S8 VoLTE and VoWiFi - Samsung Galaxy S8 Questions and Answers

I have a G950FD that I am using in Canada. I have a Canadian SIM and a Polish SIM. Phone came with CSC OXM. For Canadian SIM, I am using CSC XEU (UK) and for Polish SIM, I am using CSC XEO (Poland).
I have never been able to use VoLTE and VoWiFi for my Canadian SIM since I cannot install a Canadian CSC, however, after a recent trip to Europe, these features are now available for my Canadian SIM.
Questions:
1. Would the May 1 security update have enabled this somehow?
2. Is this just a coincidence or some sort of happy accident?
Thanks.

Related

Which CsC should I choose?

Hello guys, I'm living in Czech Republic and using a Vodafone SIM card. I've seen in my tariff that I have VOLTE but on my phone I can't find the option to activate it.
I have the Galaxy s7 edge with the DBT CsC. So do you guys kbow the correct CsC to work with VOLTE from Vodafone Czech Republic?
Regards

Which CSC can I change to? SM-G935F/SM-G935FD

Hey Guys,
Since my phone was purchased from the UAE, VoLTE is disabled. I would like to change the CSC to any that has VolTE & Wifi calling enabled. The "About Phone" section shows my model to be "SM-G935FD" whereas the PhoneINFO app shows it to be "SM-G935F". Are they the same? PhoneINFO also shows my FW & Active CSC to be XSG & available CSC Codes are:
ACR,AFG,AFR,BTC,DKR,DRC,ECT,EGY,KSA,LYS,MAT,MID,MRT,MRU,MTZ,MWD,PAK,SMG,THR,TMC,TUN,TUR,WTL,XFA,XFE,XFM,XFU,XSG.
Im on 6.0.1 and was wondering if I can change it to the following UK Nougat :
https://www.sammobile.com/firmwares/download/120208/G935FXXU1DPLT_G935FOXA1DPLT_BTU/
or this Indian 6.0.1 at least:
https://www.sammobile.com/firmwares/download/114162/G935FXXU1BPJJ_G935FODD1BPJJ_INS/
Thank you
If you need VoLTE and WiFi calling. You need to flash INS csc. Backup your data and make a factory reset and wipe cache. This will also fix the CSC as active which provides VoLTE and WiFi calling.
Sent from my SM-G935F
Thanks for the reply, Siva. So I can flash INS even though it's not mentioned under "available CSC Codes" in my phone? If I wanted to get the nougat, can I flash the UK firmware I have mentioned ?
Thank you
RanMN said:
Thanks for the reply, Siva. So I can flash INS even though it's not mentioned under "available CSC Codes" in my phone? If I wanted to get the nougat, can I flash the UK firmware I have mentioned ?
Thank you
Click to expand...
Click to collapse
Yes you can flash UK nougat on sacrificing VoLTE and WiFi calling.
Sent from my SM-G935F
I already install indian csc but volte not working
You could flash UK nougat, EVR (EE UK) has VoLTE.

How to Get VoLte on SM-G935F

Hi, I bought my phone from UAE last September and now I'm using it in India with Reliance Jio Sim which needs VoLte to make calls.
I went through sam mobile to for the Indian firmware of my phone and couldn't find it. They have firmware for the dual SIM version.
How can I get VoLte on my device? Can I flash any other country's Firmware to get VoLte?
PLEASE HELP! ?
Details of the device
Product Code: SM-G935FZDAXSG
Built Number: NRD90M.G935FXXU1DQAS
Firmware CSC Code: XSG
In available CSC codes India isn't listed!
akashrmurali said:
Hi, I bought my phone from UAE last September and now I'm using it in India with Reliance Jio Sim which needs VoLte to make calls.
I went through sam mobile to for the Indian firmware of my phone and couldn't find it. They have firmware for the dual SIM version.
How can I get VoLte on my device? Can I flash any other country's Firmware to get VoLte?
PLEASE HELP! ?
Details of the device
Product Code: SM-G935FZDAXSG
Built Number: NRD90M.G935FXXU1DQAS
Firmware CSC Code: XSG
In available CSC codes India isn't listed!
Click to expand...
Click to collapse
The dual SIM firmware will work on the single SIM variant. Flash the Indian firmware. It will work just fine
arvindr07 said:
The dual SIM firmware will work on the single SIM variant. Flash the Indian firmware. It will work just fine
Click to expand...
Click to collapse
Will try that then! thanks bro. Will be updating after flashing the firnware
whats the outcome
My phone is S7 Edge SM-G935F Snapdragon Variant Which Is Single Sim.Can U Guide Me How To Enable Volte In The Said Phone? Thanks In Advance!!

Flashing G950F CSC to G950FD

I have bought a G950FD dual sim S8 from UAE. In order not to have any limitation from service provider in Turkey (like voLTE, voWIFI or SamsungPay) I am planning to flash G950F CSC. Will there be any complications, what do you think?
ilmarinen said:
I have bought a G950FD dual sim S8 from UAE. In order not to have any limitation from service provider in Turkey (like voLTE, voWIFI or SamsungPay) I am planning to flash G950F CSC. Will there be any complications, what do you think?
Click to expand...
Click to collapse
Let us all know what happens. I'm curious to see these things on an international level.
Sent from my SM-G955U using Tapatalk
Are you sure that your Turkish provider doesn't use the same CSC as the UAE CSC? Most G950F/FD's use the multi-CSC and all you need to do is a factory reset, then put your country's SIM in and it will apply that CSC.
Also, G950F/FD are the exact same firmware/CSC
lwid said:
Are you sure that your Turkish provider doesn't use the same CSC as the UAE CSC? Most G950F/FD's use the multi-CSC and all you need to do is a factory reset, then put your country's SIM in and it will apply that CSC.
Also, G950F/FD are the exact same firmware/CSC
Click to expand...
Click to collapse
That is exactly what happened, even better my provider recognized the phone as G950F so there was no need to flash CSC at all.

How to change CSC from XAA to TCE?

I bought a S8 + originally from Verizon. Then installed firmware unlocked (SM-G955U1) then the CSC automatically changed to XAA (usa unbranded).
I am currently using it in Mexico with Telcel. Everything works good, samsung pay does work, but I want to active VoLTE and use carrier ID anti spam there's no option to activate that because my CSC is not TCE, the problem is that the firmware is not SM-G955F (exynos version) that includes TCE (telcel México) CSC which allows to go to a specific setting menu to activate volte and ID anti spam.
I'm almost sure it is not possible changing the CSC because proccesor firmware incompatibility Snapdragon (SM-G955U1) and Exynos (SM-G955F).
The question is, can I change the CSC that comes with firmware U to a CSC that is supposed ONLY included in firmware F (exynos) ?
And how to do that?

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