Database Develop

N8/S8x/S9x OREO USA T-Mobile EFS-CSC DETONATOR v4 [AT&T DETONATOR] TEKHD

USA T-Mobile EFS-CSC DETONATOR v4 INT TEKHD
AT&T DETONATOR -> SEE POST #164
Before flashing, please read OP, OP2 & OP3...
SUPPORT: DETONATOR Telegram Channel
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
- OS: Oreo Version
- Details: This will transform your International Note 8 F/FD, S8/S8+ F/FD or S9/S9+ F / F/DS into a fully operational T-Mobile Device. Exactly as the U-Variant. VoLTE, Wifi-Calling, Enhanced Messaging, Video Calling and ALL T-Mobile 4G/LTE/ONLINE services & features fully operational! OREO Version!
Requirements: Oreo & International ROM that contains: (see image below)
system/app/ImsSettings.apk (Package Name: com.samsung.advp.imssettings)
(Some international roms don't even have IMS Settings apk, so the Detonator will not work on those roms)
- THIS IS NOT FOR THE KOREAN N VARIANT!!! IF YOU HAVE A SM-N950N / SM-G955N or SM-G965N, IT WILL NOT WORK AND YOU WILL HAVE TO RESTORE PARTITIONS!
- How: Backup all partitions via TWRP;... Download and flash via TWRP.
- BACKUP ALL PARTITIONS BEFORE FLASHING! THIS IS NOT A STANDARD/REGULAR FLASHABLE ZIP! IF YOUR PHONE DOESN'T LIKE THE DETONATOR, (MAYBE A CARRIER/REGION LOCK) YOU WILL HAVE TO RESTORE PARTITIONS!
Common Questions - See Post #2
Download: HERE
SUPPORT: DETONATOR Telegram Channel
Changelog:
v2.2 - SmartManager > New features and fixes.
v2.1 - HD+ Calling added.
v2 - S9/S9+ & S9 Ports for S8 Fix
v1 - Initial Release
ENJOY!
TEKHD

Common Questions:
Junior Member: - Hey TEKHD! This is great! But I flashed the Detonator on my Korean N Variant and now my device is asking for SIM LOCK password?
TEKHD: - You did not follow instructions my young Padawan... This file does NOT work on Korean devices. You will need to restore your nandroid and/or reflash your stock firmware via ODIN.
Junior Member: - Hey TEKHD! What is a nandroid?
TEKHD: - My young Padawan... You will never be a Jedi...
Junior Member: - Hey TEKHD! Can you make a Detonator for AT&T users?
TEKHD: - I don't have AT&T, can't test the files. (plus AT&T doesn't like IMEI's from non AT&T phones)
Junior Member: - Hey TEKHD! Can you make a Detonator for Korean N devices?
TEKHD: - I don't have a Korean N device, sorry...can't test the files.

Troubleshooting
Try this: (see image below)
Using Root Explorer, navigate to /efs/imei/
Open in text editor:
omcnw_code.dat
mps_code.dat
and make sure both say TMB
Reboot & Reflash...
- When booting for the 1st time... turn off "Confirm Network Connection" Under Settings -> Connections... Done

Reserved3

Nice job now take to buy international version
Sent from my SM-N950U using Tapatalk

Nice.....!!! You're the man! I tried to build this myself and was getting "com.android.phone has stopped" error.... glad I don't have to fiddle with this anymore!

This is bloody decent!
Bought the unlock

Nice!
@TEKHD How do you get to the IMS settings on Oreo? With Nougat using Phone INFO/Shortcut Master it was possible but with Oreo on Note 8 the secret codes no longer pop up.

