Question S908N KTC to KOO - Samsung Galaxy S22 Ultra

Hello fellows
So my issue is a bit long so sorry for that
I got this phone 3 days ago
S908N KTC Unlocked ( I live in Middle East and the SIM is working just fine )
I didn't know that this was a branded phone from KTC, I thought it was unbranded KOO
So right now I want to change the firmware to KOO to get rid of the KTC Boot animation and the KTC bloatware/settings
So how should I do that ? Just flash the KOO firmware using Odin? do I need to change csc? is that risky and may trigger Knox and block the phone ?
and after that can I just flash like the middle east firmware ?
Thank you in advance and sorry for taking too long
I'm attaching a screenshot of the CSC and software version of service provider

Use samkey. Pay for a key then change your csc using it

Abaddon said:
Use samkey. Pay for a key then change your csc using it
Click to expand...
Click to collapse
so I can't just change the csc with Odin ?

Mem_0 said:
so I can't just change the csc with Odin ?
Click to expand...
Click to collapse
No

Abaddon said:
No
Click to expand...
Click to collapse
I went to samkey and put in the model number and says it does not support that model

Mem_0 said:
I went to samkey and put in the model number and says it does not support that model
Click to expand...
Click to collapse
Yes, but some users already tried and it worked. I remember reading one or two days ago about exactly this...it says it is not supported but it works. I recall it was an Exynos device not SnapDragon but should work the same

Rapier said:
Yes, but some users already tried and it worked. I remember reading one or two days ago about exactly this...it says it is not supported but it works. I recall it was an Exynos device not SnapDragon but should work the same
Click to expand...
Click to collapse
okayy great, if you can refer me to link of that I would appreciate it.
another thing is after changing the csc I will be able to flash any stock rom which matches the device SOC which is snapdragon correct ?

Mem_0 said:
okayy great, if you can refer me to link of that I would appreciate it.
another thing is after changing the csc I will be able to flash any stock rom which matches the device SOC which is snapdragon correct ?
Click to expand...
Click to collapse
Hi, have you managed to change the CSC?
I also have the s908N and want to maybe put a European CSC. Also have no idea how does that work with SAMKEY

babyboy3265 said:
Hi, have you managed to change the CSC?
I also have the s908N and want to maybe put a European CSC. Also have no idea how does that work with SAMKEY
Click to expand...
Click to collapse
unfortunately i tried all ways , seems nothing is working until now, seems that Samsung has locked csc change on Korean Version for S22U

isn't samFw free?

Mem_0 said:
unfortunately i tried all ways , seems nothing is working until now, seems that Samsung has locked csc change on Korean Version for S22U
Click to expand...
Click to collapse
Thanks for confirming
At least it appears possible to root it and maybe install a custom rom.
I assume that only the rom builders might be able to create a solution for the N version as an installation option in a rom.
However they might not be motivated due to the small number of people having the N versions. Unless of course a few of us agree to contribute in the form of a donation, then maybe a developer can play around and make it happen. What do you think?

Myque said:
isn't samFw free?
Click to expand...
Click to collapse
yes, samkey is the paid one

babyboy3265 said:
Thanks for confirming
At least it appears possible to root it and maybe install a custom rom.
I assume that only the rom builders might be able to create a solution for the N version as an installation option in a rom.
However they might not be motivated due to the small number of people having the N versions. Unless of course a few of us agree to contribute in the form of a donation, then maybe a developer can play around and make it happen. What do you think?
Click to expand...
Click to collapse
well, I'm not really planning to root as this will trip knox.

