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HELP!!!!!!!!!!! how to enable volte option in s7 edge SM-G935W8

:crying::crying:

Neil17s said:
:crying::crying:
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Hi
VoLTE is CSC related , what CSC you have ? you need a CSC that allows VoLTE and a providers who offers the service

MAX 404 said:
Hi
VoLTE is CSC related , what CSC you have ? you need a CSC that allows VoLTE and a providers who offers the service
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''FMC'' csc ....currently living in india .. need volte for phone calls and msgs plz help

Neil17s said:
''FMC'' csc ....currently living in india .. need volte for phone calls and msgs plz help
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Few questions
Is your phone rooted?
Is your phone provider in India offering that service?
Who is your phone provider in India?

Yes my phone is rooted and reliance jio is service provider and also volte service

MAX 404 said:
Few questions
Is your phone rooted?
Is your phone provider in India offering that service?
Who is your phone provider in India?
Click to expand...
Click to collapse
Yes my phone is rooted and
reliance jio is service provider and also volte service provider

Neil17s said:
Yes my phone is rooted and
reliance jio is service provider and also volte service provider
Click to expand...
Click to collapse
Hi
Are rooted and have a custom recovery?
you have a G935W8 which makes it a little more difficult.. but not imposible
You are already rooted ..you need a custom recovery (TWRP)
then you flash this utility:
https://forum.xda-developers.com/s7-edge/development/utility-flashable-csc-selection-30-t3392957
And select INS Indian multi csc , now you have the correct CSC
But to make work VoLTE with JIO you need another app
https://www.jio.com/en-in/apps/jio-4g-voice
You need both to make it work

MAX 404 said:
Hi
Are rooted and have a custom recovery?
you have a G935W8 which makes it a little more difficult.. but not imposible
You are already rooted ..you need a custom recovery (TWRP)
then you flash this utility:
https://forum.xda-developers.com/s7-edge/development/utility-flashable-csc-selection-30-t3392957
And select INS Indian multi csc , now you have the correct CSC
But to make work VoLTE with JIO you need another app
https://www.jio.com/en-in/apps/jio-4g-voice
You need both to make it work
Click to expand...
Click to collapse
INDIAN csc work on my exynos?
With jio app i can call very Easly but low quality
Indian version of s7 edge SM-G935FD is also exynos version... should i install indian firmware on my s7 edgs SM-G935W8 exynos?

Neil17s said:
INDIAN csc work on my exynos?
With jio app i can call very Easly but low quality
Indian version of s7 edge SM-G935FD is also exynos version... should i install indian firmware on my s7 edgs SM-G935W8 exynos?
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Hi
to your questions:
Yes , Indian CSC can be add to your Canadian Stock Firmware
As far as I know the only way to use VoLTE in India is thru that app , anyhow better check locally
Even both firmware are basically the same ( F and W8 ) you can not flash directly in your device the F version , you could flash a Custom rom like SuperStock

MAX 404 said:
Hi
to your questions:
Yes , Indian CSC can be add to your Canadian Stock Firmware
As far as I know the only way to use VoLTE in India is thru that app , anyhow better check locally
Even both firmware are basically the same ( F and W8 ) you can not flash directly in your device the F version , you could flash a Custom rom like SuperStock
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Click to collapse
What happen if i flash INDIAN CSC ?on my SM-G935W8

Neil17s said:
What happen if i flash INDIAN CSC ?on my SM-G935W8
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Mate
I already replied that in the first point......plus if you read the threads I gave you there you can find out more about it

MAX 404 said:
Mate
I already replied that in the first point......plus if you read the threads I gave you there you can find out more about it
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Click to collapse
hey bro indian csc wont install through odin

Neil17s said:
hey bro indian csc wont install through odin
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Click to collapse
Who told you to flash with Odin the Indian G935FD CSC in your G935W8 phone??
READ the posts. !!!! if you do thing without reading you may end up bricking your phone
from my post
Yes , Indian CSC can be add to your Canadian Stock Firmware With the CSC utility , from recovery , as is explained in the thread I point out
Even both firmware are basically the same ( F and W8 ) you can not flash directly in your device the F version , you could flash a Custom rom like SuperStock I made this comment for that purpose, even they are probably the same firmware their "signature" is different therefore it cant be flashed with Odin

MAX 404 said:
Who told you to flash with Odin the Indian G935FD CSC in your G935W8 phone??
READ the posts. !!!! if you do thing without reading you may end up bricking your phone
from my post
Yes , Indian CSC can be add to your Canadian Stock Firmware With the CSC utility , from recovery , as is explained in the thread I point out
Even both firmware are basically the same ( F and W8 ) you can not flash directly in your device the F version , you could flash a Custom rom like SuperStock I made this comment for that purpose, even they are probably the same firmware their "signature" is different therefore it cant be flashed with Odin
Click to expand...
Click to collapse
hey man you rock it work now volte appear:victory::victory::victory: thanx very much

Neil17s said:
hey man you rock it work now volte appear:victory::victory::victory: thanx very much
Click to expand...
Click to collapse
Glad to know mate
Can you use VoLTE directly or you have to go thru the JIO app??

