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MY HTC 10 and my service provider is fully support VOLTE
I can still use VOLTE after I have unlock bootloader , root and S-OFF
However, when I install xposed in my phone
I cannot use VOLTE anymore, and in the phone option, the choice of open VOLTE was disappeared
Is that issue related to system file has been modified? or is there any method I can fix this problem?
Sorry for my English
Hi In my phone also volte is not working
The reason nobody has helped you is both of you have ambiguous posts and I suspect we've already addressed these issues in other threads (I've personally posted potential solutions). A deeper forum search will probably answer all your questions.
We need a lot more information like what market/carrier, when did you lose it etc puneet724
More than likely samue11 you've simply got a provisioning bug that's easy to fix if you forum search.
Sent from my HTC 10 using telepathy...
I had stock oxygen os 3.6.0, there I could use volte in both Sims and assume if I was using data from sim 2 then even though data was off in sim 1 but still I could use VoLTE in sim 1.
After installing Lineage OS, I can use Volte only in sim 1. Futher if I switch data use to sim 2 then my jio sim in sim 1, stop showing any signal so consequencly I can not use VoLTE in sim 1.
Please can someone guide how can I bring stock OS volte behavior in LineageOS?
Thanks to everyone
Jastrab said:
I had stock oxygen os 3.6.0, there I could use volte in both Sims and assume if I was using data from sim 2 then even though data was off in sim 1 but still I could use VoLTE in sim 1. After installing Lineage OS, I can use Volte only in sim 1. Futher if I switch data use to sim 2 then my jio sim in sim 1, stop showing any signal so consequencly I can not use VoLTE in sim 1. Please can someone guide how can I bring stock OS volte behavior in LineageOS? Thanks to everyone
Click to expand...
Click to collapse
Your best bet is to post this question within the following Official LineageOS thread for your device.
http://forum.xda-developers.com/showthread.php?t=3613470
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT PROVIDE SUPPORT VIA PM UNLESS ASKED/REQUESTED BY MYSELF.
PLEASE KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE
I am new at website and thus I am having lower post count. Therefore I am not allowed to create new thread in developmental section.
Jastrab said:
I am new at website and thus I am having lower post count. Therefore I am not allowed to create new thread in developmental section.
Click to expand...
Click to collapse
That link is to the Official LineageOS thread for your device. You don't need to create a new thread since that thread is for providing support for your specific device and LineageOS.
You just post your issue there and someone should be able to help you out since the other members there have the same device and ROM installed.
~~~~~~~~~~~~~~~
I DO NOT PROVIDE SUPPORT VIA PM UNLESS ASKED/REQUESTED BY MYSELF.
PLEASE KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE
Thanks. I have replied in the thread.
https://forum.xda-developers.com/showpost.php?p=73959087&postcount=575
Hello all together,
I wondered why VOLTE was not working here in Germany with Vodafone carrier. So I tried older solutions.
Here is what worked for me:
Install new Oneplus Logkit:
https://www.apkmirror.com/apk/oneplus-ltd/onepluslogkit/onepluslogkit-1-0-release/
Android 9 version also works on Android 10.
Found the helping post at https://forum.xda-developers.com/showpost.php?p=79577939&postcount=23
Then do the following
Open the dialer: *#800# --> oneplus Logkit --> Function Switch --> enable VoLTE + VoWifi switch
found at https://forum.xda-developers.com/oneplus-5t/how-to/guide-volte-vowifi-german-carriers-t3817542
After reboot VOLTE was instantly on and working.
Aa always: Do at your own risk. I am not repsonsible for bricked HW, nuclear war and alien invasions :cyclops:
Cool, thank you for sharing. I use Vodafone here in Germany as well and was wondering why it didn't work.
I have the volte icon , how do I know if I'm using it ?
hightech316 said:
I have the volte icon , how do I know if I'm using it ?
Click to expand...
Click to collapse
Make a call and try and use the internet at the same time. No data on call? No VoLTE.
Everything working good so far, provider Orange in Poland, thanks for sharing. [emoji1308]
Wysłane z mojego HD1903 przy użyciu Tapatalka
Still unable
I have tried the logkit app and successfully enabled but still while making call the icon drops to H or 3G. and also by dialing *#*#4636#*#*, still the icon for VoWIFI and VoLTE provisioned are shown enabled but grayed out.. Any solutions ? I am from Malaysia and my both 2 telco has enabled the service on my sim and already tested using huwaei p20 pro. only This OP 7T does not have the feature.
dearshakya said:
I have tried the logkit app and successfully enabled but still while making call the icon drops to H or 3G. and also by dialing *#*#4636#*#*, still the icon for VoWIFI and VoLTE provisioned are shown enabled but grayed out.. Any solutions ? I am from Malaysia and my both 2 telco has enabled the service on my sim and already tested using huwaei p20 pro. only This OP 7T does not have the feature.
