Develop Bugs

Region change for SM-N975F/DS

Good afternoon/morning,
I need call recording for that model SM-N975F/DS bought in the UK from vodafone.
How do I change the region for getting cal recording? Can I flash via ODIN any rom from the US?
Are there any specific roms that I need to look for not briking the phone before flashing?
I want t stay unrooted if possible

mantiyeah said:
Good afternoon/morning,
I need call recording for that model SM-N975F/DS bought in the UK from vodafone.
How do I change the region for getting cal recording? Can I flash via ODIN any rom from the US?
Are there any specific roms that I need to look for not briking the phone before flashing?
I want t stay unrooted if possible
Click to expand...
Click to collapse
You can changed csc with root or with the app SamKey (paid).
No you cannot flash US rom...you have Exynos, U.S is Snapdragon
since you wish to stay unrooted look into samkey
Sent from my [device_name] using XDA-Developers Legacy app

louforgiveno said:
You can changed csc with root or with the app SamKey (paid).
No you cannot flash US rom...you have Exynos, U.S is Snapdragon
since you wish to stay unrooted look into samkey
Click to expand...
Click to collapse
Does Samkey trigger Knox?

louforgiveno said:
You can changed csc with root or with the app SamKey (paid).
No you cannot flash US rom...you have Exynos, U.S is Snapdragon
since you wish to stay unrooted look into samkey
Sent from my [device_name] using XDA-Developers Legacy app
Click to expand...
Click to collapse
I see, thank you.
Which region is the best for someone from the UK ? With call recording of course

mantiyeah said:
I see, thank you.
Which region is the best for someone from the UK ? With call recording of course
Click to expand...
Click to collapse
I'm not sure, but I'll try to find a post made that answers that....here on xda is a thread all about samkey....from how to use to what csc people are using....
Sent from my [device_name] using XDA-Developers Legacy app

Install another Callrecording app
mantiyeah said:
Good afternoon/morning,
I need call recording for that model SM-N975F/DS bought in the UK from vodafone.
How do I change the region for getting cal recording? Can I flash via ODIN any rom from the US?
Are there any specific roms that I need to look for not briking the phone before flashing?
I want t stay unrooted if possible
Click to expand...
Click to collapse
If you need record Call, install ACR from Galaxy Store, Don't download from Play Store. Galaxy store ACR version its Fully worked with contacts Name with recording files...

Where is the button to say thanks to you?. It worked flawlessly when installing the unchained version from the galaxy store in my galaxy note 10+.

Act unchained app
The app doesn't work well in note 10+ sm-n975f/Ds version. Only your voice can be heard

After changing region and upgrade to Tizen 5.5 ECG OK, BP NO. Ideas ?

Hello guys...
I have one Note 9 and one Active 2.
I changed the Active 2 region from Netherlands to US. Fine so far... Installed the Samsung Health Monitor Modded and other APK to make it work outside US. And the ECG is working fine!
The issue is the BP, in the Health monitor, it says this feature is only compatible with Active 2 and above. (Mine is Active 2 with latest firmware)
Any idea how to fix this?

LeLoT3 said:
Hello guys...
I have one Note 9 and one Active 2.
I changed the Active 2 region from Netherlands to US. Fine so far... Installed the Samsung Health Monitor Modded and other APK to make it work outside US. And the ECG is working fine!
The issue is the BP, in the Health monitor, it says this feature is only compatible with Active 2 and above. (Mine is Active 2 with latest firmware)
Any idea how to fix this?
Click to expand...
Click to collapse
US Region doesnt have BP at the moment. Change to region such as South Korea.

EQMOD said:
US Region doesnt have BP at the moment. Change to region such as South Korea.
Click to expand...
Click to collapse
Hum.... So the issue is not the App or my Watch.... It's the region my App is locked?!
The Samsung Health monitor is moded (I don't know where to find other)...
My accounts still the Netherlands... Didn't change.
When you say, change the region.... Where specifically?
Thanks for the help.

