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Courtesy a helping hand from xdav20 , got Jio VoLTE working on my non-Indian V20 while still being on the latest firmware.
Picked up a H990DS from the Middle East - this is a AME variant. So here are the steps without further ado.
Download and install the patched LGUP as described here.
Download H990ds10f_00_OPEN_ESA_DS_OP_1227.kdz
Use PartitionDL mode in the Patched LGUP to install 10f firmware to the V20. Let the phone reboot (with the Jio SIM installed)- you will see the VoLTE icon on top. The Software version will say V10F-GLOBAL-COM
Now Download H990ds10j_00_OPEN_ESA_DS_OP_0923.kdz
Restart phone in download mode, again use PartitionDL mode in the Patched LGUP to install the 10j firmware downloaded above. However, this time check all partitions except the /cust partition in the popup in LGUP when you load the 10j kdz. Reboot - you will still have VoLTE.
If you wanted a rooted phone, install 10f firmware first. Root using these instructions.
Use kdzwriter to upgrade the phone to the 10j version. Use command
Code:
kdzwriter -s -m H990ds10j_00_OPEN_ESA_DS_OP_0923.kdz
Whichever method you use, you will still have Jio VoLTE, the software version will say V10F-GLOBAL-COM but the Android security patch level will be September 1, 2017. Screenshots below ...
Error: 0x2BC, Invalid command response code = 0x80000202
iamsingho said:
Courtesy a helping hand from xdav20 , got Jio VoLTE working on my non-Indian V20 while still being on the latest firmware.
Picked up a H990DS from the Middle East - this is a AME variant. So here are the steps without further ado.
Download and install the patched LGUP as described here.
Download H990ds10f_00_OPEN_ESA_DS_OP_1227.kdz
Use PartitionDL mode in the Patched LGUP to install 10f firmware to the V20. Let the phone reboot (with the Jio SIM installed)- you will see the VoLTE icon on top. The Software version will say V10F-GLOBAL-COM
Now Download H990ds10j_00_OPEN_ESA_DS_OP_0923.kdz
Restart phone in download mode, again use PartitionDL mode in the Patched LGUP to install the 10j firmware downloaded above. However, this time check all partitions except the /cust partition in the popup in LGUP when you load the 10j kdz. Reboot - you will still have VoLTE.
If you wanted a rooted phone, install 10f firmware first. Root using these instructions.
Use kdzwriter to upgrade the phone to the 10j version. Use command
Code:
kdzwriter -s -m H990ds10j_00_OPEN_ESA_DS_OP_0923.kdz
Whichever method you use, you will still have Jio VoLTE, the software version will say V10F-GLOBAL-COM but the Android security patch level will be September 1, 2017. Screenshots below ...
Click to expand...
Click to collapse
I keep getting the Error: 0x2BC, Invalid command response code = 0x80000202 when trying to flash H990ds10f_00_OPEN_ESA_DS_OP_1227 on my V20 H990DS(India purchase). It stops at 27% everytime! Same error happens on LGUP store version too! I can only flash 10g and/or 10j firmware. Any suggestion/help?
Guys even u can enable it by changing the band or your cell network I enabled band 40 and it show volte
With out any patch
Or root
Cyber_in said:
Guys even u can enable it by changing the band or your cell network I enabled band 40 and it show volte
With out any patch
Or root
Click to expand...
Click to collapse
Hi Cyber_in
Can you provide more details of how to enable band40 in LGV20 ?
Thanks in advance
Cyber_in said:
Guys even u can enable it by changing the band or your cell network I enabled band 40 and it show volte
With out any patch
Or root
Click to expand...
Click to collapse
Actualy I got this app in x da forum
Sort I forgot in which thread I got it from.if anyone can find link him
This app credit go'S to him
You go in the app
1.lghidden menu
2.field test
3.modem settings
4.Lte band select
Then restart
That's it bang u can call by u r default bailer
1.band 40 allows in volte connection with download speed of 45MBps
Uploadspeed of 18Mbps
But battery drains fast.
2.in band 3 it download speed is 18MBps
And upload speed is 7MBps
battery is ok
But didn't check other bands
Cyber_in said:
[ ... ] in the app
1.lghidden menu
2.field test
3.modem settings
4.Lte band select
Then restart
[ ... ]
Click to expand...
Click to collapse
when trying to select the band it says "FAIL"
heavytull said:
when trying to select the band it says "FAIL"
Click to expand...
