Develop Bugs

HTC 10 JIO VOLTE support India, any idea?

Hi all,
i purchased a htc 10 ( Dubai purchased one). Im using Jio sim and volte wasnt working on stock rom. Since i saw Venom Roms have mentioned VOLTE, i installed it and still i need to have the 3rd party app to call someone using Jio.
So my question is, any developers/custom Rom figured out how to get Volte on m10 in India or it still a No Go for Indian users?
Thanks

I have flashed my phone and am able to use my htc10 from Dubai to use on Jio

how u flashed and what is the cid please help me

ravjeet said:
I have flashed my phone and am able to use my htc10 from Dubai to use on Jio
Click to expand...
Click to collapse
How are u able to.use Volte ?

https://forum.xda-developers.com/htc-10/help/htc10-jio-india-t3713850

Need Help HTC 10 Volte problem

I have HTC 10 purchased from Riyadh,Saudia Arabia.
I am using it in India I updated it to Android Oreo but I dont got VOLTE support on it and I heard recently that JIO Volte is working on HTC 10 after updating it to Android 8.
Please help me guys how should I got Volte feature.
The Jio4g voice app is so annoying.
Please give some solution I resetted the phone but still doesn't got Volte feature.
As it of Riyadh so should I have to unlock it or what?
Please give your suggestions how should I get Volte feature on it.

Question in xperia 10 mark III,which rom has working volte?

in xperia 10 mark III,which rom has working volte?

XQ-BT52_Customized HK_62.0.A.3.56
XQ-BT52_Customized SEA_62.0.A.3.56
XQ-BT52_Vodafone LC Not Net Locked_62.0.A.3.70
These rom above, I don't find volte option. My phone is development board
So my sim card can't be used in China.
Hope for help.
Thanks!

With XQ-BT52_Customized EEA_62.0.A.3.70 both VoLTE and VoWIFI are working with my provider here in Germany.
If you should want to use a ROM from another region, you will probably need to modify some config files to enable VoLTE for your own provider. There are some instructions out here...

oel7 said:
With XQ-BT52_Customized EEA_62.0.A.3.70 both VoLTE and VoWIFI are working with my provider here in Germany.
If you should want to use a ROM from another region, you will probably need to modify some config files to enable VoLTE for your own provider. There are some instructions out here...
Click to expand...
Click to collapse
Hi, please tell me which config file, I should modify
Thanks!

oel7 said:
With XQ-BT52_Customized EEA_62.0.A.3.70 both VoLTE and VoWIFI are working with my provider here in Germany.
If you should want to use a ROM from another region, you will probably need to modify some config files to enable VoLTE for your own provider. There are some instructions out here...
Click to expand...
Click to collapse
Can you tell me which config files I should modify?

oel7 said:
With XQ-BT52_Customized EEA_62.0.A.3.70 both VoLTE and VoWIFI are working with my provider here in Germany.
If you should want to use a ROM from another region, you will probably need to modify some config files to enable VoLTE for your own provider. There are some instructions out here...
Click to expand...
Click to collapse
Hi
Have you updated to 62.0.A.3.131? I have tried HK, SEA and EEA of 62.0.A.3.131 and I don't get the VoLTE toggle switch on any of them.
Thanks

I have now tried firmware version 62.0.A.3.131 of the following variants on my Sony Xperia 10 III XQ-BT52 and not got IMS to register or the VoLTE option to show on 2 different operators. Makes me think Sony must have locked it out somewhere else, especially seeing as Vodafone UK sell the 10 III, offer VoLTE and provide instructions showing how to turn it on.
Customized EEA
Customized HK
Customized SEA
Customized UK
Vodafone LC
Vodafone IE/UK

Question WiFi Calling and VoLTE on OOS 12.0.0.0

After updating to OOS 12.0.0.0 WiFi Calling and VoLTE are gone. Does anyone also have this problem? has someone been able to fix it?

I feel differently - WiFi calling and volte started working after update (EU version). I did factory reset after update.

HubertGT said:
After updating to OOS 12.0.0.0 WiFi Calling and VoLTE are gone. Does anyone also have this problem? has someone been able to fix it?
Click to expand...
Click to collapse
this is a known problem

For me, VoWifi is working but VoLTE and 5G is not.
OnePlus logkit is not working anymore.
*#*#4636#*#* is not working either.

Since codebase merged with ColorOS, EngineeringMode is changed to *#899# but it has limitation (login required) now.
Maybe we can open it with setprop persist.sys.adb.engineermode 1 but root is required.
5G test switch is *#54794824#

In NL I got the following results upgrading from OOS 11 to 12 without factory reset:
* OOS11:
5G for both KPN and Vodafone NL
VoLTE+VoWiFi for both KPN and Vodafone NL
* OOS12:
VoWiFi for Vodafone NL
VoLTE for both KPN and Vodafone NL
VoWiFi for KPN
5G, also both KPN and Vodafone NL

AndroPlus said:
Since codebase merged with ColorOS, EngineeringMode is changed to *#899# but it has limitation (login required) now.
Maybe we can open it with setprop persist.sys.adb.engineermode 1 but root is required.
5G test switch is *#54794824#
Click to expand...
Click to collapse
I didn't find a way for direct contact, so I reply you here. Do you now any way to use qpsp on op9 pro? I just moved from color os to oxygen (after doing it the other way around) and I just have asian bands, so I want to re enable the ones I lost during the change (and enable 5G also)

here i´m to wait for this..

is there any way to activate volte provision (grey out) on OOS12/ColorOS12? tried installing the old logkit apk but it says conflict with an existing package and reboot to FTM does only reboot to the OS.

Was anyone able to do this without factory reset? I don't want to loose everything

zeitos said:
Was anyone able to do this without factory reset? I don't want to loose everything
Click to expand...
Click to collapse
only solution right now for A12 for carriers with Volte not working by default is to root the device and flash a module to activate the Volte.

Note 10+ firmware problem

Hello
I've bought Note 10+ 5g, From about phone>software info It was with code (SM-N975F) and 2-SIM work well and fully support Arabic language.
When I entered DOWNLOAD mode, I found the product name is SM-N976N and Carrier id id KOO.
I've flashed the latest version of SM-N975F and the device worked without Arabic, and the 2-SIMs BOTH don't work, at all.
Now, I'm downloading SM-N976Q, which is directed to Suadia Arabia, which support Arabic, BUT I'm NOT SURE if it might support 2-SIMs to work.
I'm in this problem since 3 days. What is ur opinion?
Thanks in advance

I also have same problem , I have bought SM-N976N but I think the company had flashed SM-N975F firmware in it before and it was running android 11os I think it's refurbished course I don't receive update nor security updates, so I tried updating it firmware manually using odin from android 11 to android 12 model number SM-N975 firmware , but doesn't work it refused to flash with error saying repetition fail .
I have now flashed it with KOO version of SM-N976N android 12 but my problem is that the phone is not recognizing sims or carrier in it (not even 3G or 4G) I'm from Nigeria.
So my question is , how can I flash back N975f cz my region will be covered in it. Because samsung has not launched a PAK version of firmware of SM-N976N.
Please help how will I be able to get my sims working in Nigeria with or without root? Please help anyone.