Click to expand...
Click to collapse
Same here. Your OP7T is China or global set?
dngff said:
Same here. Your OP7T is China or global set?
Click to expand...
Click to collapse
same using china set
In order to get VoLTE and VoWiFi working with Orange in Belgium, I followed this guide :
https://forum.xda-developers.com/oneplus-5t/how-to/guide-volte-vowifi-german-carriers-t3817542
To access Engineering Mode I had to install it from apkmirror, then it's accessible by dialing *#801#.
https://www.apkmirror.com/apk/onepl...-0-171117173719-25c8842-android-apk-download/
Serial causes fc, but full-port switch works and it's enough.
Thanks for this post. I recently upgraded from OP6 to OP7T and lost the VoLTE + Wifi calling on the OP7T - I am on Vodafone UK.
I did the stuff in the first post and after the reboot the VoLTE logo appeared and the additional options under SIM settings.
I have a poor Vodafone signal at work - so this really makes a difference for me,.
Thank you!
Silly question but do I need to / should I uninstall the apk after enabling VOLTE?
Thanks
Successfully enabled
dngff said:
Same here. Your OP7T is China or global set?
Click to expand...
Click to collapse
China set but currently using global oxygen os. and also i have successfully enabled volte and vowifi and testing for 1 week. so far ok. i follow the video tutorial provided below.
www(#)youtube(#)com/watch?v=X11kw0z7U_E&t=427s
While using "India-vodafone commecial" profile and others, i faced one issue, "unable to receive calls from other number to my oneplus 7 volte enabled sim:crying:.. for example sim 1 i am using "UNIFI" and sim 2 i am using "DIGI". from both num i was able to make call but sometime unable to receive call. i suspect this was due to different country profile settings. To solve the issue, i have used "Telefonica-UK-Commercial" and now the issue is gone:good::good::laugh:.
the file link also provided below:
www98(#)zippyshare(#)com/v/cOKFso6s/file(#)html
One thing also i want to share, when we change the sim, we need to setup the profile again using PDC app. This thing is bit irritating.
sorry but due to i am new user for the forum, the forum does not allow me to post the external link on my post. so PLEASE replace " (#) " with " . " (dot) from the link and try to open the link.
I left it on the phone for future purpose. It is a system app which just was updated.
harryw66 said:
Silly question but do I need to / should I uninstall the apk after enabling VOLTE?
Thanks
Click to expand...
Click to collapse
Did anyone notice battery life diffrence after doing this? I'm not talking about normal diffrences causign by the volte actualy working, but strange -1h battery life after only enabling the volte vowifi switches from the onepluslogkit
So mad because most of the profiles in PDC arent giving me VoLTE. Is rooting the phone would solve this issue?
Qualcomm drivers for Oneplus 7T
Hello, guys...
Maybe someone could send a link for the qualcomm drivers for Oneplus 7T? Because all links in the thread are not working..
I have managed to install PDC in QPST in my laptop, but there is no driver shown...
I believe it is before I have the wrong Qualcomm drivers...
Any ideas or help?
Thanks in advance[/QUOTE]
KostisTTT said:
Hello, guys...
Maybe someone could send a link for the qualcomm drivers for Oneplus 7T? Because all links in the thread are not working..
I have managed to install PDC in QPST in my laptop, but there is no driver shown...
I believe it is before I have the wrong Qualcomm drivers...
Any ideas or help?
Thanks in advance
Click to expand...
Click to collapse
Follow this guide, as it worked for me. https://www.youtube.com/watch?v=X11kw0z7U_E
EugenStanis said:
Follow this guide, as it worked for me. https://www.youtube.com/watch?v=X11kw0z7U_E
Click to expand...
Click to collapse
I followed the guide, installed all files, but my phone is not shown-connected to PDC.
Any ideas??
Thanks in advance...
KostisTTT said:
I followed the guide, installed all files, but my phone is not shown-connected to PDC.
Any ideas??
Thanks in advance...
Click to expand...
Click to collapse
Do everything like described in guide, then connect device with ADB debugging on (You need root also) and type:
adb shell
su
setprop sys.usb.config diag,serial_cdev,rmnet,adb
EugenStanis said:
Do everything like described in guide, then connect device with ADB debugging on (You need root also) and type:
adb shell
su
setprop sys.usb.config diag,serial_cdev,rmnet,adb
Click to expand...