LeLoT3 said:
Hum.... So the issue is not the App or my Watch.... It's the region my App is locked?!
The Samsung Health monitor is moded (I don't know where to find other)...
My accounts still the Netherlands... Didn't change.
When you say, change the region.... Where specifically?
Thanks for the help.
Click to expand...
Click to collapse
You can try with this https://forum.xda-developers.com/showpost.php?p=83570927&postcount=2296 or you change CSC to ZTO Brazil:
- with R825F LTE https://forum.xda-developers.com/showpost.php?p=83587893&postcount=152
- with R835F LTE https://forum.xda-developers.com/showpost.php?p=83603153&postcount=171

Huy.tq said:
You can try with this https://forum.xda-developers.com/showpost.php?p=83570927&postcount=2296 or you change CSC to ZTO Brazil:
- with R825F LTE https://forum.xda-developers.com/showpost.php?p=83587893&postcount=152
- with R835F LTE https://forum.xda-developers.com/showpost.php?p=83603153&postcount=171
Click to expand...
Click to collapse
Hello Huy!
I tried the first link (Simple one hahah) but in the CMD (computer and watch same wifi) the command to connect didn't work.
'sdb' is not recognized as an internal or external command,
operable program or batch file.
The other 2 options, it says it is for R825 or 835 LTE.... it will work on R820 no LTE?
Thanks

LeLoT3 said:
Hello Huy!
I tried the first link (Simple one hahah) but in the CMD (computer and watch same wifi) the command to connect didn't work.
'sdb' is not recognized as an internal or external command,
operable program or batch file.
The other 2 options, it says it is for R825 or 835 LTE.... it will work on R820 no LTE?
Thanks
Click to expand...
Click to collapse
I have watch R835 (LTE), I changed to CSC ZTO (Brazil) so I have BP, ECG, LTE, SS Pay so I don't try this method. If you want to change CSC to Brazil then you see the instructions for the R820 which is simpler than the LTE version https://www.youtube.com/watch?v=EyaGf31T6Xc&t=287s
check update tizen and version tizen:
https://doc.samsungmobile.com/SM-R820/ZTO/doc.html
http://fota-cloud-dn.ospserver.net/firmware/ZTO/SM-R820/version.xml
File combination R820U https://drive.google.com/file/d/1USardEAYBlf3TnnlOapzc8zH3wx0nDxT/view?usp=sharing
File Stock firmware R820: https://drive.google.com/drive/folders/1-lIMoIJFCjrYW8LAEUsKh9znOzQL4x5D

Huy.tq said:
I have watch R835 (LTE), I changed to CSC ZTO (Brazil) so I have BP, ECG, LTE, SS Pay so I don't try this method. If you want to change CSC to Brazil then you see the instructions for the R820 which is simpler than the LTE version https://www.youtube.com/watch?v=EyaGf31T6Xc&t=287s
check update tizen and version tizen:
https://doc.samsungmobile.com/SM-R820/ZTO/doc.html
http://fota-cloud-dn.ospserver.net/firmware/ZTO/SM-R820/version.xml
File combination R820U https://drive.google.com/file/d/1USardEAYBlf3TnnlOapzc8zH3wx0nDxT/view?usp=sharing
File Stock firmware R820: https://drive.google.com/drive/folders/1-lIMoIJFCjrYW8LAEUsKh9znOzQL4x5D
Click to expand...
Click to collapse
Awesome!
As soon I go back home, I'll try this!
And I'll keep the post updated
Thanks

LeLoT3 said:
Awesome!
As soon I go back home, I'll try this!
And I'll keep the post updated
Thanks
Click to expand...
Click to collapse
Working for R820? ECG and BP working fully?

