Hi Guys wanted to find out if VoLTE for T-Mobile was working on any CSC's ? I can sacrifice WiFi calling and RCS just want VoLTE . Wondering if it works on BTU CSC. Was reading and looks like Nougat Beta 1 CSC had alot of support for many VoLTE on many carriers. Also was reading that Samsung implemented various framework to allow VoLTE to work in Nougat without many modifications needed. Is this true and would upgrading to a Nougat ROM be enough to get VoLTE to work ?
re: tmobile volte & wifi calling
naruto.ninjakid said:
Hi Guys wanted to find out if VoLTE for T-Mobile was working on any CSC's ? I can sacrifice WiFi calling and RCS just want VoLTE . Wondering if it works on BTU CSC. Was reading and looks like Nougat Beta 1 CSC had alot of support for many VoLTE on many carriers. Also was reading that Samsung implemented various framework to allow VoLTE to work in Nougat without many modifications needed. Is this true and would upgrading to a Nougat ROM be enough to get VoLTE to work ?
Click to expand...
Click to collapse
If you want Tmobile Volte and Wifi Calling to work with your G935F, G930F or the dual
sim models here is a link to my custom rom with all the Tmobile features built-in to it:.
https://forum.xda-developers.com/s7-edge/development/rom-nougat-7-dplt-wifi-calling-volte-t3540723
Check it out!
The only requirements for tmobile wifi calling and volte to work properly is
that you use a Tmobile Sim card and you are on the Tmobile network.
Good luck, have a great day!
Misterjunky said:
If you want Tmobile Volte and Wifi Calling to work with your G935F, G930F or the dual
sim models here is a link to my custom rom with all the Tmobile features built-in to it:.
https://forum.xda-developers.com/s7-edge/development/rom-nougat-7-dplt-wifi-calling-volte-t3540723
Check it out!
The only requirements for tmobile wifi calling and volte to work properly is
that you use a Tmobile Sim card and you are on the Tmobile network.
Good luck, have a great day!
Click to expand...
Click to collapse
Hi I will check out your rom. In response to your last statement " The only requirements for tmobile wifi calling and volte to work properly is that you use a Tmobile Sim card and you are on the Tmobile network." Do you mean on your rom or nougat roms in general?
Sent from my Nexus 6P using Tapatalk
re: tmobile wifi and volte rom
naruto.ninjakid said:
Hi I will check out your rom. In response to your last statement " The only requirements for tmobile wifi calling and volte to work properly is that you use a Tmobile Sim card and you are on the Tmobile network." Do you mean on your rom or nougat roms in general?
Sent from my Nexus 6P using Tapatalk
Click to expand...
Click to collapse
On my rom only, there are NO OTHER roms which
have wifi calling and volte for tmobile in them.
None of the other roms have the tmobile wifi calling
and volte ability feature in them.
Good luck, have a great day!
I have an unlocked T mobile s7 edge SM-G935T working on 7.0 Nougat...There's no voLTE feature in it..I want to enable it...Which firmware or CSC should I install..currently my CSC is TMB....please help
Hello everyone
I'm anup yesterday i brought a Xperia X Compact through eBay India it's a (US imported Version)
I had already flash the UK firmware but VoLte doesn't work.
Even my friend had Xperia X Dual on which VoLte work pretty well.
So there is anyone who known how make VoLte working on Xperia X Compact there is any specific region or country which supports VoLte.
I think (Germans firmware) supports VoLte anyone conform that.
Because Xperia concept test is available only for Germany
Please help
I've got the same X compact (US firmware) from ebay India.
I flashed the Central Europe firmware to keep the LTE icon.
Fingerprint enabled but VoLte lost.
Central Europe doesn't support VoLte.
Not sure about German firmware.
Thanks brother do you have any solution for VoLte
Nope! Not yet.
This is VoLte setting for Android device: *#*#4636#*#*
Enter this and select phone info. You will find VoLte setting. I had tried turning it on but again it got turned off by itself.
Check whether it works for you or not.