Click to collapse
No bro for me it didn't say anything
Did u restarted u r device after it and see
Cyber_in said:
No bro for me it didn't say anything
Did u restarted u r device after it and see
Click to expand...
Click to collapse
Would this help in enabling VoLTE on Vodafone/Airtel
tommy_vercetti said:
Would this help in enabling VoLTE on Vodafone/Airtel
Click to expand...
Click to collapse
Ya did u got the volte option in default
Cyber_in said:
No bro for me it didn't say anything
Did u restarted u r device after it and see
Click to expand...
Click to collapse
i restarted the device several times after installing the sim and trying to change the band. Only band 30 did not return FAIL.
heavytull said:
i restarted the device several times after installing the sim and trying to change the band. Only band 30 did not return FAIL.
Click to expand...
Click to collapse
Y u shouldn't uninstall and reinstall it and see
Cyber_in said:
Y u shouldn't uninstall and reinstall it and see
Click to expand...
Click to collapse
i did but... no luck.
Cyber_in said:
Ya did u got the volte option in default
Click to expand...
Click to collapse
Nope, did not work for me, mine is the Indian version
does anyone know if there is some special tuning to set to get efficient 3G 4G bsnl connection? I'm using a bsnl chip which was running nicely on a phone from indian market, but now in my european lg v20 it most of the time connects to 2G, and download rates are low.
Hi guys, I have my lg v20 with software version v10k-IDN-xx bought from Amazon.com site and I started using jio 4g services without any setup or tuning.
Nagesh_Gv said:
Hi guys, I have my lg v20 with software version v10k-IDN-xx bought from Amazon.com site and I started using jio 4g services without any setup or tuning.
Click to expand...
Click to collapse
Is jio 4g working fine and what about Volte
bhanu9675 said:
Is jio 4g working fine and what about Volte
Click to expand...
Click to collapse
Yes it's working fine and their is no issue with the volte.
why wouldn't a non-indian 4G phone support the jio network? Actually the trick with the "hidden menu" app didn't do anything and by default the phone connects to an LTE network and seems to get data. As for VoLTE, it seems this symbol it was not displayed, and AFAIK it's a software issue as 4G was designed for internet data rather than voice calls. There should be a plugin to convert voice into data and vice versa.
So when the rom installed by the factory is AME you have to change to an ASE rom to get VoLTE working? In your explanations the first flash is with the 10f and VoLTE is enabled which is the whole goal of your post if i refer to the title, but then you move to the 10j, why? Is it to show how to upgrade to a newer rom without losing the VoLTE enabled?
First of all a BIG thanks to ed-gonzo
He made this possible
This is the instruction to activate VoWiFi / WLAN Call on the Poco F1
Its tested and verfied to work with EU ROM (Oreo , Pie and Q based) and german provider o2 (Telefonica)
Before you read on i want to make clear that I am not responsible for bricked devices !
Basic requirements are root rights to do this mod
Maybe latest 2020 Qualcomm Diag QD-Loader Windows 10 Drivers signed are needed for this to work.
!!! Before doing this Mod you should backup EFS-partition !!!
- download QPST tool and install
- enable USB debugging in Developer settings
- now either go to terminal app and type:
Code:
su
setprop sys.usb.config diag,serial_cdev,rmnet,adb
or
adb from PC
Code:
adb shell
su
setprop sys.usb.config diag,serial_cdev,rmnet,adb
- connect Poco F1 with original USB cable to PC
- start PDC (from QPST tool) on PC
- Poco F1 should be recognized by PDC (if not install Qualcomm driver and check Device Manager)
- activate corresponding profile (in case of german o2 its DT_Greece)
- install VoLTE & VoWiFi Enabler Magisk module (optional) or activate setting with dialer code *#*#869434#*#*
- restart Poco F1
- Voila
FAQ:
Q: What are the requirements for VoWiFi
A: A provider resp. plan which includes VoWiFi
Q: How to know if VoWiFi is working ?
A: Put phone in airplane mode and reactivate WiFi only. If you are able to make a call then VoWiFi is working.
Q: Does this only work with MIUI ROM ?
A: No ... its reported to work also on Custom ROMs like LOS, crDroid ...
Thx for this guide! Have been waiting for this.
Does this work with custom ROM (LOS)?
in case of german o2 its DT_Greece? are you sure? german carrier and greece?
saski4711 said:
Does this work with custom ROM (LOS)?
Click to expand...
Click to collapse
in german forum there is a user who has it running.... but it seems that LOS has no icon for VoWiFi
But nlow ...
saski4711 said:
in case of german o2 its DT_Greece? are you sure? german carrier and greece?
