Samsung s9 + CSC code change - Samsung Galaxy S9+ Questions & Answers

Hello every one.
I am from India and I brought s9+ unlocked version from Singapore. The model number is SM-G965F/DS.default CSC code is SIN.And in my mobile VOLTE is not working.
I want to change my CSC code for getting VOLTE option.please guide my the procedure .

Related

Can I flash INS firmware on unlocked s9+ Exynos

I bought the s9+ sm965f direct from samsung unlocked in England (BTU). Didn't knew that HD voice, VOLTE and wifi calling wouldn't work in India. Is there any way to flash the INS firmware onto a s9+ (Exynos 8910 model)?
Used 3 Network SIM in England, now using Jio SIM in India, but not able to make calls due to non availability of VOLTE.
"Service Provider SW ver.
SAOMC_SM-G965G_OXM_BTU_OO_0017
19b55da73b027ece
BTU/BTU/BTU
Build number
R16NW.G965FXXI1ARD4
Were you able to flash INS firmware ?
Yes there is as the there is INS firmware on https://updato.com/ for your model as the Exynos varient covers most of the world including India

Changing CSC of an unlocked S9+ G965U

Hello everyone. I'm struggling to find a starting point on how to change the csc of my phone. I haven't changed a csc before and there are lots of conflicting info on the forum. I'm familiar with Odin and flashing ROMs in general.
I bought my phone from the US, and it has the AT&T G65USQU1ARBI (unlocked) software, however, I live outside the US and I want to change the CSC. I want Samsung Pay to show me offers from my region.
Where to start?
Should I flash a different ROM straight away? and would that change my CSC? Obviously, I don't want any of the AT&T features, so I don't mind changing the ROM.
Is there a ROM that I can flash that supports multi-CSC options? The Samsung variant in my region is Exynos, so can I still change the CSC to my region with my Snapdragon S9+ ?
Thanks guys.
EDIT: Just learned about the snapdragon root dilemma. So I guess the root option will be dismissed.
I bought a s9 + G965F with csc Singapore but I use in Brazil 4G network is ok but I can not use voLTE and Wi-Fi calling can someone help me? version of the OXM operator.

Hi from Ireland with a small question

Hi all, i live in Ireland and I have a S9+ SM G965F . I'm on the Vodafone network that has a csc VDI. The phone was bought from the UK and was a branded vodafone UK VOD . When I put my VDI sim in it automatically changed to VDI/VDI/VOD.
I JUST ordered a S9+ DUOS off eglobal and the phone is coming from Hong Kong, it's new unlocked and sim free and model is SM G965FD. At this point I will have no idea what csc will be on it. Will i have problems changing it to VDI? Or am I screwed as i need wifi calling.
Micky 22 said:
Hi all, i live in Ireland and I have a S9+ SM G965F . I'm on the Vodafone network that has a csc VDI. The phone was bought from the UK and was a branded vodafone UK VOD . When I put my VDI sim in it automatically changed to VDI/VDI/VOD.
I JUST ordered a S9+ DUOS off eglobal and the phone is coming from Hong Kong, it's new unlocked and sim free and model is SM G965FD. At this point I will have no idea what csc will be on it. Will i have problems changing it to VDI? Or am I screwed as i need wifi calling.
Click to expand...
Click to collapse
There are quite a few posts in this forum involving changing CSC but there's not many who have successfully done it. Your best option may be a Combination ROM. Good luck!

Changing CSC on the SM-G991B/DS model

Hello, I bought my S21 device from Singapore but I live in Egypt, I tried changing my CSC or service provider to EGY in order to unlock call recording through flashing Egyptian firmware with no luck even though I have an Egyptian SIM card inside.
Any suggestions? I tried the code *#272*IMEI NUMBER# and I got options to change the CSC but next to EGY there was the word "single". Does that mean that if I choose it I will lose the DUAL SIM functionality?
Thank you.
EDIT: changing CSC on my SM-G991B/DS worked flawlessly with the code mentioned above.
iJimm said:
Hello, I bought my S21 device from Singapore but I live in Egypt, I tried changing my CSC or service provider to EGY in order to unlock call recording through flashing Egyptian firmware with no luck even though I have an Egyptian SIM card inside.
Any suggestions? I tried the code *#272*IMEI NUMBER# and I got options to change the CSC but next to EGY there was the word "single". Does that mean that if I choose it I will lose the DUAL SIM functionality?
Thank you.
EDIT: changing CSC on my SM-G991B/DS worked flawlessly with the code mentioned above.
Click to expand...
Click to collapse
Hi
Yes , I did it too and is working great , dual sim included , I think the option "single" is not relates to the dual sim option but to change the sales code , last one of the csc codes, xxx/xxx-xxx/ country code

Question Is India variant 11r region lock too?

As title, my chinese Ace2 had region lock and i wasn't able to resolve with local service center in Singapore so had just returned it. Can I check with bros here if the indian variant 11r has the same region lock issue or can be used with any countries sim?
Thanks in advanve.

Categories

Resources