Any news on changing KTC to KOO? I rooted SM-S908N, installed app Phone INFO+ Samsung, but don't see a way to change CSC. It just sees KTC region. Chimera Tool also gives info SM-S908N is not supported device. So, is there any way to get KOO or at least get rid of KTC Boot animation and the KTC bloatware/settings?

spnchik said:
Any news on changing KTC to KOO? I rooted SM-S908N, installed app Phone INFO+ Samsung, but don't see a way to change CSC. It just sees KTC region. Chimera Tool also gives info SM-S908N is not supported device. So, is there any way to get KOO or at least get rid of KTC Boot animation and the KTC bloatware/settings?
Click to expand...
Click to collapse
Same question, looking for any solution

smartmobee said:
Same question, looking for any solution
Click to expand...
Click to collapse
I am waiting too

any update, bro?

Sadly it seems like the Korean version of the phone will never get a different CSC... :/

I successfully changed KTC to KOO using Shell exploit method mentioned in S22 thread.
Also, yeah without root and without triggering knox.

mohitgalaxy3 said:
I successfully changed KTC to KOO using Shell exploit method mentioned in S22 thread.
Also, yeah without root and without triggering knox.
Click to expand...
Click to collapse
can u share the thread link and any workarounds you have made?

Related

New G930F, wish to downgrade FW

Hi, I'm in the US and I received my new S7 G930F International today with baseband G930FXXU1DQB1, Android 7.0 and wish to downgrade to Marshmallow 6.01, where can I find the proper FW for this?
From what I've been able to find so far I have this,
XX = COUNTRY CODE (Austria, Belgium, France, Germany, Hungary, Italy, Spain, United Kingdom)
jkeuclid said:
Hi, I'm in the US and I received my new S7 G930F International today with baseband G930FXXU1DQB1, Android 7.0 and wish to downgrade to Marshmallow 6.01, where can I find the proper FW for this?
From what I've been able to find so far I have this,
XX = COUNTRY CODE (Austria, Belgium, France, Germany, Hungary, Italy, Spain, United Kingdom)
Click to expand...
Click to collapse
Hi mate
Use an app like PhoneInfo to find out what is your active CSC , this will tell you what country is the firmware from
You can flash the firmware of any country you want , just make sure that its CSC has the country specific features you need ( like Wif calling or VoLTE)
MAX 404 said:
Hi mate
Use an app like PhoneInfo to find out what is your active CSC , this will tell you what country is the firmware from
You can flash the firmware of any country you want , just make sure that its CSC has the country specific features you need ( like Wif calling or VoLTE)
Click to expand...
Click to collapse
Thanks @MAX 404, I'll check that out and will post back once I know.
jkeuclid said:
Thanks @MAX 404, I'll check that out and will post back once I know.
Click to expand...
Click to collapse
Here are the shots...
jkeuclid said:
Here are the shots...
Click to expand...
Click to collapse
Hi mate
You have and unbranded Panamanian firmware
My question would be is it working good in the USA , are you missing any carrier option like wifi calling or VoLTE?
If not you can use any of the 6.0.1 from here (TPA)
http://updato.com/firmware-archive-select-model?r=TPA&v=&q=g930f&exact=1
Here you use Odin and i would use AP, BL , CP and CSC ....not quite sure if you could use home_csc to save your data, using CSC will factory reset your phone....i would use that option
This option here
https://www.youtube.com/watch?v=fvq2-XRisDI
Downgrade your phone and save your data but is not a 100% downgrade as it does not flash the bootloader and the modem.......
Why you want to downgrade anyhow?
MAX 404 said:
Hi mate
You have and unbranded Panamanian firmware
My question would be is it working good in the USA , are you missing any carrier option like wifi calling or VoLTE?
If not you can use any of the 6.0.1 from here (TPA)
http://updato.com/firmware-archive-select-model?r=TPA&v=&q=g930f&exact=1
Here you use Odin and i would use AP, BL , CP and CSC ....not quite sure if you could use home_csc to save your data, using CSC will factory reset your phone....i would use that option
This option here
https://www.youtube.com/watch?v=fvq2-XRisDI
Downgrade your phone and save your data but is not a 100% downgrade as it does not flash the bootloader and the modem.......
Why you want to downgrade anyhow?
Click to expand...
Click to collapse
Hi @MAX 404, thanks for that link, it's a genuine PITA sifting thru all of the firmware over there. I'm with Consumer Cellular (AT&T) and the reason for the downgrade (6.01), I want to just root (CF-Auto-Root) without a custom recovery atm.