Yeah now i can use directly volte thanx a lot

Use Firmware Of A Different Model

Hi,
I have a S8+ with the model SM-G955FD and was wondering if I am able to download the firmware for the model SM-G955F?
The phone was purchased outside of Australia and doesn't use the Australian (Telstra) firmware that I would like it to. I just figured they are the same phone just different model numbers so there shouldn't be any issues right? I might just lose a couple features or something but the phone should work correctly?
Thanks in advance.

Yea, the G955FD is the dual SIM Exynos variant, right?
I'm sure the dual SIM uses the same firmware as the single SIM, so you should have no worries flashing Aussie firmware.
But I would suggest you flash the XSA (Aussie unbranded) firmware, not Telstra firmware. You'll lose nothing, but you'll get faster updates.

the_scotsman said:
Yea, the G955FD is the dual SIM Exynos variant, right?
I'm sure the dual SIM uses the same firmware as the single SIM, so you should have no worries flashing Aussie firmware.
But I would suggest you flash the XSA (Aussie unbranded) firmware, not Telstra firmware. You'll lose nothing, but you'll get faster updates.
Click to expand...
Click to collapse
I thought as much, thanks so much for clarifying. I will download the XSA firmware as well.
Thanks

I'm using Metro PCS service on a Singapore XSP and experiencing some terrible 4G service. Is there anything I can do about this, looked perhaps flash smother CSC onto my 955FD?

michel5891 said:
I'm using Metro PCS service on a Singapore XSP and experiencing some terrible 4G service. Is there anything I can do about this, looked perhaps flash smother CSC onto my 955FD?
Click to expand...
Click to collapse
Flash a different baseband.
Sent from my S8+, S7 edge or S6
---------- Post added at 03:49 PM ---------- Previous post was at 03:48 PM ----------
ProbablyRaging said:
Hi,
I have a S8+ with the model SM-G955FD and was wondering if I am able to download the firmware for the model SM-G955F?
The phone was purchased outside of Australia and doesn't use the Australian (Telstra) firmware that I would like it to. I just figured they are the same phone just different model numbers so there shouldn't be any issues right? I might just lose a couple features or something but the phone should work correctly?
Thanks in advance.
Click to expand...
Click to collapse
Im running F firmware on my FD now...its the same thing.
Sent from my S8+, S7 edge or S6

ProbablyRaging said:
Hi,
I have a S8+ with the model SM-G955FD and was wondering if I am able to download the firmware for the model SM-G955F?
The phone was purchased outside of Australia and doesn't use the Australian (Telstra) firmware that I would like it to. I just figured they are the same phone just different model numbers so there shouldn't be any issues right? I might just lose a couple features or something but the phone should work correctly?
Thanks in advance.
Click to expand...
Click to collapse
The phone will work pretty much fine provided
1 - Exact Same hardware . you can use snapdaragon ROMs on Snapdragon Devices and vice versa for Exynos .
2 - Same network Bands supported . The ROM contains the programs on how to operate in different frequencey bands .
If i helped you , hit the thanks button ! :laugh:

Same probem Can you help me
Hi there I am a silly person who purchased a Galaxy S8+ from Kogan which is flashed with Emirates firmware
Its model SM-G9f55FD G955Fxxu1AQL5
No VOlte and Samsung pay etc
I need to use Telstra network (im rural but in a VOLTE area) and so I need to flash it with Australian Firmware so it gets all the local features.
I would just like to know how I know what chipset to use - I dont think its snapdragon
And where to get the firmware.

Janettef said:
Hi there I am a silly person who purchased a Galaxy S8+ from Kogan which is flashed with Emirates firmware
Its model SM-G9f55FD G955Fxxu1AQL5
No VOlte and Samsung pay etc
I need to use Telstra network (im rural but in a VOLTE area) and so I need to flash it with Australian Firmware so it gets all the local features.
I would just like to know how I know what chipset to use - I dont think its snapdragon
And where to get the firmware.
Click to expand...
Click to collapse
I don't know how you can own a device and not know whats in it lol.
Anyway it is exynos and firmwares can be found at sammobile.com
https://www.sammobile.com/firmwares/galaxy-s8-plus/SM-G955FD/
sent from my Pixel 2 XL or Note FE

Janettef said:
Hi there I am a silly person who purchased a Galaxy S8+ from Kogan which is flashed with Emirates firmware
Its model SM-G9f55FD G955Fxxu1AQL5
No VOlte and Samsung pay etc
I need to use Telstra network (im rural but in a VOLTE area) and so I need to flash it with Australian Firmware so it gets all the local features.
I would just like to know how I know what chipset to use - I dont think its snapdragon
And where to get the firmware.
Click to expand...
Click to collapse
Here's the XSA (Australia) firmware:
http://updato.com/firmware-archive-select-model?record=0C53FCC1D0CA11E7A5F9FA163EE8F90B
Flash it. Doesn't matter if your device is G955F or FD, the ROMs are exactly the same.