Click to collapse
@EugenStanis, thanks for your help.
I connected device, ADB on, Rooted and typed the commands.
A window opened in PC (Win 7) which says:
Qualcom USB Composite Device9091 .... Ready for use
Qualcom HS-USB Diagnostics 9091 .... Ready for use
Qualcom HS-USB Modem 9091 .... Ready for use
Qualcom HS-USB WWAN Adapter 9091.... Failed
ADB Interface .... No drivers found
Any ideas??
Thanks again...
Hi All
I have Oppo Reno 6 pro 5G, the Snapdragon Version, model # CPH2247, for some reason the Wifi calling option doesn't appear in the setting, also the Volte feature doesnt appear, can someone tell me how to force them to appear? as I know the guys in India has this option in their setup menu
Follow the steps -; Settings>Mobile network>Select sim (1/2)> wifi calling > enable then wifi calling prefrence . Select and enjoy
But for some reason, I don't have the wifi calling option at all so I can't enable what doesnt exist
is there a way to make it appear
Can you visit to nearest Oppo Service Center and they'll install a new software in it.
NOTE :- Please take a backup before.
Hi, did you resolve it? I have the same problem
beesh2021 said:
But for some reason, I don't have the wifi calling option at all so I can't enable what doesnt exist
is there a way to make it appear
Click to expand...
Click to collapse
Hi, did you resolve it? I have the same problem
some background,
I am after thorough tests on the topic of how it works VoLTE and VoWiFi And what causes it to be activated in some providers and in some not.
The source from which I drew all a lot of information was: https://volteromania.blogspot.com/p/samsung-voltevowifi-settings.html?m=1
Actually, I followed all the steps but got stuck on the most important part.
In order to start communication for VoLTE It is necessary to define a profile IMS.
Samsung chose - unlike APN Not to allow any user to create such a profile, but the profiles are inside files json in the file /system/priv-app/imsservice/imsservice.apk
I am very interested in trying to edit the files json These, but all my attempts were unsuccessful.
I have a Samsung S21 ultra Rooted, on which I perform the tests.
I can't edit the APK without hurting him. Any change in it causes the application not to load - and completely disables the service IMS and the registration.
The files I want to edit are in
/priv-app/imsservice/imsservice.apk/res/raw
It's files json simple.
Maybe someone can help me?
im curruntly trying to enable Volte on Samsung SM-N920L korean phone in defferent region..no luck..im rooting for you..if any succuss please let we know too..
I gave up.
This is Samsung's behavior on purpose to make consumers have to replace the phones.
Anyway, in the technical part,
In Android 13, in my opinion, this is not completely possible, since every change in the application damages the signature, but even in older versions it is necessary to change the Java code as well, And as you know it is compiled.
I spent many hours on this, with several devices, I purchased a Galaxy 7 for the tests, and I failed.
I do not know if this still works, but on my SM-9700 (HK) with Android 10 I made VoLTE work in Germany by copying the "product/omc/DBT/conf" from a SM-970F to the corresponding TGY directory of the SM-9700.
I was able to run volte on the galaxy s7.
It requires a lot of changes.
Including in the smali files of the application imsservice.apk and it was a nightmare.
In my case I had to add a brand new provider that didn't appear anywhere, maybe that's why everything was complicated and maybe if it's a defined operator and just enabling the option is simpler.
Anyway,
It really wasn't easy, but I had most of the information from the first post I wrote, but I was also able to find a lot on my own.
It is not easy.
Maybe Samsung will release the source code (including java) of the imsservice.apk application and then it will be easier..
Have you ever tried just copying the content of the conf directory from another phone?
This made VoLTE work on my Hong Kong Note10 (Snapdragon) in Germany.
ZXR said:
Have you ever tried just copying the content of the conf directory from another phone?
This made VoLTE work on my Hong Kong Note10 (Snapdragon) in Germany.
Click to expand...
Click to collapse
I have nowhere to copy. I don't have a phone that works with the same carrier I wanted to test. I had to write all the settings myself.
Which carrier do you need? We (the forum) might copy it for you.
shmuel0990 said:
I was able to run volte on the galaxy s7.
It requires a lot of changes.
Including in the smali files of the application imsservice.apk and it was a nightmare.
In my case I had to add a brand new provider that didn't appear anywhere, maybe that's why everything was complicated and maybe if it's a defined operator and just enabling the option is simpler.
Anyway,
It really wasn't easy, but I had most of the information from the first post I wrote, but I was also able to find a lot on my own.
It is not easy.
