ectract from rom?

from one plus devices where stored please?
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Better to ask on some oneplus forum on xda. They are usually on vendor or on modem partition. If you have root and that device, you can copy these files or you can try to download ROM and extract files with PC.
[Google Pixel 2 Guides, News, & Discussion] tasoskio:
what program i need sir?to extract ?
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Try to look here or search on xda or google, there are planty of tutorials ?
[Google Pixel 2 Guides, News, & Discussion] shub11:
Hey somin, last time I flashed your zip with a normal magisk not with a modded one, so I am on android 10, which magisk I should flash this time also I tried to install PDC tool but my PC does not recognise the Snapdragon device com ports.
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Hi! You have to use PDC tool on android 10. So you have to:

- install modded magisk

- set up device with terminal/adb shell commands

- load and activate mbn file with PDC tool

- flash VoEnabler module to get VoLTE/VoWifi options in setting

Everything is described in first post, if PDC can't see device, try to use another drivers.
[Google Pixel 2 Guides, News, & Discussion] hunfatal:
Will you create magisk module version for android 10 too, in the future?
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Hi! I was trying some things, but without success :/ So for now no. We will see what will bring Android 11 ;)
[Google Pixel 2 Guides, News, & Discussion] Eiad Ajam:
Is there any chance to apply it on pixel 4?
[Google Pixel 2 Guides, News, & Discussion] somin.n:
Hi! I was trying to make magisk module for Pixel 4, but I don't have much feedback if it is working or not, you can try it, but without any warranty.

https://xdaforums.com/showpost.php?p=80943033&postcount=108