Uuuhhhuuuu
It's working now!
Using the Brazilian Firmware!
I have both options right now!
Thanks so much Huy.tq

LeLoT3 said:
Uuuhhhuuuu
It's working now!
Using the Brazilian Firmware!
I have both options right now!
Thanks so much Huy.tq
Click to expand...
Click to collapse
Enjoy it and share with everyone!

LeLoT3 said:
Uuuhhhuuuu
It's working now!
Using the Brazilian Firmware!
I have both options right now!
Thanks so much Huy.tq
Click to expand...
Click to collapse
How??which steps and files are you used?

jurastefo said:
How?which steps and files are you used?
Click to expand...
Click to collapse
If you want change CSC then you work follow guide this https://youtu.be/EyaGf31T6Xc
In video has tool to change

LeLoT3 said:
Uuuhhhuuuu
It's working now!
Using the Brazilian Firmware!
I have both options right now!
Thanks so much Huy.tq
Click to expand...
Click to collapse
Huy.tq said:
Enjoy it and share with everyone!
Click to expand...
Click to collapse
jurastefo said:
How?which steps and files are you used?
Click to expand...
Click to collapse
Here it is everything I used:
This video to change region of my Active2 https://www.youtube.com/watch?v=EyaGf31T6Xc&t=287s&ab_channel=TechnoProz
This COMBINATION (the other was posted here it is incomplete) https://drive.google.com/file/d/1vNmbvZdBQtFpZ-T6jhqgmRtsMqZ03R-y/view
ZTO for Brazilian Region.
This for Stock firmware R820: https://drive.google.com/drive/folde...sKh9znOzQL4x5D
Here for SDB Tools https://drive.google.com/file/d/1ace52r4DEpA-HeL3pvjZo8j1wQ1DuiPe/view
NETOdin: https://drive.google.com/drive/folders/1ZEsuPGiIqN0shyPVUIcNyV0h-iVjJqh4
AAAaaaannnnndddddd in case you need the APK for Samsung Health Monitor and other file to make it work, here it's the video I followed and in the description have the links
https://www.youtube.com/watch?v=11lvEJWdzMY&ab_channel=TechnoProz
and if you need a new version of this App modded, here it is: https://androidfilehost.com/?fid=8889791610682944709 Found here in the forum.
Well That's all I used!!!! Plus the Help here in this topic hahahahah

LeLoT3 said:
Here it is everything I used:
This video to change region of my Active2
&t=287s&ab_channel=TechnoProz
This COMBINATION (the other was posted here it is incomplete) https://drive.google.com/file/d/1vNmbvZdBQtFpZ-T6jhqgmRtsMqZ03R-y/view
ZTO for Brazilian Region.
This for Stock firmware R820: https://drive.google.com/drive/folde...sKh9znOzQL4x5D
Here for SDB Tools https://drive.google.com/file/d/1ace52r4DEpA-HeL3pvjZo8j1wQ1DuiPe/view
NETOdin: https://drive.google.com/drive/folders/1ZEsuPGiIqN0shyPVUIcNyV0h-iVjJqh4
AAAaaaannnnndddddd in case you need the APK for Samsung Health Monitor and other file to make it work, here it's the video I followed and in the description have the links
&ab_channel=TechnoProz
and if you need a new version of this App modded, here it is: https://androidfilehost.com/?fid=8889791610682944709 Found here in the forum.
Well That's all I used!!!! Plus the Help here in this topic hahahahah
Click to expand...
Click to collapse
Do you have a galaxy phone?

mitas35 said:
Do you have a galaxy phone?
Click to expand...
Click to collapse
Yes... Note9

LeLoT3 said:
This for Stock firmware R820: https://drive.google.com/drive/folde...sKh9znOzQL4x5D
Click to expand...
Click to collapse
That link is broken.

LeLoT3 said:
Yes... Note9
Click to expand...
Click to collapse
It works only with galaxy phone's

Gary02468 said:
That link is broken.
Click to expand...
Click to collapse
https://drive.google.com/drive/mobile/folders/1-lIMoIJFCjrYW8LAEUsKh9znOzQL4x5D

Hi guys.. works in R825U?? ..or just in 825F?