DELETE

shouren04 said:
Nice!
@TEKHD How do you get to the IMS settings on Oreo? With Nougat using Phone INFO/Shortcut Master it was possible but with Oreo on Note 8 the secret codes no longer pop up.
Click to expand...
Click to collapse
You need root in order to access IMS Settings under Oreo. With root, you will be able to access IMS settings via Shortcut Master.
rsktkr1 said:
Help: I install this now it asks me for a password at boot unless I remove simm card. No voice or mobile data. On lock screen it says "USIM CARD NOT DETECTED EMERGENCY CALLS ONLY"
Click to expand...
Click to collapse
This is not for N variant, please read OP. You will have to restore nandroid or reflash stock firmware via Odin for your Korean N device. Hope this helps.

TEKHD said:
You need root in order to access IMS Settings under Oreo. With root, you will be able to access IMS settings via Shortcut Master.
Click to expand...
Click to collapse
Yes I'm rooted, don't know what it feels like to be stock.
Maybe it's a Note 8 Oreo issue. Shortcut Master or Phone INFO (has Shortcut Master built in) can't find all the usual secret service menu codes as it did on Nougat. App dev is aware of it too. Hopefully the apps will get updated to work. I take it the screenshot you posted of IMS Settings is not from a Note 8 on Oreo? But at least VoLTE & RCS services get enabled through CSCfeatures.

Hey guys,
So I did root my phone, installed TWRP and everything works fine. I tried flashing the zip but I'm not successful... It does change my original CSC to TMB but it shows that my active CSC is XEU for whatever reason.
Flashing went fine but no VOLTE or anything like that
Hope an update will make it work eventually...

shouren04 said:
Yes I'm rooted, don't know what it feels like to be stock.
Maybe it's a Note 8 Oreo issue. Shortcut Master or Phone INFO (has Shortcut Master built in) can't find all the usual secret service menu codes as it did on Nougat. App dev is aware of it too. Hopefully the apps will get updated to work. I take it the screenshot you posted of IMS Settings is not from a Note 8 on Oreo? But at least VoLTE & RCS services get enabled through CSCfeatures.
Click to expand...
Click to collapse
Screenshot not from Note 8... will take a look at my Note 8. But you do have IMS Settings apk right? (Some international roms don't even have IMS Settings apk, so the Detonator will not work on those roms) You need a International ROM that contains:
system/app/ImsSettings.apk (Package Name: com.samsung.advp.imssettings) Will add to OP...
Sunnyschlecht said:
Hey guys,
So I did root my phone, installed TWRP and everything works fine. I tried flashing the zip but I'm not successful... It does change my original CSC to TMB but it shows that my active CSC is XEU for whatever reason.
Flashing went fine but no VOLTE or anything like that
Hope an update will make it work eventually...
Click to expand...
Click to collapse
Try this: (see image below)
Using Root Explorer, navigate to /efs/imei/
Open in text editor:
omcnw_code.dat
mps_code.dat
and make sure both say TMB
Reboot & Reflash...

TEKHD said:
Screenshot not from Note 8... will take a look at my Note 8. But you do have IMS Settings apk right? (Some international roms don't even have IMS Settings apk, so the Detonator will not work on those roms) You need a International ROM that contains:
system/app/ImsSettings.apk (Package Name: com.samsung.advp.imssettings) Will add to OP...
Click to expand...
Click to collapse
Oh, I wasn't aware of that. I'll flash back to Oreo later tonight & will check. I'm back on Nougat and have always been using your older S8 TMO pack.

So I did what you told me to send the omcnw_code.dat file had my original DBT code in it. I changed it to TMB and flashed your zip again and still no success here. Any other suggestions? I really would love to get this working since this is the main reason I rooted.
Thank you for all your help.

Sunnyschlecht said:
So I did what you told me to send the omcnw_code.dat file had my original DBT code in it. I changed it to TMB and flashed your zip again and still no success here. Any other suggestions? I really would love to get this working since this is the main reason I rooted.
Thank you for all your help.
Click to expand...
Click to collapse
Added this to OP: (make sure you have the IMS Settings APK present in your ROM)
Requirements: Oreo & International ROM that contains: (see image below)
system/app/ImsSettings.apk (Package Name: com.samsung.advp.imssettings)
(Some international roms don't even have IMS Settings apk, so the Detonator will not work on those roms)

The thing is that I do have this app. I can see inside settings and can even get to the settings but I'm not sure what I am doing wrong. Just on stock here with nothing custom.
My 965F is originally from Germany so that's why I have DBT but other than that it should work. I'm really not sure what is going on with my device. Is there anything I can try to turn on?
By the way the RCS settings in the screenshots are not staying on when I turn them on. They just go back to grey.
Thank you so much.