Click to expand...
Click to collapse
yes indeed DT-Greece for german o2
I have it up and running ...
der_Kief said:
in german forum there is a user who has it running.... but it seems that LOS has no icon for VoWiFi
But nlow ...
yes indeed DT-Greece for german o2
I have it up and running ...
Click to expand...
Click to collapse
Ok thx will give it a shot as soon as I get access to a windoze PC :highfive:
Ok this definately didn't work on my Poco-f1 with latest LOS16 and 8.11.15 vendor/fw. Funny thing that VoLTE now seems to be gone (Device switches back to H+/E). Got it back by restoring efs. Has anyone else been successful with this running custom ROMs? Even without this "hack" I have been able to activate VoWIFI after 8.11.5 update but it didn't work so I guess this depends on FW version.
Two things - a little offtopic though: Any Idea if this can be tried on the MiA1? I suspect that xiaomi doesn't include support in it's firmware for this device at all and I 'm afraid to cripple both my devices (Poco and MiA1) at the end .
Has anyone had success getting HDVoice with BT headsets on the Poco-f1 with custom ROMs? Sorry for asking this here but in the LOS thread I seem to get ignored with this question / bug report.
@saski4711
to bad that its not working for you.
It defintively works with EU ROMs based on Oreo or Pie.
Double post
*deleted*
der_Kief said:
@saski4711
to bad that its not working for you.
It defintively works with EU ROMs based on Oreo or Pie.
Click to expand...
Click to collapse
Yeah bummer. Will give it another shot the next days maybe I messed up somewhere. Isn't this device supposed to get VoWIFI by default with the Pie update anyway? Maybe this will work OOTB with final pie?
not works with EU pie rom to me too. from Sri Lanka we have VOWIFI network. tried switching many profiles but not works .
saski4711 said:
Isn't this device supposed to get VoWIFI by default with the Pie update anyway?
Click to expand...
Click to collapse
Dont know ... i'm on Stable EU ROM 10.0.6.0 (based on Oreo)
I know for sure it worked out of the box after pie update on stock beta with a service provider in Greece.
Can make settings appear with *#"#vowifi#*#* but being in India don't think providers support vowifi so doesn't work.
sanjay0501 said:
I know for sure it worked out of the box after pie update on stock beta with a service provider in Greece.
Can make settings appear with *#"#vowifi#*#* but being in India don't think providers support vowifi so doesn't work.
Click to expand...
Click to collapse
How can you be sure then?
Enabling the VoWiFi option doesnt mean its working !
der_Kief said:
How can you be sure then?
Enabling the VoWiFi option doesnt mean its working !
Click to expand...
Click to collapse
2 diff statement.
Can enable with code but doesn't work in india.
It worked for a friend in Greece without doing anything immediately after pie update.
What I was suggesting that maybe and just maybe if provider supports it ,vowifi can be enabled simply by code.
It is working perfect. I did some test calls on wifi. Thumb up..... BTW I'm on German Telekom D1
SatBandit said:
It is working perfect. I did some test calls on wifi. Thumb up..... BTW I'm on German Telekom D1
Click to expand...
Click to collapse
could you please tell us which ROM you are using and which profile you activated within PDC ?
I'm using 8.11.27 global beta and I modified the DT_greece section. Set sub0 and sub1 to active.
Opened dialer and dialed *#*#vowifi#*#*
ok this works, just needed a bit more work for WoWiFi in my case
after a reboot it kept returning to my default carrier config (VoLTE working just fine anyway)
so what I did was to remove my carrier config from within PDC Tool, just that by doing that it defaulted to a non-VoLTE config
well, removed that also and this time it kept DT_Greece config on both subs
VoLTE works and VoWiFi also (carrier Orange Romania)
ps. don't restart phone if you want to test new configs
just click on activate and enter airplane mode then exit (keeps testing faster)
I've gotten as far as I can with my Mi Mix 2S, works on both AOSP and MIUI to allow the radios to be enabled, and the settings to appear in MIUI (AOSP usually shows them anyway).
With this said, I tried only enabling the WiFi option on the carrier that already had the sim activated...
I see many people here on different carriers in the EU who enabled the DT_Greece options and voila. Is this an accurate conclusion? I'm wondering if I just need an answer from a carrier other than my own to acknowledge the WiFi option exists to turn it on? Being in the US it seems as if the DT_Greece config could cause some problems, but it's not an option in my list. I don't know at this point.