LeLoT3 said:
Awesome!
As soon I go back home, I'll try this!
And I'll keep the post updated
Thanks
Click to expand...
Click to collapse
I can also use this guide with this r820XXU1CTJ5 csc OXA

Question Changing CSC (F926B)

Hi All
Simple question..........
Has anyone successfully changed the CSC on their fold 3 yet whilst being completely stock?
Samkey is not up to date yet and isn't compatible and none of the method dotted about on the net seem to work (using special dialing codes etc)
If anyone has, what did ya do?

only way to change CSC right now is via ODIN flash; Indonesian Varient seems to have the most features, including eSIM enabled.

Thanks man.
Do you have an exact procedure to follow? Do I need to take sim out etc?

exocetdj said:
Thanks man.
Do you have an exact procedure to follow? Do I need to take sim out etc?
Click to expand...
Click to collapse
Download Odin 3.14.1
Download SM-F926B_XID_F926BXXU1AUG8 from your favourite firmware download site
Flash AP/BL/CP/CSC using ODIN, make sure for CSC you load the CSC_OMC_OLE and NOT the HOME_CSC
XID version enables call recording and e-SIM on your SM-F926B/DS

Would this also hold true to the SM-926U1 model as well?

t3ch187 said:
Would this also hold true to the SM-926U1 model as well?
Click to expand...
Click to collapse
Unfortunately you can't flash a boot loader from a different version, so the U1 has to stay a U1, B has to stay a B. Since the U1 is just sold in the US, unless one of the carriers unlocks eSIM or Call Recording, changing the CSC is useless.

dimsler said:
Unfortunately you can't flash a boot loader from a different version, so the U1 has to stay a U1, B has to stay a B. Since the U1 is just sold in the US, unless one of the carriers unlocks eSIM or Call Recording, changing the CSC is useless.
Click to expand...
Click to collapse
you can in previous version. unlocking bootloader will allow you to flash variant firmware too. solution needed to bypass the checks without unlock.

Im just going to root the bastard lol.
Need to get something tested for a dev and get my arse in gear bringing my rom over hehe

Hi
maybe Chimera tool?

neo1matrix said:
Hi
maybe Chimera tool?
Click to expand...
Click to collapse
Yeah, doubt anyone would want to pay €70 just to change their CSC.
CSC switching is tied to a license with Chimera.

Hi can I flash my SM-F9620 with another CSC to get the native call recording? If so which firmware should I flash. Is it the regular method like other phones?

dimsler said:
Download Odin 3.14.1
Download SM-F926B_XID_F926BXXU1AUG8 from your favourite firmware download site
Flash AP/BL/CP/CSC using ODIN, make sure for CSC you load the CSC_OMC_OLE and NOT the HOME_CSC
XID version enables call recording and e-SIM on your SM-F926B/DS
Click to expand...
Click to collapse
Can I do this procedure with SM-F9260 Version? I want to get the Native call recording.

DeaDman594 said:
Can I do this procedure with SM-F9260 Version? I want to get the Native call recording.
Click to expand...
Click to collapse
Anyone? Don't know the answer?

Hi
Can I change my CSC from SM-F9260 to SM-F926B Bangladesh or India Firmware keep everything to Stock. I want to get the Native call Recording. I am on SM-F9260 Hong Kong Version.
Help would be appreciated.
Thank you

dimsler said:
only way to change CSC right now is via ODIN flash; Indonesian Varient seems to have the most features, including eSIM enabled.
Click to expand...
Click to collapse
How did you do it? Trying to move from XSA to XSG it ain't working

Cube acr does a good job recording cell calls. Won't record caller side of wifi calls.

Chimera. I have a license and I have confirmed it does not work. They claim it's supported, but it's not. I wrote their support and they confirmed that it's still pending development.