Hi Guys,
I'm almost happy user of XPZ. I bought non-branded version G1842 dual. I want to use VoLTE(and WiFiCalling if possible) on my handset. My operator Orange PL supporting VoLTE but only on Iphones and branded firmwares for Android phones.
Sony support/service refuse to flash my phone with Orange firmware - so I would need to do this alone but official Orange firmware is available only for single sim XPZ G8141.
Question - can I seftly flash G8142 with G8141 firmware? Or do you know that maybe VoLTE operator configuration is kept in one of sin files like modem_X-FLASH-ALL-42E5.sin and I could just swap one file in whole firmware folder?
Secondly VoLTE - I send email to operator and they replay that configuration of VoLTE is many settings/parameters inside firmware. Besides *#*#4636#*#* option VoLTE provisioning I didn't see any configuration for this service. The config is so deeply inside firmware? When I switch ON this option in that menu it's not saved and when I enter once again the menu is one again switched off.
What I saw most of the VoLTE arround globe have problem - that they need to use branded firmware. Do you think in the future it would change? As far as I check for Iphone it works on all - it's relevant it's branded or non-branded phone.
best regards,
Piotr
I'm in Sweden and VoLTE got enabled for me when I switched carrier. I didn't do anything but switch SIM. I had a Z5 Premium at the time and now I'm on a XZ Premium and VoLTE is enabled as default.
And standard Nordic Combined firmware, no carrier lock.
Piotr, i think with DS version of device you are out of luck. There is no european provider specific modem configuration(required for volte) available for the dual sim device. I have attached available configurations in the zip file.
To get single sim modem configuration files flashed to device, you need to flash system.sin, but i STRONGLY DO NOT recommend doing that. Potential brick on your way.
Mixing flashing the single sim and dual sim different .sin files is highly experimental.
If you really want VoLTE then i think less headache is if you can find a person who is willing to switch single sim version with you.
You can get any region G8141 and then flash https://xpericheck.com/cda/1308-7002
Phone needs load configuration amss_fsg_maple_orange_poland_volte_vowifi_tar.mbn to get VoLTE and VoWIFI.
Checking current oem.sin file, i can see that when inserting Orange PL sim, then amss_fsg_maple_orange_poland_ims_tar.mbn is actually loaded.
Is the XZ Premium on confirmed VoLTE devices list on Orange Poland webpage?
Hello, any news in this thread? I have the same situation but with XZ1. I have nonbranding dual sim working on T-Mobile PL. They sell XZ1 only single sim, so there is only single SIM firmware from T-Mobile. Someone test flashing single SIM firmware for dual SIM XZ/XZ1 Xperia?
Should be same situation as with xz premium. flash single sim fw via newflasher and you are done. will lose 2nd sim but otherwise should be good.
Please Read different topics to know how other users have done it to xz premium dual sim.
VeixES said:
Should be same situation as with xz premium. flash single sim fw via newflasher and you are done. will lose 2nd sim but otherwise should be good.
Please Read different topics to know how other users have done it to xz premium dual sim.
Click to expand...
Click to collapse
Are dual sim variants of xz1 and xzp installed with the required 4x4mimo hardware antennas?
Just flashed XZ1 DUAL with XZ1 SINGLE firmware. Everything work at this time fine and VoLTE and VoWIFI are working from the start!
rafi.mv6 said:
Just flashed XZ1 DUAL with XZ1 SINGLE firmware. Everything work at this time fine and VoLTE and VoWIFI are working from the start!
Click to expand...
Click to collapse
You flashed tmobile PL firmware?
Stefanos1999 said:
You flashed tmobile PL firmware?
Click to expand...
Click to collapse
I haved CE1 DUAL (G8342) firmware and flashed with XZ1_G8341_8.0_47.1.A.2.281_T-Mobile
If someone want, I can send screenshot via PM with firmware version on the phone
rafi.mv6 said:
I haved CE1 DUAL (G8342) firmware and flashed with XZ1_G8341_8.0_47.1.A.2.281_T-Mobile
If someone want, I can send screenshot via PM with firmware version on the phone
Click to expand...