Edit:
Tried all the US bands and even a few others, specifically ones that said WiFi. None worked so far, I'm going to cry! :crying::crying::crying:
I tried this on a Redmi Note 5 Pro but after selecting the device in PDC it throws an error message and doesn't show the list of carriers.
I've tried QPST 2.7.420 and 2.7.474 and a couple different pie roms, windows 7 and 10 but it always fails.
I can use EFS Explorer and dump the NV data just fine though...
Hi there,
Cutting to the chase.
Australian, use Vodafone AU when at home, but working in the Philippines a lot this year (Smart Philippines), plus travel often to Taiwan.
Need VoLTE for VF AU, would love it for Taiwan (TW Mobile), dont think Smart offers it at all in PH YET, but if and when, would also be great, but less critical.
Currently have a Pixel 3 XL from VF AU, so thats sorted.
Wondering, if I get a Oneplus 7 P, what is likely to be needed to make it work?
Previously had to run custom ROMS on previous HTCs to get non native network support for VoLTE, even then it required the ROM cooker to code it in.
Please educate me!
There was a way to force enable Volte on my OP6
I'm pretty sure the process would be the same
I'll link it when I get behind my pc
thanks, look forward to your link.
virtyx said:
There was a way to force enable Volte on my OP6
I'm pretty sure the process would be the same
I'll link it when I get behind my pc
Click to expand...
Click to collapse
nope the option isn't there any more
we cut do it on op6 bye enter *#800#
in dailer
an FYI dont touch anything in there unless u know what u are doing
Same .. was working fine on 6t... Don't get.. why is it disabled
-fluffy- said:
nope the option isn't there any more
we cut do it on op6 bye enter *#800#
in dailer
an FYI dont touch anything in there unless u know what u are doing
Click to expand...
Click to collapse
does *#801# work?
that should be enough to get it working *#800# used to enable the switch, they probably changed it.
virtyx said:
does *#801# work?
that should be enough to get it working *#800# used to enable the switch, they probably changed it.
Click to expand...
Click to collapse
no thats factory mode
virtyx said:
does *#801# work?
that should be enough to get it working *#800# used to enable the switch, they probably changed it.
Click to expand...
Click to collapse
problem is
it's not there anymore
-fluffy- said:
problem is
it's not there anymore
Click to expand...
Click to collapse
there must be a way to enable serial and full-port switch (also the VOLTE switch similar to *#800#)
im pretty sure its a qualcomm / factory mode settings, it must have moved somewhere else.
i cant image oneplus getting rid of it all together.
whats TP debug?
ive sent an email to OP hopefully they can get back with an answer.
i know my pixel3xl enters a qualcom mode when i press the volume up button and have it plugged to my PC (from power off - hold down volume up and plug into PC)
maybe its similar?
virtyx said:
there must be a way to enable serial and full-port switch (also the VOLTE switch similar to *#800#)
im pretty sure its a qualcomm / factory mode settings, it must have moved somewhere else.
i cant image oneplus getting rid of it all together.
whats TP debug?
ive sent an email to OP hopefully they can get back with an answer.
i know my pixel3xl enters a qualcom mode when i press the volume up button and have it plugged to my PC (from power off - hold down volume up and plug into PC)
maybe its similar?
Click to expand...
Click to collapse
U can enable serial and full port switch... What can we do then if that's enabled?
misiokicio said:
U can enable serial and full port switch... What can we do then if that's enabled?
Click to expand...
Click to collapse
How do you get to the switch to turn them on?
I used this on my OP6
https://forum.xda-developers.com/oneplus-5t/how-to/guide-volte-vowifi-german-carriers-t3817542
virtyx said:
How do you get to the switch to turn them on?
I used this on my OP6
https://forum.xda-developers.com/oneplus-5t/how-to/guide-volte-vowifi-german-carriers-t3817542
Click to expand...
Click to collapse
But let's say i use this guide...still says u need to enable the volte and wifi calling swiches by going into *#800# in logkit .. but unfortunately op7 pro does not have these option to enable em in the logkit ? So what's gonna happen if u do all that pc connection without using logkit?
misiokicio said:
But let's say i use this guide...still says u need to enable the volte and wifi calling swiches by going into *#800# in logkit .. but unfortunately op7 pro does not have these option to enable em in the logkit ? So what's gonna happen if u do all that pc connection without using logkit?
Click to expand...
Click to collapse
Itay just enable the switches anyway
virtyx said:
Itay just enable the switches anyway
Click to expand...