Does the method works with G955J SCV35 model? I'm running NTDocomo firmware on KDDI model to unlock network (single SIM) . I wan't to flash unlocked U firmware but getting scared that the phone will be bricked.

Help! Need to change the CSC for S7 SM-G930T

Hi,
I have an unlocked Samsung Galaxy S7 from T-Mobile (SM-G930T). I wanted to use this phone in India with Jio as the service provider. Jio is a 4G only provider with VoLTE. Unforturnately with my S7, VoLTE does not work due to CSC of my phone being TMB. Jio supports VoLTE for phones with INS as CSC. The 4G data does work with the phone. I am hoping that it is possible to change the CSC for my phone. Please help.
Thanks in advance.
Regards,
-Muru

msubramani said:
Hi,
I have an unlocked Samsung Galaxy S7 from T-Mobile (SM-G930T). I wanted to use this phone in India with Jio as the service provider. Jio is a 4G only provider with VoLTE. Unforturnately with my S7, VoLTE does not work due to CSC of my phone being TMB. Jio supports VoLTE for phones with INS as CSC. The 4G data does work with the phone. I am hoping that it is possible to change the CSC for my phone. Please help.
Thanks in advance.
Regards,
-Muru
Click to expand...
Click to collapse
You need root. Then download csc features expert from playstore.

msubramani said:
Hi,
I am hoping that it is possible to change the CSC for my phone. Please help.
Thanks in advance.
Regards,
-Muru
Click to expand...
Click to collapse
Follow this guide

Hi,
I have a Samsung s7 930T as well. I want to update to Oreo 8.0. Have found the firmware on SAMmobile. Does any one know if my sm-g930T will accept the g930f update? I assume I'll need to flash the bl, ap and all that to change csc. WIll that be included in the firmware down load? Do I just flash all that with ODIN?
Thanks!

Unlocked samsung s7 flashed with T moblie filmware

Hi guys
I had a Samsung s7 with model number sm-g930t, But it had never been t mobile since I had it. and I am with Vodafone. Now Vodafone has set up the wifi calling and this isn't working because I think I have now changed my phone back to t mobile. Does anyone know if there is different firmware that I can use?
It was unlocked

bazzaboy09 said:
Hi guys
I had a Samsung s7 with model number sm-g930t, But it had never been t mobile since I had it. and I am with Vodafone. Now Vodafone has set up the wifi calling and this isn't working because I think I have now changed my phone back to t mobile. Does anyone know if there is different firmware that I can use?
It was unlocked
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Which country are you

cooltt said:
Which country are you
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Click to collapse
Uk, but it was a USA t mobile phone

bazzaboy09 said:
Uk, but it was a USA t mobile phone
Click to expand...
Click to collapse
It will never work properly here (UK) as it's Qualcomm snap dragon and it was build for a different region.
You can attempt to install different firmware from UK or EU but it's really just luck if you get it to work or not.
To get wifi calling to work you will need to flash unbranded firmware, either BTU (UK) or XAS (USA). Even when you flash US unbranded as i said earlier it will not be fully functional in this region as it does not have the required hardware.

cooltt said:
It will never work properly here (UK) as it's Qualcomm snap dragon and it was build for a different region.
You can attempt to install different firmware from UK or EU but it's really just luck if you get it to work or not.
To get wifi calling to work you will need to flash unbranded firmware, either BTU (UK) or XAS (USA). Even when you flash US unbranded as i said earlier it will not be fully functional in this region as it does not have the required hardware.
Click to expand...
Click to collapse
Do you have to unbranded firmware?

bazzaboy09 said:
Do you have to unbranded firmware?
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Click to collapse
Yes if you want to use it in the UK.
Carriers in the US, T Mobile (US), Vodafone (US) etc DO NOT use the same connection standard as Vodafone, T mobile, UK. It is essential you understand this. There is no advantage to flashing UK network branded firmware, unbranded will give you all available connection options but not 100%.

cooltt said:
Yes if you want to use it in the UK.
Carriers in the US, T Mobile (US), Vodafone (US) etc DO NOT use the same connection standard as Vodafone, T mobile, UK. It is essential you understand this. There is no advantage to flashing UK network branded firmware, unbranded will give you all available connection options but not 100%.
Click to expand...
Click to collapse
I will give it a go. Do you know where I will find the filmware? been looking but can't find it

SamFirm tool is a good way to get the most recent firmware files from samsung servers directly.
Otherwise it's firmware rehosts like sammobile or updato

Question S22 Ultra csc change

Hi. I bought my S22 Ultra in Poland, I live in UK. Samsung pay refuse to work as the phone is from Poland.
It is on OXM firmware with EUX CSC.
I want to set the region csc for UK.
I read that Samkey does not support CSC change for S22 Ultra with June patch.
Any other way to do it?

