Question VoLTE on OP 9 - OnePlus 9

Hi,
I have OP 9 (India Version) i use it in Kuwait (STC Telecom), i managed to turn on 5G using QPST but after enabling VoLTE using PDC and got it to works now i got all incoming calls Unknown!
Anyone know which profile in PDC works for me that would be great .
P.S i have the latest firmware update.

Related

VOLTE update / Fix for Mate 8

Hi friends.
I have a Mate 8 (bought from UAE and being used in India)
Recently, following another forum https://forum.xda-developers.com/mat...3556789/page11 and AngelicCore's guidance I have upgraded to latest NXT-L29C185B560
This is the latest version with EMUI 5.0, Nougat .
But even after this update also, there is no VOLTE support.
I have Airtel 4G and Reliance Jio 4 G SIMS, both don't work for VOLTE, but LTE (data) works...
Still looking for a solution....
Indian VOLTE isn't supported.
vishnuravindranath said:
Hi friends.
I have a Mate 8 (bought from UAE and being used in India)
Recently, following another forum https://forum.xda-developers.com/mat...3556789/page11 and AngelicCore's guidance I have upgraded to latest NXT-L29C185B560
This is the latest version with EMUI 5.0, Nougat .
But even after this update also, there is no VOLTE support.
I have Airtel 4G and Reliance Jio 4 G SIMS, both don't work for VOLTE, but LTE (data) works...
Still looking for a solution....
Click to expand...
Click to collapse
I too have a mate 8. But after updation jio sim lte is just swtiching on and off .so that cant connect to network . Nay remedies
bluheart said:
Indian VOLTE isn't supported.
Click to expand...
Click to collapse
Isnt it?
vishnuravindranath said:
Hi friends.
I have a Mate 8 (bought from UAE and being used in India)
Recently, following another forum https://forum.xda-developers.com/mat...3556789/page11 and AngelicCore's guidance I have upgraded to latest NXT-L29C185B560
This is the latest version with EMUI 5.0, Nougat .
But even after this update also, there is no VOLTE support.
I have Airtel 4G and Reliance Jio 4 G SIMS, both don't work for VOLTE, but LTE (data) works...
Still looking for a solution....
Click to expand...
Click to collapse
Hi did you got VoLTE in your huawei mate 8?i dont got
No it's not supported. You will.have to use JioApp to call
Mate 8 calling problem in india with jio sim
Excatly Same problem, same handset. Please anybody suggest me. How to resolve this problem. Should I have to updated the firmware with al29 ?
vishnuravindranath said:
Hi friends.
I have a Mate 8 (bought from UAE and being used in India)
Recently, following another forum https://forum.xda-developers.com/mat...3556789/page11 and AngelicCore's guidance I have upgraded to latest NXT-L29C185B560
This is the latest version with EMUI 5.0, Nougat .
But even after this update also, there is no VOLTE support.
I have Airtel 4G and Reliance Jio 4 G SIMS, both don't work for VOLTE, but LTE (data) works...
Still looking for a solution....
Click to expand...
Click to collapse
KDRtech said:
Excatly Same problem, same handset. Please anybody suggest me. How to resolve this problem. Should I have to updated the firmware with al29 ?
Click to expand...
Click to collapse
Try update oreo and use B810 firmware (Chinese variants). When I made upright Oreo I noticed that in version B810 (beta test) it is possible to go volts. I do not guarantee but it is possible. Try this https://forum.xda-developers.com/mate-8/general/discussion-oreo-huawei-mate-8-t3785320/page3 . In the Varied Open to All (OTA) there are few options related to Volta

VoLTE and VoWIFI - Only VoLTE Works

Hey ,
So i have this issue
I'm running the International version OOS 10.5.9
I'm Rooted.
After Using the QPDC tool by Qualcomm , i Disabled Overseas-commercial and enabled Telefonica-UK.
Now... The issue is VoWIFI is not working and not showing icon.
When i disable it and 4G is Enabled. VoLTE Works.
How can i fix it?

