Question EUX firmware on Korean S918N? - Samsung Galaxy S23 Ultra

I have a Korean S918N S23 Ultra
The CSC code is KOO
It will be used in Denmark with a Danish sim.
Is it in any way possible to get EUX firmware on the phone?

Nope , different hardware

Different hardware? Why does N version KOO doesnt get update frequently like others i see other versions getting May security patch while this KOO one still stuck on april patch

Related

Change CSC

Hi,
I have a Samsung S9+ Unlocked (MXO) Is possible to change the CSC code in order to get updated quickly? It is still on September update.
Check at https://www.sammobile.com/firmwares/galaxy-s9-plus/SM-G9650/MXO/ here you can select the CSC you want and check which CSC got more recent update, but it seems mostly all are on same page/patch...
But changing CSC may result in some extra problems mainly warranty, VOLTE and SPay and all..
Since your seems not snapdragon you may have more options in hand..
But think before changing CSC as if you opted samsung they u have already taken decision to bare slow stream of updates.... and oreo is not yet near so why in hurry...
jc8bit said:
Hi,
I have a Samsung S9+ Unlocked (MXO) Is possible to change the CSC code in order to get updated quickly? It is still on September update.
Click to expand...
Click to collapse
Flash mxo unbranded, but if your carrier is Telcel you'l lose volte. And I think there isn't way to get back
MXO is the unbranded CSC on México, Im guessing flash some CSC from USA. Will it be OK?
Sent from my Samsung SM-G9650 using XDA Labs

Flash a different Region

I know the question has been here before, but i dont seem to find a answer on my specific question:
I'm the Owner of a Galaxy S9+ - It's a "NEE" region
I want to flash the German (DBT) region firmware. Will this mess up the phones KNOX? It's official firmware from Sammy
Flashing a different region firmware, will this mess up the "modem" regarding the bands and etc.? I live in Denmark
I wish you all to have a great day out there
You can flash dbt version with no problem! Knox will not be affected and your csc will be nee !!!

Any way to change CSC?

Hi all,
Tab S6 in my country is only limited to 128gb version, while I heavily rely on Lightroom mobile and sometimes need a lot of space for my raw files. This made me buy 256gb variant abroad.
My country code is XEO (Poland) and my device was bought in Germany (DBT). Is there an option to change CSC (including paid programs) to do this?
Of course I have tried Odin and XEO firmware, but it turns out that it's multi-csc and always sticks to original DBT. I have also tried *#272# code and flashing with SIM card in and out, but CSC always stays DBT.
Any of you had any luck?
Anyone out there? I am interested in this as well - I have the international version and am in the US on TMB but have a CSC indicates I am in Poland. I worry that I am not getting timely updates - I hear than TMB has updated to the Feb security patch and I'm still rocking the Dec '19 patch.
Same thing here as well. Got a T-865 XEF but I need DBT
The only effective method seems to use https://www.samkey.org/ through credits (for the TM-865 it asks for 6 credits (which for a single use it is better to buy on a site like ebay) then they send you login ( with the 6 credits) and if it allows, the change of CsC "THAT IS IN THE MULTIROM" is better before making sure with the Apk of Info SAM * INFO to see that CsC HAS the Rom installed, if the CsC of our choice is in The device, without problems, but if it is not available, it will not be possible unless before uploading the Rom + CsC to change.
After several attempts, and tutorials to change XEF / Fracia DBT / Germany, it seems the only method that works
It is necessary to respect the binary, to the case, the Hardware Asia, Europe, America, and not to put the Firmware of a container in another (it will not work) the ROMs of the Global version, EU in the EU and those of the USA in the USA and the from Asia to Asia
tool and "1 credit" even if I bought 6 as the official support page indicated to me when consulting about the SM-T865 LTE device
Original from France XEF it was impossible to change the Region Code for another of my interest DBT German because it is updated more frequently than the rest of the EU Global zone
PHE and XEF from Spain and France follow at the end of October 2020 with May patch while German DBT was updated twice in September 2020
The process turns out to be easier than usual
No need to even format the device in operation
Only with Phone * info you have to see the CSC available in the Rom available on the device and if the one of our choice DBT is already there in my case you can start
If the CSC is not present, it is when it will be necessary to Flashar before with a compatible Rom equal or higher in Binary and that contains the CSC to finally change
In Windows, which is where the SamKey software runs, you have to change the local language to US English unicode (it does not affect the local language of our pc
The code operation lasts only 4 or 5 minutes and as I say it does not erase anything from the device
Finally we have a CSC DBT / DBT / SIM1
The active CSC is the one that receives the HOTA from now on and from that moment receives update from Germany
Today it is the only reliable and efficient way

S21, how to change CSC...