Maybe this
Samsung Pay in german, CSC is EUX fix, 5 minutes
Hello This also works with most Samsung phones If anyone is struggling with Samsung pay being in German and has the csc being EUX, I know how to solve the issue and it only takes about 5 minutes. Basically the csc is set to EUX, which is the new European standard, but for some reason, Samsung...
eu.community.samsung.com

It worked!!! Thanks. That method should be pinned.

WOW THANKS, IT WORKED LIKE A CHARM!
<3 <3 <3
raul6 said:
Maybe this
Samsung Pay in german, CSC is EUX fix, 5 minutes
Hello This also works with most Samsung phones If anyone is struggling with Samsung pay being in German and has the csc being EUX, I know how to solve the issue and it only takes about 5 minutes. Basically the csc is set to EUX, which is the new European standard, but for some reason, Samsung...
eu.community.samsung.com
Click to expand...
Click to collapse

i tried but there is no option in activities
click on activities and scroll down too configuration update com.samsung.android.app.omcagent.test.ui.QATestActivity and open
no scroll down option

Pichulec said:
Hi. I bought my S22 Ultra in Poland, I live in UK. Samsung pay refuse to work as the phone is from Poland.
It is on OXM firmware with EUX CSC.
I want to set the region csc for UK.
I read that Samkey does not support CSC change for S22 Ultra with June patch.
Any other way to do it?
Click to expand...
Click to collapse
Samkey have support, i change csc yesterday, and it work

PeterParker said:
Samkey have support, i change csc yesterday, and it work
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Click to collapse
No point paying for something i can have for free. Also, i dont have any problems with OTA like some people after using SAMKEY

PeterParker said:
Samkey have support, i change csc yesterday, and it work
Click to expand...
Click to collapse
i tried but couldn't change it , how did you do it ?

SamFw Tool 4.7.1 - Remove Samsung FRP one click
Hi Today, we introducing SamFw FRP Tool version 4.7.1 Main function: Remove FRP with one click Change CSC with one click Remove FRP for new se...
samfw.com
Change CSC for free!

I want to change my CSC of S 22 Ultra, i bought from Australia SM-S908EDRFATS to India SM-S908EZKP, i see both are S908E models.
Please guide me thanks in advance

You have all info here:
SD Native call recording & CSC (without rooting)
Hi everyone, Looking for some insight and more educated projections. I'm in Canada, and our phones (SD) typically didn't get native call recording (or any recording allowed as a matter of fact after Pie was rolled out). I had to purchase a...
forum.xda-developers.com

Pichulec said:
No point paying fors something i can have for free. Also, i dont have any problems with OTA like some people after using SAMKEY
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Click to collapse
do you seriously still receive OTA's with changed CSC? that cant be possible..

Neeko72 said:
do you seriously still receive OTA's with changed CSC? that cant be possible..
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Click to collapse
Well. It is possible as I am receiving ota updates. Unfortunately this method no longer works as knox key has been revoked for the Aliance Shield..

amitdon said:
I want to change my CSC of S 22 Ultra, i bought from Australia SM-S908EDRFATS to India SM-S908EZKP, i see both are S908E models.
Please guide me thanks in advance
Click to expand...
Click to collapse
Totally works with suggested samfirm tool 3.31 I'm Australian an changed from XSA to INS I now have call recording faster OTA firmware updates and nothing not working it's a very simple process using that software and costs nothing.

Neeko72 said:
do you seriously still receive OTA's with changed CSC? that cant be possible..
Click to expand...
Click to collapse
Yes I got India update yesterday and my phone is Australian model who always got late updates OTA works perfectly with samfirm tool after csc change I'll prove it Check the photos

Pichulec said:
Well. It is possible as I am receiving ota updates. Unfortunately this method no longer works as knox key has been revoked for the Aliance Shield..
Click to expand...
Click to collapse
There is a fix for that but you have to downgrade to android 12 first them install alliance using their instructions on their discord then you can update to latest firmware and it still works

Hi all. I change my CSC with the help of this video very easy
Change csc