Also, things seem to be running fine with this firmware, data etc. though I haven't used it much. I don't use WiFi calling so have no real need for that. Curious, though what would be a better or closer firmware other than Panama as I have to admit I'm a bit overwhelmed with the sheer number of firmware choices.
jkeuclid said:
Hi @MAX 404, thanks for that link, it's a genuine PITA sifting thru all of the firmware over there. I'm with Consumer Cellular (AT&T) and the reason for the downgrade (6.01), I want to just root (CF-Auto-Root) without a custom recovery atm.
Also, things seem to be running fine with this firmware, data etc. though I haven't used it much. I don't use WiFi calling so have no real need for that. Curious, though what would be a better or closer firmware other than Panama as I have to admit I'm a bit overwhelmed with the sheer number of firmware choices.
Click to expand...
Click to collapse
Know makes sense...
All of them are pretty much the same no big difference other than what i mention and that some of them may upgrade sooner than others....
Check UK unbranded , is good and maybe a little closer
http://updato.com/firmware-archive-select-model?r=BTU&v=&q=g930f&exact=1
---------- Post added at 08:45 AM ---------- Previous post was at 08:18 AM ----------
jkeuclid said:
Hi @MAX 404, thanks for that link, it's a genuine PITA sifting thru all of the firmware over there. I'm with Consumer Cellular (AT&T) and the reason for the downgrade (6.01), I want to just root (CF-Auto-Root) without a custom recovery atm.
Also, things seem to be running fine with this firmware, data etc. though I haven't used it much. I don't use WiFi calling so have no real need for that. Curious, though what would be a better or closer firmware other than Panama as I have to admit I'm a bit overwhelmed with the sheer number of firmware choices.
Click to expand...
Click to collapse
Pick the newest one of the 6.0.1
http://updato.com/firmware-archive-select-model?record=8CDD4CDBC73111E69215FA163EE8F90B
MAX 404 said:
Know makes sense...
All of them are pretty much the same no big difference other than what i mention and that some of them may upgrade sooner than others....
Check UK unbranded , is good and maybe a little closer
http://updato.com/firmware-archive-select-model?r=BTU&v=&q=g930f&exact=1
---------- Post added at 08:45 AM ---------- Previous post was at 08:18 AM ----------
Pick the newest one of the 6.0.1
http://updato.com/firmware-archive-select-model?record=8CDD4CDBC73111E69215FA163EE8F90B
Click to expand...
Click to collapse
Yep, got the 12/2016 ver, thanks Max.
Question, is there a logical reason why there isn't a more USA proper ver?
jkeuclid said:
Yep, got the 12/2016 ver, thanks Max.
Question, is there a logical reason why there isn't a more USA proper ver?
Click to expand...
Click to collapse
Yes, In the USA they do not have the G930F ( exynos chipset) they comercialice the snapdragon version.....with a lock bootloader
Myself i think the one you got is better
That is why you do not have a G930F USA firmware
MAX 404 said:
Yes, In the USA they do not have the G930F ( exynos chipset) they comercialice the snapdragon version.....with a lock bootloader
Myself i think the one you got is better
That is why you do not have a G930F USA firmware
Click to expand...
Click to collapse
You know, I never thought of that shame on me, makes total sense. I will try out the UK stuff today, will let you know.
jkeuclid said:
You know, I never thought of that shame on me, makes total sense. I will try out the UK stuff today, will let you know.
Click to expand...
Click to collapse
it happens mate
Good luck , let us know how it goes
MAX 404 said:
it happens mate
Good luck , let us know how it goes
Click to expand...
Click to collapse
Quick question, just so I'm square on this, I read somewhere but forgot where, how these files are handled, in their respective slots, CSC, CP, BL, AP but what is done if at all of the "HOME" file?
Edit: I found that it should be ignored and just use the regular CSC file, I do opt for a full wipe anyhow.
jkeuclid said:
Quick question, just so I'm square on this, I read somewhere but forgot where, how these files are handled, in their respective slots, CSC, CP, BL, AP but what is done if at all of the "HOME" file?
Edit: I found that it should be ignored and just use the regular CSC file, I do opt for a full wipe anyhow.
Click to expand...
Click to collapse
Hi
That is right , you should use home_csc only if is the same one that is in your phone and you want to keep the user date , with CSC you will wipe the phone and have a clean install...better that way
deleted.