Click to collapse
So is it safe to follow that guide? Not rooted so i cant backup efs
misiokicio said:
So is it safe to follow that guide? Not rooted so i cant backup efs
Click to expand...
Click to collapse
you could wait for the MSM tool to be released
if you break something you can always use the MSM tool to repair EFS
pretty sure you can create a backup of efs using fastboot (i dont know exactly how)
I have VOLTE just popped sim card in and it showed up. Didn't have to do anything. 12gb unlocked version on ATT.
Qualcomm drivers don't seem to work with the 7. Can't find the device in PDC after enabling serial & full-port switch.
I noticed compared to the 6, that VoLTE and VoWiFi works for one of my carrier (Vodafone NL) out of the box. The trick that I did on my 6 also made VoLTE work for my other carrier (KPN NL) which doesn't work with the 7 pro out of the box.
borijess said:
I have VOLTE just popped sim card in and it showed up. Didn't have to do anything. 12gb unlocked version on ATT.
Click to expand...
Click to collapse
Out of curiosity, what was your phone before? Mine is due for delivery today, I have ATT and my phone before is a 6T. Just wondering because I want to make sure I still have VoLTE. Thanks!
xByt3z said:
Qualcomm drivers don't seem to work with the 7. Can't find the device in PDC after enabling serial & full-port switch.
I noticed compared to the 6, that VoLTE and VoWiFi works for one of my carrier (Vodafone NL) out of the box. The trick that I did on my 6 also made VoLTE work for my other carrier (KPN NL) which doesn't work with the 7 pro out of the box.
Click to expand...
Click to collapse
did you open as admin? i dont see why it wouldnt work
did you connect phone then open the PDC software?
perhaps we need an updated PDC/QPST tool?
Qualcomm drivers: https://qc2.androidfilehost.com/dl/...4074/QUD.WIN.1.1+Installer-10037.3+Setup.zip?
QPST: https://qpsttool.com/qpst-tool-v2-7-474
try these. they look like the latest versions.
perhaps try a different USB port also.
if this doesnt work, we might have to try and get in touch with the OP and see if they know of any way to get it working.
i dont have my 7Pro yet to try this.
I tried with 2 different computers and I have those exact versions you linked installed.
Yes, I opened as admin.
Yes, I connected the phone first then opened the software. I tried reconnecting with the software open too but also, no luck.
I tried searching for a driver in Device Manager manually by browsing to both the Qualcomm and OnePlus folders.
TO CLARIFY THIS IS A ROOT ONLY FIXAfter gaining root install given module.
Data is now retained. Even after reboot(s).
No empty slot or waiting.
Issue is TMO variant is showing muli sim.
So props were added to make it like a conversion to single sim....
Yes module works for both models.
Install & enjoy
Extract and pull it apart if interested .
Please give amazing thanks
to @twinnfamous for building module & bringing this data/sim nightmare to an end
Can confirm this worked and solved my stupid "no sim" error after upgrading from 11.10.10 global to c44.
Worked perfectly on TMobile converted to global. With the issue of having no signal after 12 update.
Thank you @twinnfamous for making the module and thank you @Libra420T for sharing !! You both saved my A$$!
Is this the only way to get data working? I have a NA global variant that doesn't support dual SIM and seems to have the same issue. Honestly really liking ColorOS besides this... I usually don't root but if I don't have a choice, I guess that's what I'll do.
Thanks much. This worked perfectly after I figured out how to root C.62!
Libra420T said:
TO CLARIFY THIS IS A ROOT ONLY FIXAfter gaining root install given module.
Data is now retained. Even after reboot(s).
No empty slot or waiting.
Issue is TMO variant is showing muli sim.
So props were added to make it like a conversion to single sim....
Yes module works for both models.
Install & enjoy
Extract and pull it apart if interested .
Please give amazing thanks
to @twinnfamous for building module & bringing this data/sim nightmare to an end
Click to expand...
Click to collapse
thanks so much! I reflashed with msm multiple times and then kept upgrading to 12 since I thought I was doing something wrong, this fixed the SIM issue. now working great!
Hey dear my device OnePlus 9 T-Mobile
After rollback to stock T-Mobile
By unbrick msm tools
Stock T-Mobile not like first time
Sim card always disconnected and reconnected . Any solution?
This is support a Indian firmware?
badlucky said:
Hey dear my device OnePlus 9 T-Mobile
After rollback to stock T-Mobile
By unbrick msm tools
Stock T-Mobile not like first time
Sim card always disconnected and reconnected . Any solution?
