On my D855 No Brand EUR, I'm unable to enable see the VoLTE and WIfi Calling menù.
I've tried both with v20h-eur and v20p-eur. firmware
Please can you explain to me if there's a wait for my D855 No Brand EUR to have VoLTE functionality? For the moment I need only to see that feature on the Setting Menù to make sure that it will work with providers that alredy improved VoLTE.
Thanks a lot.
Afaik, it is found only on Vodafone branded roms.
If you install the 20p KDZ you'll get it.
Sent from my phone
ypsmav said:
Afaik, it is found only on Vodafone branded roms.
If you install the 20p KDZ you'll get it.
Sent from my phone
Click to expand...
Click to collapse
Now I have v20p-EUR-XX but I don't have the VoLTE option under Settings Menù.
I've also tried to enable it using 3845#*855# under LTE Only setting VoLTE radio on and rebooting the phone without success.
Always on 3845#*855# menù, if I go into IMS it returns the following error: "IMS VoLTE packages doesn't exist" so I'm very confused.
Is there somebody that has a No Brand G3 and is seeing VoLTE Settings menù?
Hi there,
Is there anyone on this forum that has an Xz2 COMPACT with the VoLTE enabled? If yes, can you please let us know which firmware are you using? Many Thanks
Riolo
riolo said:
Hi there,
Is there anyone on this forum that has an Xz2 COMPACT with the VoLTE enabled? If yes, can you please let us know which firmware are you using? Many Thanks
Riolo
Click to expand...
Click to collapse
The volte is enabled based on what network you are using. Tmobile has shunned our phone and its impossible to have VOLTE. The only network giving us an official blessing is VERIZON the volte works so good. Forget about sprint and ATT is not consistent with it's game right now either.
VoLTE activation
Hi,
I have XZ2 Compact (Locked Bootloader) and after few tries, I think I managed to get VoLTE working with my carrier 2 days ago on Oreo ROM.
Maybe this will help others
I bought H8324 (DualSIM) with Central Europe 1 (CE1, CDA 1313-3194) firmware in local store, my carrier is Vodafone Czech Republic and VoLTE did not work out of the box after VoLTE and VoWifi activation in My Vodafone.
There is no option to activate VoLTE switch, it is grayed out. (Hidden Settings -> RadioInfo -> VoLTE Provisioned).
My carrier sells just XZ2 single SIM phone.
After some attempts 2 months ago with different region firmwares, that offered VoLTE Provisioned switch to be enabled (e.g. DE, CDA 1313-6204) and did not work (when call started, it immediately dropped from LTE to 2G/3G ), I tried it again 2 days ago.
On XperiFirm I found Global Vodafone Oreo firmware for XZ2 (H8216) and after UNSIN of oem_X-*.sin and system_X-*.sin files and exploring these files, I found that CDA 1313-8220 is the right firmware for Vodafone Czech.
So after that I used Newflasher to flash "hybrid" ROM.
I used XZ2C German fw (DE, CDA 1313-6204, VoLTE Provisioned can be enabled) and OEM file from XZ2 Vodafone fw (CDA 1313-8220).
To the Newflasher folder:
I copied all (*.sin) files and two folders (boot and partition) from XZ2 Compact DE firmware (CDA 1313-6204),
deleted userdata_X-*.sin file (I did not want to wipe my data),
deleted original (XZ2C) oem_X-*.sin and replaced it for the oem_X-*.sin from XZ2 Vodafone,
entered fastboot mode on phone (Power on + hold Volume down)
and flashed "hybrid" ROM with Newflasher
After reboot and enabling VoLTE Provisioned, VoLTE (probably) started working as there is no 2G/3G on call but 4G+ (screenshots attached).
So far I did not noticed any real cons.
I found ONE BIG disadvantage, at least for me. The device has lost Play Protect certification, so I can not use Google Pay for paying in stores any more.
I just noticed changes in Service menu (*#*#7378423#*#*) :
Service Info -> Software Info
Customization Version -> 1313-8220_R14A
Current Modem Config -> euro/vodafone/vlvw/cz (used to be something like *general*)
Sidenote: German (DE) Oreo firmware was the only OREO firmware I still had on my computer beside CE1. Now there are almost just PIE on XperiFirm.
Can anyone try to apply the above solution to try to get volte on more carriers with our phone in USA? Thanks.
ehBrY said:
Can anyone try to apply the above solution to try to get volte on more carriers with our phone in USA? Thanks.
Click to expand...
Click to collapse
Hi,
To you and anyone reading this, I desperately followed exactly what rSG1t did after Verizon support failed to help me getting my xz2c working. I've got an unlocked H8314 (I'm in the US) that got data fine, but call and text were not functioning.