Unlocked SM-G955U

Last year's S7/S7edge had a different model number for each carrier (G935A/T/V/P/R4), but this year they all seem to be using the 955U model with different CSCs for each carrier.
I noticed on SamMobile there's an unbranded firmware available for the G955U with the XAS CSC, what CSC is that? Generic?
The reason I ask this is that because these US variant phones get imported to Pakistan and some people buy them since they're cheaper than the officially sold G955F models here, so if a G955U gets imported here which for example was previously used on T-Mobile in the USA, if one flashes the XAS ROM, will it basically be an unbranded Snapdragon 835 S8+ or is removing the carriers CSC not possible?
All replies will be appreciated.
Cheers
murtaza02 said:
Last year's S7/S7edge had a different model number for each carrier (G935A/T/V/P/R4), but this year they all seem to be using the 955U model with different CSCs for each carrier.
I noticed on SamMobile there's an unbranded firmware available for the G955U with the XAS CSC, what CSC is that? Generic?
The reason I ask this is that because these US variant phones get imported to Pakistan and some people buy them since they're cheaper than the officially sold G955F models here, so if a G955U gets imported here which for example was previously used on T-Mobile in the USA, if one flashes the XAS ROM, will it basically be an unbranded Snapdragon 835 S8+ or is removing the carriers CSC not possible?
All replies will be appreciated.
Cheers
Click to expand...
Click to collapse
The U version is locked and not able to root. It's used by all USA carriers and they probably made it locked down due to Samsung pay. At some point a root crack will surface but it probably won't be stable
photolarry said:
The U version is locked and not able to root. It's used by all USA carriers and they probably made it locked down due to Samsung pay. At some point a root crack will surface but it probably won't be stable
Click to expand...
Click to collapse
I don't need root though.
Just the possibility of flashing an unbranded ROM with no bloat, something that won't be used with US carriers.
Sent from my SM-G955F
murtaza02 said:
I don't need root though.
Just the possibility of flashing an unbranded ROM with no bloat, something that won't be used with US carriers.
Click to expand...
Click to collapse
You cannot flash firmware without rooting on this device. That's my point. When you try flashing in Odin, nothing happens. That's why you cannot root or even flash things. Got it? You need root in this case.
I think we are after the same thing; xas is sprint from my understanding. xaa should be the "unlocked" carrier neutral you are looking for. There is a thread in the s8 forum where some people had success flashing parts of the Canadian firmware then refreshing parts of us firmware they had quasi obtained this but I have yet to try
https://forum.xda-developers.com/galaxy-s8/how-to/rd-carrier-switch-root-snapdragon-t3597473
I read somewhere that only G955f models can change CSC firmware using Odin.
G955U models won't be able to... I could be wrong...
Then again, we won't really know until someone buys the U model and tries it out for themselves.
photolarry said:
You cannot flash firmware without rooting on this device. That's my point. When you try flashing in Odin, nothing happens. That's why you cannot root or even flash things. Got it? You need root in this case.
Click to expand...
Click to collapse
Ah, makes sense. Thanks man.
Damn it. :/
HNIC215 said:
I read somewhere that only G955f models can change CSC firmware using Odin.
G955U models won't be able to... I could be wrong...
Then again, we won't really know until someone buys the U model and tries it out for themselves.
Click to expand...
Click to collapse
Yeah that is the case. Damn locked bootloaders.
sniper7kills said:
I think we are after the same thing; xas is sprint from my understanding. xaa should be the "unlocked" carrier neutral you are looking for. There is a thread in the s8 forum where some people had success flashing parts of the Canadian firmware then refreshing parts of us firmware they had quasi obtained this but I have yet to try
https://forum.xda-developers.com/galaxy-s8/how-to/rd-carrier-switch-root-snapdragon-t3597473
Click to expand...
Click to collapse
Isn't SPR the CSC for Sprint?
Sent from my SM-G955F
murtaza02 said:
Ah, makes sense. Thanks man.
Damn it. :/
Yeah that is the case. Damn locked bootloaders.
Isn't SPR the CSC for Sprint?
Sent from my SM-G955F
Click to expand...
Click to collapse
Yep, https://www.sammobile.com/forum/showthread.php?t=23331
But so is xas
What did you find out?
What did you find out? I'll try it with mine but I need help. I am by no means a schooled veteran in the world of command lines and tech talk but I can follow direction. I've managed to unbrick a couple LGLS 675 and bypass frp (for myself) a couple hundred times. I'll post a screen shot of my about phone if you guys are interested.
beachedv said:
What did you find out? I'll try it with mine but I need help. I am by no means a schooled veteran in the world of command lines and tech talk but I can follow direction. I've managed to unbrick a couple LGLS 675 and bypass frp (for myself) a couple hundred times. I'll post a screen shot of my about phone if you guys are interested.
Click to expand...
Click to collapse
Here's the thread you need to see:
https://forum.xda-developers.com/showthread.php?t=3627255
hi can any body tell me or help in finding the serial no of my phone Galaxy S8+ (SM-G955U1)=G955U1UEU2CRB9
regards
thankyou
itsme_4ucz said:
hi can any body tell me or help in finding the serial no of my phone Galaxy S8+ (SM-G955U1)=G955U1UEU2CRB9
regards
thankyou
Click to expand...
Click to collapse
- Settings
- About phone
rogerandgina said:
- Settings
- About phone
Click to expand...
Click to collapse
my phone is bricked.:angel:
itsme_4ucz said:
my phone is bricked.:angel:
Click to expand...
Click to collapse
Do you have the original box?
itsme_4ucz said:
my phone is bricked.:angel:
Click to expand...
Click to collapse
im using a 955f (so could be different on your phone), but just turn the phone around, on mine the S/N stands printed on the bottom of the backside, you can slightly see it ->here<-
and also I'm really not sure about that, but i believe some Serial/IMEI/whatever-numbers do stand in download mode
EDIT: By what i've found google'in, on the 955U, just the IMEI is printed. Sorry