Hello guys! I know this is a well talked subject, but i'm still trying my luck... I have S21 SM-G991 with ORO (Orange Romania) csc... I'm looking to change it to DBT (open Germany), i tried lots of thinks, writing different firmwares with ODIN, tones of dialer codes, but nothing. Even worse, i end up having ORO/EUX CSC and SamFrew cant find anymore firmwares for my device... Any ideea how i can get that DBT CSC? Thanks!
P.S. First photo is with the CSC i had out of the box and second one with the CSC i ended.
Sheldd said:
Hello guys! I know this is a well talked subject, but i'm still trying my luck... I have S21 SM-G991 with ORO (Orange Romania) csc... I'm looking to change it to DBT (open Germany), i tried lots of thinks, writing different firmwares with ODIN, tones of dialer codes, but nothing. Even worse, i end up having ORO/EUX CSC and SamFrew cant find anymore firmwares for my device... Any ideea how i can get that DBT CSC? Thanks!
P.S. First photo is with the CSC i had out of the box and second one with the CSC i ended.
Click to expand...
Click to collapse
Hi Mate
Thru flashing is not possible anymore , check my reply here , see if the dialer trick works for you if not Samkey will doit for about 5 USD......
Thanks a lot! I already did the thing with samekey. Thanks a lot again
Sheldd said:
Thanks a lot! I already did the thing with samekey. Thanks a lot again
Click to expand...
Click to collapse
Great mate , I was lucky and i did not have to , but the samkey procedure seems to be easy enough and the 5 usd ... is ok
MAX 404 said:
Hi Mate
Thru flashing is not possible anymore , check my reply here , see if the dialer trick works for you if not Samkey will doit for about 5 USD......
Click to expand...
Click to collapse
Sheldd said:
Hello guys! I know this is a well talked subject, but i'm still trying my luck... I have S21 SM-G991 with ORO (Orange Romania) csc... I'm looking to change it to DBT (open Germany), i tried lots of thinks, writing different firmwares with ODIN, tones of dialer codes, but nothing. Even worse, i end up having ORO/EUX CSC and SamFrew cant find anymore firmwares for my device... Any ideea how i can get that DBT CSC? Thanks!
P.S. First photo is with the CSC i had out of the box and second one with the CSC i ended.
Click to expand...
Click to collapse
Hello I have an sm-g996u1. It is us unlocked. I live in europe now. The phone works fine but i noticed that carrier aggregation is not available. Do you know if i change the csc i will have carrier aggregation in europe
clipdawg05 said:
Hello I have an sm-g996u1. It is us unlocked. I live in europe now. The phone works fine but i noticed that carrier aggregation is not available. Do you know if i change the csc i will have carrier aggregation in europe
Click to expand...
Click to collapse
Hi mate
For what i know you can only change the CSC to those CSC's available in the current ROM installed in your phone , An U variant is the snapdragon version for USA (?) it will not have a european CSC available .. and you cant flash an european rom either ( exynos).
So no , no luck to change to a european CSC with the U variant , sorry
MAX 404 said:
Hi mate
For what i know you can only change the CSC to those CSC's available in the current ROM installed in your phone , An U variant is the snapdragon version for USA (?) it will not have a european CSC available .. and you cant flash an european rom either ( exynos).
So no , no luck to change to a european CSC with the U variant , sorry
Click to expand...
Click to collapse
sucks, but thank you very much for your time
Can anyone help to change CSC of my S21Uktra from XSG to INU? I am on latest September 21 firmware
MAX 404 said:
Hi mate
For what i know you can only change the CSC to those CSC's available in the current ROM installed in your phone , An U variant is the snapdragon version for USA (?) it will not have a european CSC available .. and you cant flash an european rom either ( exynos).
So no , no luck to change to a european CSC with the U variant , sorry
Click to expand...
Click to collapse
can i flash the china rom, It uses a snapdragon and i see that it has the n1 band that i need for 5g to work.
clipdawg05 said:
can i flash the china rom, It uses a snapdragon and i see that it has the n1 band that i need for 5g to work.
Click to expand...
Click to collapse
Hi
I do not know for sure , specs are similar .......

Question Help changing CSC code - flashing BTU keeps DBT CSC?

Hi, I have a new A52s, I bought it off Amazon, and didn't realise it was a grey import. It works fine with my provider (iDMobile in the UK), apart from WiFi calling. iDMobile say the problem is because it's German firmware (DBT CSC), so I started reading up on how to change this. All of the tricks using the phone dialer codes no longer work, so I downloaded the UK Unbranded firmware (BTU CSC), and flashed with Odin. However my phone remains as DBT. I ran Phone Info, and that says that my current firmware is only DBT CSC, with no others available. I did read somewhere that you could get a CSC change if you repartitioned with Odin while flashing. Does anyone know if that's the case? Or are there other approaches that I need to use to change the CSC?
I'm afraid I don't have an answer but I have the same question.
Am looking to buy an A52S 5G primarily as it's supported by my carrier for Wifi calling but carrier price is extortionate.
Flashing carrier firmware worked before on an old S7 but I'm not sure about doing the same on an A52s 5G.
How did you get on OP ?
I'm in Australia with a Taiwan BRI csc a52s.
Wifi calling never worked on android 11, but now I've updated to android 12 and wifi calling is working with my australian telstra sim!
Hopefully this means wifi calling is no longer dependant on csc.
What happens when you flash different csc firmware with odin?

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