Click to expand...
Click to collapse
You need to make sure that the msm tool manager is for your version that shipped with your phone, as well as the right android version number. Only then will you be able to generate a modem from your service provider.
If that doesn't work, I would try to msm to different versions of your T-Mobile vairent (LE2117). You should have rolled back to like 11.2.2 unless you have the Indian version. Idk what the first version was. my guess is that you used an msm tool that didn't include the Indian T-Mobile vairents.
Dear . I'm use msm to flash global firmware then im rollback to T-Mobile
This file sim card fix only on global firmware? Or for both (glo & India ) .
? Any new T-Mobile msm tools ?
Libra420T said:
TO CLARIFY THIS IS A ROOT ONLY FIXAfter gaining root install given module.
Data is now retained. Even after reboot(s).
No empty slot or waiting.
Issue is TMO variant is showing muli sim.
So props were added to make it like a conversion to single sim....
Yes module works for both models.
Install & enjoy
Extract and pull it apart if interested .
Please give amazing thanks
to @twinnfamous for building module & bringing this data/sim nightmare to an end
Click to expand...
Click to collapse
Hey dear . Update to a12 last version c63 with ota update or local update?
Phoenix47 said:
Will it work on coloros 13 open beta ?
Click to expand...
Click to collapse
Yes it does. Beware that you may lose VoLTE, 5G, and WiFi calling though.
Phoenix47 said:
I don't even use any of them.
Click to expand...
Click to collapse
What carrier do you have? I had to go back to OOS because no US carrier works right without VoLTE now. Couldn’t make or receive calls unless my phone was on 3G (T-Mobile). Went back to OOS and then switched to my 12 Pro Max. Waiting for the Pixel 7 Pro announcement to decide if I’m going to that or getting a 14 Pro Max and saying goodbye to Android (again - my OnePlus 9 is the first Android I had since 2017 when I switched). All I know is I’m over this device.
dual sim will work?
sim issues solved from Android 13?
[SOLVED] - Solution found here.
This worked for me on OxygenOS 13 and seems to be permanent, persisting after reboot and SIM swap.
Finally!!! GUIDE To enable VoLTE and VoWifi on OOS 12.1 without root
Hello everyone, finally there is a way to enable VoLte without root You need 2 apps for the process .. Before starting if you have 2 sims make sure you disable the second sim and proceed.. After you finish with the first sim then enable the...
forum.xda-developers.com
Hi PPLs,
Has anyone managed to force VoLTE Calling to be enabled on OOS12? I am using the OnePlus 8T and my wife uses the OnePlus 9. I have had to rollback both phone the OOS11 after testing OOS12 and realising the OnePlus Log Kit app no longer works, therefore no way to enable VoLTE calling.
For now we are holding on to OOS11 (with the Log Kit fix) until we find a fix in OOS12, otherwise we both might be forced to look and another brand of phone, which I really don't want to do.
Just as a side note, I was using a Realme XT which I bought in 2020 which had VoLTE enabled by default as soon as it recognised the SIM, so the network is capable, but I get no support from Vodafone AU as the OnePlus phones are imported as they are not generally sold in Australia. It seems the same story with all Australian carriers.
Also, my main reason for not rooting the phones is since we use them as daily drivers and need to use secure banking apps.
I know a few people have asked similar questions before, however I'm hoping there might be some progress on this soon.
Thank you!
Currently running: OnePlus 8T (KB2000) & 9 on OOS11 - Vodafone Australia
joe460 said:
Hi PPLs,
Has anyone managed to force VoLTE Calling to be enabled on OOS12? I am using the OnePlus 8T and my wife uses the OnePlus 9. I have had to rollback both phone the OOS11 after testing OOS12 and realising the OnePlus Log Kit app no longer works, therefore no way to enable VoLTE calling.
For now we are holding on to OOS11 (with the Log Kit fix) until we find a fix in OOS12, otherwise we both might be forced to look and another brand of phone, which I really don't want to do.
Just as a side note, I was using a Realme XT which I bought in 2020 which had VoLTE enabled by default as soon as it recognised the SIM, so the network is capable, but I get no support from Vodafone AU as the OnePlus phones are imported as they are not generally sold in Australia. It seems the same story with all Australian carriers.
Also, my main reason for not rooting the phones is since we use them as daily drivers and need to use secure banking apps.
I know a few people have asked similar questions before, however I'm hoping there might be some progress on this soon.
Thank you!