Click to collapse
All functions with single sim firmware work properly?
Phone now reports as g8341 (singles sim) to the mobile carrier?
What does now show in the model number of your device menu?
Stefanos1999 said:
All functions with single sim firmware work properly?
Phone now reports as g8341 (singles sim) to the mobile carrier?
Click to expand...
Click to collapse
I send you PM with screenshot. All functions work well from 8 hours. NFC, VoLTE, VoWIFI, caliing, messaging, LTE, 3G etc, no problem with anything at this moment.
In system information stay now G8341, and naturally i lost second SIM in menu.
rafi.mv6 said:
I send you PM with screenshot. All functions work well from 8 hours. NFC, VoLTE, VoWIFI, caliing, messaging, LTE, 3G etc, no problem with anything at this moment.
In system information stay now G8341, and naturally i lost second SIM in menu.
Click to expand...
Click to collapse
Great! Dualism is sold cheaper than singlesim
Stefanos1999 said:
Great! Dualism is sold cheaper than singlesim
Click to expand...
Click to collapse
Why dual sim are sold cheaper then singlesim? Which country?
I bought XZP in presale and price for non-brand and brand at telcos was the same. For me I was thinking it's benefit because I get dual sim and "clean" FW.
I suppose that Sony (and also Samsung) don't care about this....I hope that carrier services app in android recently added by Google would be the way to update settings for operators for all headsets. Like apple does. That would solve that configuration....
Only when small file missing and and lot of issues with VoLTE and VoWiFi.
lancewicz said:
Why dual sim are sold cheaper then singlesim? Which country?
I bought XZP in presale and price for non-brand and brand at telcos was the same. For me I was thinking it's benefit because I get dual sim and "clean" FW.
I suppose that Sony (and also Samsung) don't care about this....I hope that carrier services app in android recently added by Google would be the way to update settings for operators for all headsets. Like apple does. That would solve that configuration....
Only when small file missing and and lot of issues with VoLTE and VoWiFi.
Click to expand...
Click to collapse
Maybe single and dual sim are exactly the same HW? and when you load DS FW into SS version you will get DS? anyway 2sim share slot with SD ...maybe Sony simply manufacturing process?
VeixES said:
Piotr, i think with DS version of device you are out of luck. There is no european provider specific modem configuration(required for volte) available for the dual sim device. I have attached available configurations in the zip file.
To get single sim modem configuration files flashed to device, you need to flash system.sin, but i STRONGLY DO NOT recommend doing that. Potential brick on your way.
Mixing flashing the single sim and dual sim different .sin files is highly experimental.
If you really want VoLTE then i think less headache is if you can find a person who is willing to switch single sim version with you.
You can get any region G8141 and then flash https://xpericheck.com/cda/1308-7002
Phone needs load configuration amss_fsg_maple_orange_poland_volte_vowifi_tar.mbn to get VoLTE and VoWIFI.
Checking current oem.sin file, i can see that when inserting Orange PL sim, then amss_fsg_maple_orange_poland_ims_tar.mbn is actually loaded.
Is the XZ Premium on confirmed VoLTE devices list on Orange Poland webpage?
Click to expand...
Click to collapse
To confirm files like amss_fsg_maple_orange_poland_volte_vowifi_tar.mbn are kept in which file? oem_X-FLASH-ALL-42E5.sin or modem_X-FLASH-ALL-42E5.sin ?
This file are modem configuration so it should be more in modem.sin but you mention that you check oem.sin for that maple config?
Is 100% configuration of VoLTE are kept in amss_fsg_maple_orange_poland_volte_vowifi_tar.mbn ?
In 20 minutes I would also try to flash XZP like rav.6 with XZ1 to check that solution. And let all know.
br,
Piotr
oem.sin only includes instructions which configuration(.mbn) to load.
all configuration are universally available in system.sin
lancewicz said:
To confirm files like amss_fsg_maple_orange_poland_volte_vowifi_tar.mbn are kept in which file? oem_X-FLASH-ALL-42E5.sin or modem_X-FLASH-ALL-42E5.sin ?