Maybe Samsung will release the source code (including java) of the imsservice.apk application and then it will be easier..
Click to expand...
Click to collapse
Can you please share knowlage with us..im tring for days now..i tried with csc options..added everything in customer.xml ,others.xml
i read the files inside immservice app..there are lines for my carrier.. cant understand what to add..by the way using a activity manager.. i opened a ims settings page..
Is there something i can change for carrier? Photo attached
prasadmanjulago said:
Can you please share knowlage with us..im tring for days now..i tried with csc options..added everything in customer.xml ,others.xml
i read the files inside immservice app..there are lines for my carrier.. cant understand what to add..by the way using a activity manager.. i opened a ims settings page..
Is there something i can change for carrier? Photo attached
Click to expand...
Click to collapse
t what phone is this
I tried Galaxy S7, Android 8.
I don't think the solution I came up with is suitable for every device.
shmuel0990 said:
t what phone is this
I tried Galaxy S7, Android 8.
I don't think the solution I came up with is suitable for every device.
Click to expand...
Click to collapse
thanks. i succeeded yesterday...i didnt edit imsservice.apk
i found enforceskippingpackages.xml file in system/csc_contents folder
in the only couple of lines
imsservices.apk
imslogger.apk
imssettings.apk etc
i removed those ims lines.. then volte worked.. i already added enable volte lines on csc/others.xml and customer.xml before.
i didnt edit anything on the attached screenshot i sent on above reply
thanks,,,
prasadmanjulago said:
thanks. i succeeded yesterday...i didnt edit imsservice.apk
i found enforceskippingpackages.xml file in system/csc_contents folder
in the only couple of lines
imsservices.apk
imslogger.apk
imssettings.apk etc
i removed those ims lines.. then volte worked.. i already added enable volte lines on csc/others.xml and customer.xml before.
i didnt edit anything on the attached screenshot i sent on above reply
thanks,,,
Click to expand...
Click to collapse
Hello, I don't know how it made to work for you. I have the same problem but the ims lines are already no longer present in the enforceskippingpackages.xml file and the volte does not work...
thib66 said:
Hello, I don't know how it made to work for you. I have the same problem but the ims lines are already no longer present in the enforceskippingpackages.xml file and the volte does not work...
Click to expand...
Click to collapse
i already made some changes to others.xml and customer.xml file also..What country are you? Send me telegram or whatsapp no..ill send my files and figure whays wrong
shmuel0990 said:
t what phone is this
I tried Galaxy S7, Android 8.
I don't think the solution I came up with is suitable for every device.
Click to expand...
Click to collapse
I have an S7 and I need to do exactly what you did - add a brand new provider. Can you share more precise details on how you did it?
prasadmanjulago said:
thanks. i succeeded yesterday...i didnt edit imsservice.apk
i found enforceskippingpackages.xml file in system/csc_contents folder
in the only couple of lines
imsservices.apk
imslogger.apk
imssettings.apk etc
i removed those ims lines.. then volte worked.. i already added enable volte lines on csc/others.xml and customer.xml before.
i didnt edit anything on the attached screenshot i sent on above reply
thanks,,,
Click to expand...
Click to collapse
Hi,
I would like to have your guidance
I have a LG v60 L-51a docomo model where field test option (hidden menu ) is disabled.
I am unable to enable volte in India to use jio.
Searched various options seems no way out. However i was able to locate hidden apps by using 3party launcher app. LG ims. But unable to launch hidden menu to changed ims settings. Help me to by pass this application to enable volte.
I don't know if this will help anyone, or if anyone can help me, but...
SM910v, (verizon wireless) with T-Mobile SIM
6.01 Marshmallow (please read the rest anyway)
4G/LTE Data works.
Voice calls fall back to 2G/Edge, ie no VoLTE.
-------- HOWEVER -------
Changing the sales_code.dat from VZW to TMO enables VoLTE, and it works great.
(it breaks the settings pages, though, so it's not a solution)
When sales_code is VZW, then IMS Settings-->IMS Information:
All are "false", Registration Information is "no profile is registered", although the profile "T-Mobile VoLTE/RCS" is available and status is 'on' in the Manage IMS Profiles page.
I can not find a way to 'register' it.
When sales_code is TMB,
then, in IMS Settings-->IMS Information:
All are "true", Registration Information is "T-Mobile VoLTE/RCS",
And, of course, VoLTE works great.
I mention this in this thread because just having the correct profile present & available may not be enough. At least in my case, it appears that the sales_code (or some other CSC function) flips a flag somewhere that allows the profile to become selected/active. I've been trying to find it for six weeks, with no luck yet. Thanks for reading.