Sunnyschlecht said:
The thing is that I do have this app. I can see inside settings and can even get to the settings but I'm not sure what I am doing wrong. Just on stock here with nothing custom.
My 965F is originally from Germany so that's why I have DBT but other than that it should work. I'm really not sure what is going on with my device. Is there anything I can try to turn on?
By the way the RCS settings in the screenshots are not staying on when I turn them on. They just go back to grey.
Thank you so much.
Click to expand...
Click to collapse
Take a look at screenshot below... (I have 7 T-Mobile services connected. Literally exactly as Original Stock N8/S8/S8+/S9/S9+ T-Mobile U Variant)
What do you see on your device? My S9+ is 256GB/Dual Sim SM-G965F D/S from Taiwan. It came with BRI/BRI/BRI/BRI (Taiwan Firmware) I currently have my own custom ROM (TEKXodus S9+) made with United Arab Emirates Firmware from HERE The T-Mobile CSC was extracted, ported & modified from latest SM-G965U Firmware. The next version of the Detonator will by more "Universal"... Give me time.

I only have three options (mmtel, mmtel-video,smsip)
I tried activating the services that you have but they won't stay on. I'm sure we will figure this out eventually. Appreciate your help very much.
I'm sure your next version will be working just fine. If there is anything that I can try let me know!

@shouren04
@Sunnyschlecht
Detonator v2... (S9/S9+ Fix)
Ready to download...
Script Fixed for S9/S9+ Directory Structure. TMB (T-Mobile) CSC Fully Operational with all 7 Services connected. Exactly as U Variant.
v2 will also work for S9 Ports for S8....
All fully operational... Exynos with Snapdragon SM-G965U T-Mobile CSC...
- When booting for the 1st time... turn off "Confirm Network Connection" Under Settings -> Connections... Done

Samsung S9 SM-G960U1 Android 10 Update ?

Hi,
XDA Community
So my inquiry today, is that
i realised samsung has just roll out the Android 10 Update for S9 devices, on Feb 2
but my phone is not getting updated yet via OTA, like always
I had no problem getting Android 9 (Pie) when it released.
but now, i am so confused, why my phone is not getting the update.
Well, i looked into SAMMOBILE official page, and some carriers of my model [SM-G960U1]
have already the Android 10 Update,
so my question here is, wich one of those sammobile.com - samsung - galaxy-s9 -firmware - #SM-G960U1]
, is my correct update or firmware
i figure out is the Uknown (XAA) Version [sammobile.com - samsung- galaxy-s9 - firmware - SM-G960U1 - XAA - download - G960U1UEU7DTA5 - 314846], but i need to be sure
so here we are, i need some help to get the correct firmware for my S9.
The things is that the PDA and CSC are the same on each Carrier, and is difficult to identify
i never had that issue with previous phones like S6, S3 or S7.
also, i looked into IME PAGE INFO, and says that is : XAG Version -> IMEI.info: CSC XAG
so, that confuse me.
NOTE: AND not MY Phone is not Rooted, i keep it official since i bought it.
so for you, i have the ADB Lines: of my S9 Phone:
[ril.debug.ntc]: [M:VZW, S:TFN, T:CDM, C:USA]
[ril.region_props]: [TFN.TFN]
[ril.product_code]: [SM-G960UZKATFN]
[ro.boot.carrierid]: [XAA]
[ro.boot.em.model]: [SM-G960U1]
[ro.boot.sales_code]: [TFN]
[ro.bootloader]: [G960U1UES7CSK2]
[ro.build.PDA]: [G960U1UES7CSK2]
[ro.build.display.id]: [PPR1.180610.011.G960U1UES7CSK2]
[ro.build.product]: [starqlteue]
[ro.carrier]: [unknown]
Click to expand...
Click to collapse
AND Thats all
very grateful that you can help me
I will appreciate it a lot