I did everything the same for except I just flashed the US firmware from XperiFirm. No replacing of any files or that stuff.
So to OP, yes I have an XZ2C with working VoLTE. My firmware is CDA 1313-0031 USA from XperiFirm. Also if it helps you, I have radio set to LTE only, and after flashing this particular firmware the VoLTE toggle in testing menu is enabled and not grayed out. After doing all of this, it finally works on Verizon with calling, data, and text all working beautifully.
mightymightyJR said:
Hi,
To you and anyone reading this, I desperately followed exactly what rSG1t did after Verizon support failed to help me getting my xz2c working. I've got an unlocked H8314 (I'm in the US) that got data fine, but call and text were not functioning.
I did everything the same for except I just flashed the US firmware from XperiFirm. No replacing of any files or that stuff.
So to OP, yes I have an XZ2C with working VoLTE. My firmware is CDA 1313-0031 USA from XperiFirm. Also if it helps you, I have radio set to LTE only, and after flashing this particular firmware the VoLTE toggle in testing menu is enabled and not grayed out. After doing all of this, it finally works on Verizon with calling, data, and text all working beautifully.
Click to expand...
Click to collapse
So your XZ2C initially had a US firmware, an you flashed the US firmware from XperiFirm to it, and then everything works?
I am asking so, because I am in a pretty similar situation, except that my carrier is AT&T
only possible on verz
I'm in Canada using Videotron on the H8324. I can confirm that VoLTE is working using the most recent unbranded customized DE Firmware 1313-6204 52.0.A.8.14 but with both oem_*.sin files from the branded Videotron H8314 firmware. You can simply flash only the OEM files using newflasher if you already have a VoLTE-provisioned (like the DE) firmware installed.
VoLTE
riolo said:
Hi there,
Is there anyone on this forum that has an Xz2 COMPACT with the VoLTE enabled? If yes, can you please let us know which firmware are you using? Many Thanks
Riolo
Click to expand...
Click to collapse
Everyone who is using the XZ2 Compact on USA Verizon is using VoLTE. This phone does not support CDMA, so the only way it can make/receive phone calls is with LTE. (I am on Verizon.) My build number is 52.0.A.71. You may get more suitable responses if you specify which Country/Carrier and model of XZ2 you have. (8134 vs. 8234).
riolo said:
Hi there,
Is there anyone on this forum that has an Xz2 COMPACT with the VoLTE enabled? If yes, can you please let us know which firmware are you using? Many Thanks
Riolo
Click to expand...
Click to collapse
Glad it isn't just me. I have xz2 factory unlocked and am unable to call whilst using data due to my being unable to use volte
Wifi Calling on unbranded H8324 with Orange France
@rSG1t just wanted to say thank you ! I had a slightly different problem :
In France Orange doesn't support Wifi Calling on unbranded (non Orange) XZ2 Compact. I do have the option activated on my plan, but don't have the option showing in the menu.
Another problem is that Xperifirm doesn't propose any Orange Rom for France for the H8324.
So I followed your procedure with DE stock + Orange MCV FR/ES/PL/SK/RO for H8216, and it worked !
I also have the VoLTE enabled in the hidden menu, but I don't think I have this option in my plan (and I don't see the option in the settings menu), so I assume it's not working (which is not a big deal as my main goal was to be able to place and receive calls in my countryside house where I have no cellular coverage).
Vinc1 said:
I'm in Canada using Videotron on the H8324. I can confirm that VoLTE is working using the most recent unbranded customized DE Firmware 1313-6204 52.0.A.8.14 but with both oem_*.sin files from the branded Videotron H8314 firmware. You can simply flash only the OEM files using newflasher if you already have a VoLTE-provisioned (like the DE) firmware installed.
Click to expand...
Click to collapse
Hi Vinc1,
Can you Share both oem_*.sin(from the branded Videotron H8314 firmware), because I tried a number of times to download firmware from Xperifirm but it got stuck, and I required only two files, please share it will help to me
Vinc1 said:
I'm in Canada using Videotron on the H8324. I can confirm that VoLTE is working using the most recent unbranded customized DE Firmware 1313-6204 52.0.A.8.14 but with both oem_*.sin files from the branded Videotron H8314 firmware. You can simply flash only the OEM files using newflasher if you already have a VoLTE-provisioned (like the DE) firmware installed.
Click to expand...