Did anyone successfully changed CSC on SM-F9260?

dimsler said:
Download Odin 3.14.1
Download SM-F926B_XID_F926BXXU1AUG8 from your favourite firmware download site
Flash AP/BL/CP/CSC using ODIN, make sure for CSC you load the CSC_OMC_OLE and NOT the HOME_CSC
XID version enables call recording and e-SIM on your SM-F926B/DS
Click to expand...
Click to collapse
Does this actually work, and enable call recording in the UK?

AMoosa said:
Does this actually work, and enable call recording in the UK?
Click to expand...
Click to collapse
yes ofcourse.

Question native call recording - how to turn on ?

how to enable native call recording that Samsung has in its software?

Flash ina xxv csc

but anyone already tried fold4? and what did he do it?

any update?

Mr Hassan said:
Flash ina xxv csc
Click to expand...
Click to collapse
Can you do this on an American model SM-F936U?

chakid21 said:
Can you do this on an American model SM-F936U?
Click to expand...
Click to collapse
As we know Usa models have only 4 different options have to change csc
But all these 4 not have call recording option until you have root access
For root need BL unlock and BL unlock @Afneh can

Mr Hassan said:
For root need BL unlock and BL unlock @Afneh can
Click to expand...
Click to collapse
Are you sure he can? His telegram BL unlock group has a list of unlockable options and the fold 4 isn't on that list. At least not yet, unless you know more.

chakid21 said:
Are you sure he can? His telegram BL unlock group has a list of unlockable options and the fold 4 isn't on that list. At least not yet, unless you know more.
Click to expand...
Click to collapse
if not then clearly not support but you can still ask him @afaneh92

chakid21 said:
Are you sure he can? His telegram BL unlock group has a list of unlockable options and the fold 4 isn't on that list. At least not yet, unless you know more.
Click to expand...
Click to collapse
Not supported for unlock

ok, but some one is try to change CSC for example ILO?

Mr Hassan said:
Flash ina xxv csc
Click to expand...
Click to collapse
How can I Flash ina xxv csc ?

hammody said:
How can I Flash ina xxv csc ?
Click to expand...
Click to collapse
In usa device's not possible

Good news, Cube ACR works perfect in my Fold 4 so for those whose firm doesn't allow callrecording due to legal restricctions tiene is an alternative to CSC change.

Mr Hassan said:
In usa device's not possible
Click to expand...
Click to collapse
My device is from the UK. SM-F936B/DS

hammody said:
My device is from the UK. SM-F936B/DS
Click to expand...
Click to collapse
Change csc

Mr Hassan said:
Change csc
Click to expand...
Click to collapse
Thanks.. how can I change it? And to which version?

hammody said:
Thanks.. how can I change it? And to which version?
Click to expand...
Click to collapse
ILO

Could we please refrain from giving incomplete and barely legible advice that doesn't really help people, please?
@hammody to flash that CSC, you'll need:
- ODIN (latest version is 3.14.4 I believe, you'll have to hunt XDA for the latest version, and it's not yet guaranteed to work with the Fold4 - an update might possibly be needed)
- The appropriate firmware containing the CSC you're looking for (samfirmware or similar sources, https://github.com/samloader/samloader if you're technically adept)
- Possibly a SIM card from that CSC region (this is because your phone will choose the best matching CSC, based on, in order: 1, SIM card 2, Phone release region 3, best/default available CSC if neither SIM nor phone region CSC found)
1. Insert SIM card into phone
2. Flash firmware with ODIN (this WILL wipe your phone)
3. Reboot and wait
The correct CSC should be picked up and loaded, and call recording function should be available. However you _might_ lose features that are in the local CSC.