BoxEstil said:
Hi,
XDA Community
So my inquiry today, is that
i realised samsung has just roll out the Android 10 Update for S9 devices, on Feb 2
but my phone is not getting updated yet via OTA, like always
I had no problem getting Android 9 (Pie) when it released.
but now, i am so confused, why my phone is not getting the update.
Well, i looked into SAMMOBILE official page, and some carriers of my model [SM-G960U1]
have already the Android 10 Update,
so my question here is, wich one of those sammobile.com - samsung - galaxy-s9 -firmware - #SM-G960U1]
, is my correct update or firmware
i figure out is the Uknown (XAA) Version [sammobile.com - samsung- galaxy-s9 - firmware - SM-G960U1 - XAA - download - G960U1UEU7DTA5 - 314846], but i need to be sure
so here we are, i need some help to get the correct firmware for my S9.
The things is that the PDA and CSC are the same on each Carrier, and is difficult to identify
i never had that issue with previous phones like S6, S3 or S7.
also, i looked into IME PAGE INFO, and says that is : XAG Version -> IMEI.info: CSC XAG
so, that confuse me.
NOTE: AND not MY Phone is not Rooted, i keep it official since i bought it.
so for you, i have the ADB Lines: of my S9 Phone:
AND Thats all
very grateful that you can help me
I will appreciate it a lot
Click to expand...
Click to collapse
Same exact Model and build as you.. and same situation too.. Did you by any chance purchase this from Amazon back when it was like 300 off? I too am looking for the right download.. and perhaps @ better than 50kbs

RSG0123 said:
Same exact Model and build as you.. and same situation too.. Did you by any chance purchase this from Amazon back when it was like 300 off? I too am looking for the right download.. and perhaps @ better than 50kbs
Click to expand...
Click to collapse
I bought it, here on my country when S9 just release
but i think, not sure 100%, thats our phones are TFN Version>
Service provider SW ver.
SAOMC_SM-G960U1_OYM_TFN_PP_0031
TFN/TFN/XAA
So, in sammobile TFN version still on Amdroid 9
TFN VERSION STILL ON beta
i found a intersting post, thats says
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
so, TMB (T-MOBILE) JUST RELEASE yesterday the update, so for TFN, we need to wait a little bit more until all get ready
i think, i just will wait some weeks more, if not, i will change my phone to XAA Firmware.
hope, this will help you

Too bad tmo's s9 update has been delayed, released date... "TBA"

install samsung smart switch app in both android and PC. connect through USB. in PC smart switch desktop app, it will prompt you with new OS update.
just manually install from your PC.

Tfn is TracFone. Xaa is unbranded the update hasn't been released for all carriers yet

SM-G960U1
BoxEstil said:
Hi,
XDA Community
So my inquiry today, is that
i realised samsung has just roll out the Android 10 Update for S9 devices, on Feb 2
but my phone is not getting updated yet via OTA, like always
I had no problem getting Android 9 (Pie) when it released.
but now, i am so confused, why my phone is not getting the update.
Well, i looked into SAMMOBILE official page, and some carriers of my model [SM-G960U1]
have already the Android 10 Update,
so my question here is, wich one of those sammobile.com - samsung - galaxy-s9 -firmware - #SM-G960U1]
, is my correct update or firmware
i figure out is the Uknown (XAA) Version [sammobile.com - samsung- galaxy-s9 - firmware - SM-G960U1 - XAA - download - G960U1UEU7DTA5 - 314846], but i need to be sure
so here we are, i need some help to get the correct firmware for my S9.
The things is that the PDA and CSC are the same on each Carrier, and is difficult to identify
i never had that issue with previous phones like S6, S3 or S7.
also, i looked into IME PAGE INFO, and says that is : XAG Version -> IMEI.info: CSC XAG
so, that confuse me.
NOTE: AND not MY Phone is not Rooted, i keep it official since i bought it.
so for you, i have the ADB Lines: of my S9 Phone:
AND Thats all
very grateful that you can help me
I will appreciate it a lot
Click to expand...
Click to collapse
I have this same device. Was on android 9 and now upgraded to 10. I have being faced with random freezes and reboots since android 9 and now in 10. Sometimes oneui even crashes. I have successfully flashed the CSC: XAA firmware (android 10) to this phone and it is the same prob. Random freezes and reboots. Any idea or advice?