Currently running: OnePlus 8T (KB2000) & 9 on OOS11 - Vodafone Australia
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Hi. No way. only Root
joe460 said:
Hi PPLs,
Has anyone managed to force VoLTE Calling to be enabled on OOS12? I am using the OnePlus 8T and my wife uses the OnePlus 9. I have had to rollback both phone the OOS11 after testing OOS12 and realising the OnePlus Log Kit app no longer works, therefore no way to enable VoLTE calling.
For now we are holding on to OOS11 (with the Log Kit fix) until we find a fix in OOS12, otherwise we both might be forced to look and another brand of phone, which I really don't want to do.
Just as a side note, I was using a Realme XT which I bought in 2020 which had VoLTE enabled by default as soon as it recognised the SIM, so the network is capable, but I get no support from Vodafone AU as the OnePlus phones are imported as they are not generally sold in Australia. It seems the same story with all Australian carriers.
Also, my main reason for not rooting the phones is since we use them as daily drivers and need to use secure banking apps.
I know a few people have asked similar questions before, however I'm hoping there might be some progress on this soon.
Thank you!
Currently running: OnePlus 8T (KB2000) & 9 on OOS11 - Vodafone Australia
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Click to collapse
Actually there is a way, but not straightforward and if you mess up, you can brick your phone.
First of all you need to unlock engineering menu in OOS12 and in MBN section try to enable VoLTE. If after this volte still doesn't work, enable diagnostic ports via engineering menu, and only after via QPST and PDC activate carrier profiles for your region (Vodafone Australia).
P.S: Making it via root is easier, as Volte is enabled via Magisk module, and diagnostic ports for PDC & QPST are enabled via basically two commands in adb.
Why not try LineageOS 19.1(Android 12)?
Volte works fine out of box.
You just need gapps, magisk and some module to pass safteynet check, then it's all good.
Rootk1t said:
Actually there is a way, but not straightforward and if you mess up, you can brick your phone.
First of all you need to unlock engineering menu in OOS12 and in MBN section try to enable VoLTE. If after this volte still doesn't work, enable diagnostic ports via engineering menu, and only after via QPST and PDC activate carrier profiles for your region (Vodafone Australia).
P.S: Making it via root is easier, as Volte is enabled via Magisk module, and diagnostic ports for PDC & QPST are enabled via basically two commands in adb.
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Click to collapse
Do you have any guide for this?
Secrecy not worki anymore
Rootk1t said:
Actually there is a way, but not straightforward and if you mess up, you can brick your phone.
First of all you need to unlock engineering menu in OOS12 and in MBN section try to enable VoLTE. If after this volte still doesn't work, enable diagnostic ports via engineering menu, and only after via QPST and PDC activate carrier profiles for your region (Vodafone Australia).
P.S: Making it via root is easier, as Volte is enabled via Magisk module, and diagnostic ports for PDC & QPST are enabled via basically two commands in adb.
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Click to collapse
Thank you for the tip! I'm pretty comfortable with digging around like that.
I'll definitely give that one a go in the near future. It's my daily driver at the moment so I need to pick a time or use an old backup phone for a while.
Much appreciated!
IAAxl said:
Why not try LineageOS 19.1(Android 12)?
Volte works fine out of box.
You just need gapps, magisk and some module to pass safteynet check, then it's all good.
Click to expand...
Click to collapse
Thanks! LineageOS is usually my goto, but in this case it's my daily and I need all the secure banking and similar apps to work.
Finally!!! GUIDE To enable VoLTE and VoWifi on OOS 12.1 without root
Hello everyone, finally there is a way to enable VoLte without root You need 2 apps for the process .. Before starting if you have 2 sims make sure you disable the second sim and proceed.. After you finish with the first sim then enable the...
forum.xda-developers.com
ghost.ign said:
Finally!!! GUIDE To enable VoLTE and VoWifi on OOS 12.1 without root
Hello everyone, finally there is a way to enable VoLte without root You need 2 apps for the process .. Before starting if you have 2 sims make sure you disable the second sim and proceed.. After you finish with the first sim then enable the...
forum.xda-developers.com
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Click to collapse
Thank you!
Will give it a go on my wife's OP9 which I've kept on OOS11 because on this.
FYI I recently bought a OP10 Pro EU version and everything works perfectly including VoLTE & VoWIFI.
Looks like maybe the Global versions are having VoLTE issues in Australia on some carriers.
Only just bit the bullet 2 weeks ago with the OP8T and installed LineageOS 20. Works great out of the box.