Click to collapse
Not working, Only Indian Firmware XZ2 OEM have capability to provide Volte & Wifi Calling both, whatever Firmware you have in Xz2 Compact, just Flash OEM
I will create thread for the same
Hello guys,
I have been searching about enabling VoLTE for 2 weeks. Followed several guides on this page, but no luck. My phone now has Central Europe firmware from Xperifirm. Tried German, Indian fws with Xperia XZ2 OEM files, in neither situation I was not able to activate "enable volte" switch in hidden settings menu.
I live in Turkey, my operator supports VoLTE. I activated my sim card's VoLTE with different phone. (If I put my sim card to another phone, Volte works...) I need some help with enabling VoLTE on my XZ2 Compact
Thanks a lot
Hello,
Can you share OEM*.sin files whatever you have downloaded?
Because I tried a number of times but Xperifirm got stuck
Hi and happy new year,
I manage to get volte and vowifi working on orange FR on my XZ1 compact by flashing oem.sin from XZ1 orange firmware. But the support had to manually activate it for my line.
The problem is that after few days my phone refuse to use volte or vowifi. I contacted the support again, they reactivated manually the service and it has been working for some days and stopped again...
I think they are restricting the service per device so that it's working for the XZ1 and not for the XZ1 compact. I don't know how my phone is identifying itself on the network but would it be possible to pass as an XZ1 instead of an XZ1 compact ? And if possible how ?
Thanks...
lagouye said:
I manage to get volte and vowifi working on orange FR on my XZ1 compact by flashing oem.sin from XZ1 orange firmware.
Click to expand...
Click to collapse
I had play about yesterday trying to get volte working. I'm on O2 and still on Oreo and my Current Modem Config in service menu/software info up until yesterday was using amss_fsg_lilac_tar.mbn. I tried the method of flashing an oem.sin as suggested from another region but still couldn't get it work.
I couldn't find an O2 branded Oreo fw so I download an O2 Pie rom from Xperifirm and tried the oem.sin from that, which worked for all of 5 mins before I had to start over because of "phone not responding" message popping up as soon as I'd dismissed it.
Long story short after some testing, I replaced the config.prop as is and modified the cust.prop in oem/system-properties and and replaced the modem.conf in oem/modem-config now volte works, and shows it is now using amss_fsg_lilac_telefonica_uk_ims_tar.mbn in Current Modem Config. My Customization Version and Active Customization has also changed from 1311-0104_R22B to 1310-7514_R2C.
EDIT:
Not sure about vowifi as there is no indication if it's being used when wifi is active.
der_Kief said:
FAQ:
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.
Click to expand...
Click to collapse
I tried this and it worked. In normal mode the icon to indicate vowifi comes up after 30 seconds or so.
I've also added the following to my build.prop.
Code:
#voLTE_Options
persist.dbg.ims_volte_enable=1
persist.dbg.volte_avail_ovr=1
persist.dbg.vt_avail_ovr=1
persist.data.iwlan.enable=true
persist.dbg.wfc_avail_ovr=1
persist.radio.rat_on=combine
persist.radio.data_ltd_sys_ind=1
persist.radio.data_con_rprt=1
persist.radio.calls.on.ims=1
After flashing oem.sin from orange XZ1 firmware my modem config is
amss_fsg_lilac_france_volte_vowifi_tar.mbn
And my customization version went from 1310-8853_47.2.A.11.228_R4C to 1310-4288_47.2.A.11.228_R11C.
I also have the system menu to turn on vowifi ...
All of this looks OK and was perfectly working after they manually activate the service.
The problem is that only the XZ1 is supported by Orange and not the XZ1 compact...
So the service stopped working after a few days... And I'm stuck there...
Try using the amss_fsg_lilac_ee_ims_tar.mbn config file instead. Isn't that who Orange operates on?
SXUsr said:
Try using the amss_fsg_lilac_ee_ims_tar.mbn config file instead. Isn't that who Orange operates on?
Click to expand...
Click to collapse
I misspelled the modem config I curently use, it's amss_fsg_lilac_orange_france_volte_vowifi_tar.mbn so I think I'm good with that...
They probably activate/deactivate automatically the service by looking at IMEI/ESN number and extracting the phone model...
lagouye said:
I misspelled the modem config I curently use, it's amss_fsg_lilac_orange_france_volte_vowifi_tar.mbn so I think I'm good with that...
They probably activate/deactivate automatically the service by looking at IMEI/ESN number and extracting the phone model...
Click to expand...
Click to collapse
I'd try an oem.sin from the same device and change the modem.config to either orange_spain_ims or orange_romania_ims to see if that helps. Google "ims volte" to see why.
Failing that, not sure what else to suggest. If they are actively blocking based on imei, I'd look to change carrier.
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.