[DUB6] OFFICIAL STOCK FW-update (Odin) thread (18 Feb 21) GALAXY Z Fold2 5G SM-F916B

In this thread, You can share the Mega-Links of new firmware's (OFFICIAL STOCK) for the Galaxy Z Fold2 5G (so: NO CUSTOM ROM's and/or ROOT-talk)...
How to flash firmware to your phone:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
1. Extract (un-rar) the firmware file (i.e. to folder c:\Odin) ***
2. Download Odin v3.14.4
3. Extract Odin ZIP file (i.e. to folder c:\Odin)
4. Open Odin v3.14.4
5. Power OFF your Z Fold2 5G
6. Reboot Phone in Download Mode: Connect USB-cable to your computer. Hold down "Volume up" and "Volume down" at same time. While holding down, connect the USB-cable to your phone.
7. Wait until you get a blue sign in Odin
8. Add the firmware files to their designated slots (AP in AP, BL in BL, CP in CP, HOME_CSC in CSC). USERDATA stays EMPTY!
9. Make sure re-partition is NOT ticked
10. Click the start button, sit back and wait few minutes
*** You can always find the LATEST firmware in msg #2

This ROM is the latest ROM for Multi-CSC OXM released 18 Feb 21, and can be used for ALL CSC's mentioned in Multi-CSC OXM!
This is official Samsung ROM, so KNOX won't be triggered!
What's new:
* February security patches (Samsung Android Security Updates)
* Android 11 / OneUI 3.1
Model SM-F916B
Model name Galaxy Z Fold2 5G
Country Multi-CSC OXM
Version Android 11
Changelist 20962771
Build date Fri, 5 Feb 2021 20:23:39 +0000
Security Patch Level 2021-02-01
Multi-CSC OXM
PDA F916BXXU1DUB5
CSC F916BOXM1DUB5
Details for download with Frija:
UN-ZIP the archive and place the files in the designated slots in Odin 3.14.4
HOME_CSC_OXM -> data will stay intact
CSC_OXM -> device will reset

Is this ROM taken from the Chinese model?

Spixe1 said:
Is this ROM taken from the Chinese model?
Click to expand...
Click to collapse
No: if you read the title of this thread, you could see it's about the International Galaxy Z Fold2 5G, SM-F916B (Multi-CSC OXM)

henklbr said:
No: if you read the title of this thread, you could see it's about the International Note20 Ultra 5G, SM-N986B (Multi-CSC OXM)
Click to expand...
Click to collapse
You may want to re-read the title of this, you're own, thread. This is for the Samsung Galaxy Z Fold 2 5G, SM-F916B (Multi-CSC OXM)

Trem said:
You may want to re-read the title of this, you're own, thread. This is for the Samsung Galaxy Z Fold 2 5G, SM-F916B (Multi-CSC OXM)
Click to expand...
Click to collapse
You're correct; was early and didn't have my coffee yet...

International?
Trem said:
You may want to re-read the title of this, you're own, thread. This is for the Samsung Galaxy Z Fold 2 5G, SM-F916B (Multi-CSC OXM)
Click to expand...
Click to collapse
Thanks, I felt really stupid for a second, I'm like "Where the hell does it say that? What am I missing"
:laugh: Anyway got it, thanks! Although, probably another stupid question, what exactly is the international version? I didn't know there is just one model for most of the world. I only know of North America, Korean, Hong Kong, etc types? I didn't know there was an "international" variant. Thanks again, sorry if this question is obvious.