On my s22 ultra I changed my CSC via SamKey.. can I do the same here?

hammody said:
On my s22 ultra I changed my CSC via SamKey.. can I do the same here?
Click to expand...
Click to collapse
not yet - today version of samkey dont support fold4

S20+ 5G US VERSION UPDATE ANDROID 12

Hello dear; I just bought a Galaxy S20+ 5G which is Snapdragon with carrier code XAA/XAA/VZW and is running android 11 with ONE UI 3.1 I want to update to android 12 UI 4.1 but I'm not in the United States I live in the Ivory Coast so I can't receive updates. What technique should I use? flash U1 where to change CSC code?

nicohack1 said:
Hello dear;
I just bought a Galaxy S20+ 5G which is Snapdragon with carrier code XAA/XAA/VZW and is running android 11 with ONE UI 3.1 I want to update to android 12 UI 4.1 but I'm not in the United States I live in the Ivory Coast so I can't receive updates. What technique should I use? flash U1 where to change CSC code?
Click to expand...
Click to collapse
You can flash the latest version of U firmware or U1

iBowToAndroid said:
You can flash the latest version of U firmware or U1
Click to expand...
Click to collapse
Hello Thank you for the answer, after the flash I can always use my foreign sim card (ivory coast)

nicohack1 said:
Hello Thank you for the answer, after the flash I can always use my foreign sim card (ivory coast)
Click to expand...
Click to collapse
I have absolutely no way to know if this model is compatible with your carrier. But if it's currently working fine now, then it should also work after you do the flash

iBowToAndroid said:
I have absolutely no way to know if this model is compatible with your carrier. But if it's currently working fine now, then it should also work after you do the flash
Click to expand...
Click to collapse
Okay thank , Ok it's obvious, but is there a way to know if a phone is totally unlocked?

nicohack1 said:
Okay thank , Ok it's obvious, but is there a way to know if a phone is totally unlocked?
Click to expand...
Click to collapse
What is your exact definition of "totally unlocked" ?

iBowToAndroid said:
What is your exact definition of "totally unlocked" ?
Click to expand...
Click to collapse
I took the phone from a good price market I don't know if it is blacklisted or if the sim card unlock is temporary for fear of flashing an Android 12 update and seeing the phone locked by Samsung
iBowToAndroid said:
I have absolutely no way to know if this model is compatible with your carrier. But if it's currently working fine now, then it should also work after you do the flash
Click to expand...
Click to collapse
And the box where I see XAA/XAA/VZW while I'm not using a Vizeron Wireless chip doesn't cause a problem?

iBowToAndroid said:
You can flash the latest version of U firmware or U1
Click to expand...
Click to collapse
I downloaded a U1 firmware I will like to know if I can flash only the AP box to have just the ANDROID version 12?

nicohack1 said:
I downloaded a U1 firmware I will like to know if I can flash only the AP box to have just the ANDROID version 12?
Click to expand...
Click to collapse
No, you must flash all 4 files

iBowToAndroid said:
No, you must flash all 4 files
Click to expand...
Click to collapse
Is there a video that can teach us how to root s20 fe 5g G781b?.

HelltioEVGS said:
Is there a video that can teach us how to root s20 fe 5g G781b?.
Click to expand...
Click to collapse
http://www.google.com/search?q=how+to+root+g781b+video

iBowToAndroid said:
Google
Search the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.
www.google.com
Click to expand...
Click to collapse
...........That was like,look it for yourself,don't bother me..............what? do you think i wasn't lookning on google?........never mind then,just avoid my other message.

HelltioEVGS said:
...........That was like,look it for yourself,don't bother me..............what? do you think i wasn't lookning on google?........never mind then,just avoid my other message.
Click to expand...
Click to collapse
One of the core rules of online internet forums is to not waste other members' time by asking questions which can easily be answered by a Google search. You're looking for information that doesn't require input from any experienced members or developers

Why
iBowToAndroid said:
One of the core rules of online internet forums is to not waste other members' time by asking questions which can easily be answered by a Google search. You're looking for information that doesn't require input from any experienced members or developers
Click to expand...
Click to collapse
Why this even exist then if we can use google?........thanks anyway.