This file are modem configuration so it should be more in modem.sin but you mention that you check oem.sin for that maple config?
Is 100% configuration of VoLTE are kept in amss_fsg_maple_orange_poland_volte_vowifi_tar.mbn ?
In 20 minutes I would also try to flash XZP like rav.6 with XZ1 to check that solution. And let all know.
br,
Piotr
Click to expand...
Click to collapse
I can confirm. Solution by rav.6 is working also on XZP with Orange firmware Poland.
I see now options for VoLTE and VoWiFi and VoLTE are enable but not working
I don't know why
lancewicz said:
I can confirm. Solution by rav.6 is working also on XZP with Orange firmware Poland.
I see now options for VoLTE and VoWiFi and VoLTE are enable but not working
I don't know why
Click to expand...
Click to collapse
In T-Mobile I have activated VoLTE and VoWIFI by sending message to T-Mobile. I don't know how it looks in Orange, but i think you must activate it first.
VeixES said:
oem.sin only includes instructions which configuration(.mbn) to load.
all configuration are universally available in system.sin
Click to expand...
Click to collapse
So what is in modem_X-FLASH-ALL-42E5.sin ?
lancewicz said:
So what is in modem_X-FLASH-ALL-42E5.sin ?
Click to expand...
Click to collapse
Generic modem/radio needed files, which are needed for the modem to work. Identical in every region firmware.
Heyyo, this is a call out for all those users on VoLTE enabled networks if you could please post in this thread which custom ROMs are compatible to VoLTE to help others figure out what ROM and modem firmware they should try.
Please post with the following:
Phone model (x820, x821, x829)
Modem firmware (CN 26s, dev 466D, etc)
ROM name (Slimroms, LOS 14.1, BlackX, AEX, OmniROM, etc)
Tested build date (please submit as month-day-year for eg 10-15-2017)
Country (India, France, etc)
Network (Jio, Orange, etc)
I'll try to maintain a list in the second post to try and make things easier for others with issues so they can hopefully get an idea as to which might suit them best
How to fix radio on custom kernels on LOS:
Add new prop with BuildProp Editor:
Code:
prop: persist.radio.multisim.config value: dsds
I dont try it, but it must work.
Click to expand...
Click to collapse
https://forum.xda-developers.com/showpost.php?p=74256413&postcount=1518
Phone model: x829
Modem firmware: CN 26s
ROM: BlackX
Tested build date: latest October build
Country: Romania
Network: Orange
All version works fine with VoLTE from V.16s to V.28s on T-mobile USA network.
but I found if one of dual-SIM not compatible LTE, the VoLTE disabled for all
No ROMs (not even stock eui) work with VoLTE in Japan on Docomo network. On some ROMs setting the VoLTE/HD Calling toggle to on has no effect, on others it appears to connect to VoLTE (displays icon in status bar) but calls fail with a server error message.
kanagawaben said:
No ROMs (not even stock eui) work with VoLTE in Japan on Docomo network. On some ROMs setting the VoLTE/HD Calling toggle to on has no effect, on others it appears to connect to VoLTE (displays icon in status bar) but calls fail with a server error message.
Click to expand...
Click to collapse
Traveled to Japan month ago with T-mobile USA SIM, the VoLTE appeared working the HD icon showed up .
I never made call on roaming though
Hello, I have a Huawei P smart (2018), model FIG-LX1, dual sim with the current software version 9.1.0.130(C432E8R1P5), completely stock.
Does this phone supports VoLTE and VoWiFi ?, or can it be modded ?
I have tried with carrier provisioned SIMs, from Romania: Orange, Vodafone, but it doesn't seem to work,
nothing appears in the settings.
Thank you.
VoLTE and VoWiFI are supported and working. It depends on your carrier if it enables this feature for you or not. When it does you will have option VoLTE calls under Mobile Networks settings for given SIM.