Spixe1 said:
Thanks, I felt really stupid for a second, I'm like "Where the hell does it say that? What am I missing"
:laugh: Anyway got it, thanks! Although, probably another stupid question, what exactly is the international version? I didn't know there is just one model for most of the world. I only know of North America, Korean, Hong Kong, etc types? I didn't know there was an "international" variant. Thanks again, sorry if this question is obvious.
Click to expand...
Click to collapse
SM-F916B: International version
SM-F916N: Korean version
SM-F916U1: US-version

Hey @henklbr what do you think about making this thread more generic and including some of the other variants? I was gonna make a thread but I see you already have one so I think it would be better to have it all in one place instead of multiple threads with 99% the same content/questions.
Here are a few more firmware packages
SM-F916U (Sprint OYN)
Here
SM-F916U1 (US Unlocked OWA)
Here
SM-F9160 (Hong Kong)
Here
SM-F9160 (Open China)
Here
SM-F916N (Korea OKR)
Here

deadman96385 said:
Hey @henklbr what do you think about making this thread more generic and including some of the other variants? I was gonna make a thread but I see you already have one so I think it would be better to have it all in one place instead of multiple threads with 99% the same content/questions.
Here are a few more firmware packages
SM-F916U (Sprint OYN)
Here
SM-F916U1 (US Unlocked OWA)
Here
SM-F9160 (Hong Kong)
Here
SM-F9160 (Open China)
Here
SM-F916N (Korea OKR)
Here
Click to expand...
Click to collapse
I suggest you'll start a thread about the "other" variants of the Z Fold2; I'll stick to the International "B"-variant here (done this also with my other FW-threads)

Where is the international variant sold? Just literally NOT US, HK, CN, or KR? Everyone else is International (UK, India, Singapore, Europe, etc.)?

Spixe1 said:
Where is the international variant sold? Just literally NOT US, HK, CN, or KR? Everyone else is International (UK, India, Singapore, Europe, etc.)?
Click to expand...
Click to collapse
Correct...

F916BXXU1ATHE (Multi-CSC OXM)
This ROM is the latest ROM for Multi-CSC OXM released 17 Sep 20, and can be used for ALL CSC's mentioned in Multi-CSC OXM!
This is official Samsung ROM, so KNOX won't be triggered!
What's new:
* August security patches (Samsung Android Security Updates)
* The security of your device has been improved
* CSC + Radio/Modem updated
Model SM-F916B
Model name Galaxy Z Fold2 5G
Country Multi-CSC OXM
Version Android 10
Changelist 19402458
Build date Wed, 12 Aug 2020 12:22:00 +0000
Security Patch Level 2020-08-01
Multi-CSC OXM
PDA F916BXXU1ATHE
CSC F916BOXM1ATHI
Details for download with Frija:
UN-ZIP the archive and place the files in the designated slots in Odin 3.14.4
HOME_CSC_OXM -> data will stay intact
CSC_OXM -> device will reset

F916BXXU1BTIA (Multi-CSC OXM)
This ROM is the latest ROM for Multi-CSC OXM released 23 Sep 20, and can be used for ALL CSC's mentioned in Multi-CSC OXM!
This is official Samsung ROM, so KNOX won't be triggered!
What's new:
* September security patches (Samsung Android Security Updates)
* SIM card manager added / eSIM is supported
* Camera app updated
* Overall stability of functions improved
* The security of your device has been improved
Model SM-F916B
Model name Galaxy Z Fold2 5G
Country Multi-CSC OXM
Version Android 10
Changelist 19730471
Build date Fri, 18 Sep 2020 14:50:15 +0000
Security Patch Level 2020-09-01
Multi-CSC OXM
PDA F916BXXU1BTIA
CSC F916BOXM1BTIA
Details for download with Frija:
UN-ZIP the archive and place the files in the designated slots in Odin 3.14.4
HOME_CSC_OXM -> data will stay intact
CSC_OXM -> device will reset

To those that updated, is esim active now?