Galaxy s8+ japanese

which variant do i use for galaxy s8 from japan? Sm-G955J / SVC35
Please
variant of what? you looking to stay w/Japanese or go to another region/country?
I just want to use an operator-free rom stock, but I can still use it in Japan
Thanks for help!
What's Japan use for cell svc, GSM? Exynos phone? If so pretty much any custom Exynos ROM, with the version appropriate CSC ought to work just fine.
Maybe it's out of topic, but kinda similar with my question, and the last reply is still quite recent.
I just got a used s8+ g9550 (TGY/Hongkong). I looked at Phone Info app, it comes with Hongkong PDA & CSC (G9550ZHU1AQG6), and US version of BL & CP (G955USQU1AQGL). Still on Nougat 7.0.
It works just fine here in Indonesia. But I'm afraid it won't be getting any OTA updates since I'm not living in China. Is it actually OK to mix up the firmware (AP, CSC,BL,PDA) like that? What versions are compatible with my device?
I'm totally new here. I don't even know why there're 4 firmwares for each device, and what each one of them is for. All I know CP = Modem/Baseband, BL = Bootloader. Mind to explain it to me? Thanks
Sent from my SM-N9005 using XDA Labs
JeffDC said:
What's Japan use for cell svc, GSM? Exynos phone? If so pretty much any custom Exynos ROM, with the version appropriate CSC ought to work just fine.
Click to expand...
Click to collapse
Hi, is snapdragon kddi au thanks!
tadho said:
Maybe it's out of topic, but kinda similar with my question, and the last reply is still quite recent.
I just got a used s8+ g9550 (TGY/Hongkong). I looked at Phone Info app, it comes with Hongkong PDA & CSC (G9550ZHU1AQG6), and US version of BL & AP (G955USQU1AQGL). Still on Nougat 7.0.
It works just fine here in Indonesia. But I'm afraid it won't be getting any OTA updates since I'm not living in China. Is it actually OK to mix up the firmware (AP, CSC,BL,PDA) like that? What versions are compatible with my device?
I'm totally new here. I don't even know why there're 4 firmwares for each device, and what each one of them is for. All I know AP = Modem/Baseband, BL = Bootloader. Mind to explain it to me? Thanks
Sent from my SM-N9005 using XDA Labs
Click to expand...
Click to collapse
I beleive your phone is a snapdragon processor not exynos - if it is chinese, I think there may be a way to unlock the bootloader but I am not 100% sure of that. I know that the S7 Chinese was able to be unlocked but there was a special ap you had to install in order to do it.
I know I haven't helped much but I wish you good luck...
JeffDC said:
variant of what? you looking to stay w/Japanese or go to another region/country?
Click to expand...
Click to collapse
I'm looking to go US, T-Mobile to be specific. What do you suggest?

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
Click to expand...
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
Click to expand...
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..
Click to expand...
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

Question Change CSC to INS for Native Call Recording and S Pay

Hi, I have a USA Unlocked unit of S22 Ultra, I Flashed it with a U1 firmware, The device shows OYM, XAA CSC. I wish to flash INU firmware or change CSC to INS for Native call recording, which option would work? If it's possible to flash Indian Firmware. Please guide me on which option is viable and which would be the best?
Thanks
I am in same position as you are in....neither of any will work...i tried both things....it doesn't work
pushkar0501 said:
I am in same position as you are in....neither of any will work...i tried both things....it doesn't work
Click to expand...
Click to collapse
That's Sad.
Its annoying although both indian and usa models got snapdragon chip still it won't allow to change the firmware
pushkar0501 said:
Its annoying although both indian and usa models got snapdragon chip still it won't allow to change the firmware
Click to expand...
Click to collapse
True.. I think some solution would come up soon.
akashg said:
True.. I think some solution would come up soon.
Click to expand...
Click to collapse
I don't think so....if there was a solution its been a year already since the phone launched any solution might would had came if there was any....
And knowing samsung, it have already thought about all this from the beginning only and designed the device like this....poor us
pushkar0501 said:
I don't think so....if there was a solution its been a year already since the phone launched any solution might would had came if there was any....
And knowing samsung, it have already thought about all this from the beginning only and designed the device like this....poor us
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We tried to save some bucks by buying international units, and here we are stuck with US firmware. They knew this will happen so they planned it that way.
akashg said:
We tried to save some bucks by buying international units, and here we are stuck with US firmware. They knew this will happen so they planned it that way.
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You got the point bro ....
pushkar0501 said:
You got the point bro ....
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Hi, Which network do you use? I am not getting LTE+ on my unit. I am using Jio.
akashg said:
Hi, Which network do you use? I am not getting LTE+ on my unit. I am using Jio.
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if it's snapdragon, then you can try to enable CA using unlock band guide available in S22 forums.
If you are not able to access service menu, you can get it using Samsung Shell Exploit forums in S22.
Using jio and using 5g on it

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