5G issue

Hello,
I just flashed my Oneplus 8T using the latest SW lineage-18.1-20210520-nightly-kebab-signed by DoubleClickFlasher method. The ROM is ok, I m testing it. I have an issue to have access to the 5G:
1) I tested with 2 SIMs (France - Bouygues and Orange)
2) with the original Oneplus ROM , I had the 5G network
3) I activated the 5G in the network menu (NR/LTE/TDSCDMA/CDMA/EvDo/GSM/WCDMA), also with the code *#*#3646#*#*
Result => the phone never changes in 5G, it stays always in 4G (I m sure that the area where I m testing has 5G coverage)
Any tip or solution for my issue?
Thanks
Rom specific issues are probably best answered in that ROMs thread
[ROM][OFFICIAL][kebab][11] LineageOS 18.1
Yaay. The thread is back. :D
forum.xda-developers.com
Otherwise it would appear that many people have issues with the radio and bands when flashing 3rd party ROMs

Question How to enable VoLTE for LE2110

Hi all,
I'm currently using an OP 9 5G LE2110 with OSS 11.2.9.9.LE25AA ( it came with OOS, I didn't change it from any other Chinese ROMs) What is the process to enable VoLTE for this variant? i went through the forums and could find the exact paths. do I need to unlock n root for this?
update: sofar i used https://forum.xda-developers.com/t/working-force-enable-volte-vowifi-on-op7-pro.3934227/ these steps and enabled india-vodofone , uk-vodophone profiles. but still VoLTE is not appearing on my notification
Update: once you have activated the relevant profiles, make sure you have enabled the VoLTE and VoWifi from the carrier
Carrier : MobitelSriLankaTelecom and Dialog (Sri Lanka)
MBN : Telefonica UK commercial
VoLTE : Yes
VoWiFi : yes
Tutorials referred: LINK1 , LINK2 , LINK3

Can I enable VOLTE by switching the firmware on LG Velvet 5G?

If you have one variant of a Qualcomm LG Velvet can you turn on VOLTE by selecting the stock firmware for a different Velvet variant? The velvet 5G has around 10 variants including:
lmg900um -- one page says this works on volte. snapdragon processor
lmg900tm -- my phone but volte option is grayed out right now. snapdragon processor
lmg000tmy -- this model is listed as having a mediatek processor and was released as a tmobile phone. don't know the LTE status
basically can you take a phone that is LM-900TM using the following firmware:
https://lg-firmwares.com/lg-lmg900tm-firmwares/#
And turn it into an LM-900UM with this firmware?
https://lg-firmwares.com/lg-lmg900um-firmwares/#
Which Variant of Velvet You Have.
You can do by flashing LM-G900EM Firmware.
Can I flash LG Velvet 5G verizon to LM-G900EM firmware so that I can get VOLTE ?
Baljeet Khairwal said:
You can do by flashing LM-G900EM Firmware.
Click to expand...
Click to collapse
But it's not working plz help me to change frimware
Baljeet Khairwal said:
You can do by flashing LM-G900EM Firmware.
Click to expand...
Click to collapse
Hi Baljeet, I am still trying to get volte working on my USA LG VELVET 5G TMOBILE PHONE. after following your guide on universal enabler in other thread i am not able to see the option to enable volte in network and volte provisioning is grey in developer menu, in field test all is green , can you assist ?
can i do it after converting to EM version ?
abeykp said:
Hi Baljeet, I am still trying to get volte working on my USA LG VELVET 5G TMOBILE PHONE. after following your guide on universal enabler in other thread i am not able to see the option to enable volte in network and volte provisioning is grey in developer menu, in field test all is green , can you assist ?
can i do it after converting to EM version ?
Click to expand...
Click to collapse
Lg g8x,g8,v60 Volte enable for all carriers, unlisted countries also
I will try to keep this post as small as possible. This will enable Volte for Phone ranging from Lg g8x, g8 and V60 without root or modifying the system files. Many have posted ways to get it, Iam only trying to help out the small bits missing...
forum.xda-developers.com
darrelama you sir are a life saver, i have had this phone since september 2022 , but not able to get volte working on it and after following your guide it started working instantly, anyone having trouble follow the above guide for 100%% volte working..​

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