I might consider re-flashing the stock OOS13 ROM on the 8T just to try this fix too.
ghost.ign said:
Finally!!! GUIDE To enable VoLTE and VoWifi on OOS 12.1 without root
Hello everyone, finally there is a way to enable VoLte without root You need 2 apps for the process .. Before starting if you have 2 sims make sure you disable the second sim and proceed.. After you finish with the first sim then enable the...
forum.xda-developers.com
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Click to collapse
UPDATE: GREAT NEWS! GOT VoLTE WORKING ON 4G & 5G - SOLVED
Thank you so much @ghost.ign !!
I finally got around to unbricking my almost forgotten OP8T KB2005 International Version using MSMDownloaderTool and tried the tweak using the link you provided. It worked!
Best part was, it worked on the current OOS13 and persists after reboot, as well as removing & reinserting the SIM. Very happy!
It's now time to update my wife's OP9 and do the same. Fingers crossed.
Many, many thanks!!!
FYI - For anyone else reading. I found the details to unbrick my OP8T here:
[OP8T][OOS KB05AA/BA/DA] Unbrick tool to restore your device to OxygenOS
Disclaimer: By attempting any of the processes listed in this thread you accept full responsibility for your actions. I will not be held responsible if your device stops working, catches fire, or turns into a hipster and claims to have been...
forum.xda-developers.com
TIP: When installing the Qualcomm drivers on Windows, boot using the Windows start-up option no.7 to allow unsigned drivers. (Knowing that could've saved me a couple of hours.)
joe460 said:
Thank you for the tip! I'm pretty comfortable with digging around like that.
I'll definitely give that one a go in the near future. It's my daily driver at the moment so I need to pick a time or use an old backup phone for a while.
Much appreciated!
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Click to collapse
Hey any workaround to access pdc to change mbn profile on oos12 non root?
I have tried the shizuku and pixelims, but my ims status not registered.
redzyy said:
Hey any workaround to access pdc to change mbn profile on oos12 non root?
I have tried the shizuku and pixelims, but my ims status not registered.
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Click to collapse
i think i saw some post related to how to access PDC and that kinda stuff on OOS 12 or 13, i will post it here let me check if it is still there.
redzyy said:
Hey any workaround to access pdc to change mbn profile on oos12 non root?
I have tried the shizuku and pixelims, but my ims status not registered.
Click to expand...
Click to collapse
[GUIDE][A11][A12][A13] VoLTE and VoWIFI on custom/stock ROMs with any Carrier
Activate VoLTE & VoWIFI on custom/stock ROMs with any Carrier Yes, yes, I know that this is not the first thread with activation VoLTE and VoWIFI. But my thread will be more convenient and easier to understand. ATTENTION ! ! ! These methods...
forum.xda-developers.com
ghost.ign said:
[GUIDE][A11][A12][A13] VoLTE and VoWIFI on custom/stock ROMs with any Carrier
Activate VoLTE & VoWIFI on custom/stock ROMs with any Carrier Yes, yes, I know that this is not the first thread with activation VoLTE and VoWIFI. But my thread will be more convenient and easier to understand. ATTENTION ! ! ! These methods...
forum.xda-developers.com
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Click to collapse
Thanks for the response, i checked that thread already, for oos12, they need rooted phone.
I can confirm that Oneplus 8T (KB2003) on OOS13, using Shizuku and Pixel IMS can activate VOLTE. I am using KB2003_11_F.63 build.
warlord2045 said:
I can confirm that Oneplus 8T (KB2003) on OOS13, using Shizuku and Pixel IMS can activate VOLTE. I am using KB2003_11_F.63 build.
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I'm unable to confirm, maybe someone else can. I can however suggest that there's is likely no harm trying. I believe it should work across all carrier unlocked models.
Give it a go and report back if you can share.
FYI - since upgrading from OOS11 to OOS13 my model number has changing from KB2000 to KB2005 using the standard OTA upgrade process.
Rootk1t said:
Actually there is a way, but not straightforward and if you mess up, you can brick your phone.
First of all you need to unlock engineering menu in OOS12 and in MBN section try to enable VoLTE. If after this volte still doesn't work, enable diagnostic ports via engineering menu, and only after via QPST and PDC activate carrier profiles for your region (Vodafone Australia).
P.S: Making it via root is easier, as Volte is enabled via Magisk module, and diagnostic ports for PDC & QPST are enabled via basically two commands in adb.
Click to expand...
Click to collapse
Recent updates have made this method a more dangerous option. I can't go back
If you know how to put it back together, I'd love to know.