JagXK8 said:
To those that updated, is esim active now?
Click to expand...
Click to collapse
Want to know this too.

JagXK8 said:
To those that updated, is esim active now?
Click to expand...
Click to collapse
cc: @Zappapp
Yes: SIM-card manager / eSIM support has been added

henklbr said:
cc: @Zappapp
Yes: SIM-card manager / eSIM support has been added
Click to expand...
Click to collapse
Great & thanks.

Hello Can we flash Multi CSC ROM to Indian Model Which is also SM-F916B> We still have F916BXXU1ATHE. I don't see update notification. Badly wish to activate eSim Support. If I flash will this destroy my warranty ?

Can this be flashed to any/all Fold 2s, or does it have to be a specific region or model number? Once flashed, will it always receive android updates like stock, or are there any other limitations of flashing? I would hope if I flashed it away form my stock Chinese system that basically it would just be like I bought the N. America, EU, HK version. Is that how flashing these ROMs work? Sorry if these are dumb questions. Still learning.

General EWF1 - JUNE | GALAXY S21 Ultra 5G | Official Firmware (SM-G998B) | 11th June

In this thread, you can discuss and share the Mega links of new firmwares (OFFICIAL STOCK) for the Galaxy S21 Ultra 5G!
NO CUSTOM ROM's and/or ROOT-talk
How to flash the firmware to your phone:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
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1. Extract (un-rar) the firmware file (i.e. to folder C:\Odin) ***
2. Download Odin v3.14.4
3. Extract the Odin ZIP file (i.e. to folder C:\Odin)
4. Open Odin
5. Power OFF your S21 Ultra 5G
6. Reboot Phone in Download Mode: Connect USB-cable to your computer. Hold down "Volume up" and "Volume down" at same time. While holding down, connect the USB-cable to your phone. Or use the command "adb reboot-bootloader".
7. Wait until you get a blue sign in Odin
8. Add the firmware files to their designated slots (AP in AP, BL in BL, CP in CP, HOME_CSC in CSC). USERDATA stays EMPTY!
10. Click the start button, sit back and wait few minutes for the device to automatically restart.
*** You can always find the LATEST firmware in message #2
I have taken over these threads and they are dedicated to the memory of Henk, you can read more about him here:
RIP Henk, saying goodbye to our good friend and colleague
It's a sad day for all of us at SamMobile. One of the biggest Samsung fans is no longer among ...
www.sammobile.com

Latest firmware for the Galaxy S21 Ultra 5G
This is the latest ROM for Multi-CSC OXM and can be used for ALL CSC's mentioned in Multi-CSC OXM!
This is an official Samsung ROM so KNOX will not be triggered!
What's new:
* June security patches (Samsung Android Security Updates)
* Device stability improvements, bug fixes.
* New and / or enhanced features.
* Further improvements to performance.
Model SM-G998B
Model name Galaxy S21 Ultra 5G
Country Multi-CSC OXM
Version Android 13
Changelist 26203421
Build date 2023-06-2
Security Patch Level 2023-06-01
Multi-CSC OXM
PDA G998BXXU8EWF1
CSC G998BOXM8EWF1
Details for download with Frija:
Unzip the archive and place the files in the designated slots in Odin 3.14.4
HOME_CSC_OXM -> data will stay intact
CSC_OXM -> device will reset to factory settings

Multi-CSC Descriptions
The European model of the S21 Ultra 5G (SM-G998B) will get a Multi-CSC designated as OXM and that is the main focus of this particular thread but others can and will be discussed.
CountryProduct CodeMulti-CSCAfghanistan(AFG)OXMAlbania(AVF)OXMAustralia(XSA)OXMAustralia(OPS)OXMAustralia(TEL)OXMAustralia(VAU)OXMAustria(DRE)OXMAustria(MOB)OXMAustria(MAX)OXMAustria(ATO)OXMBaltic(SEB)OXMBulgaria(BGL)OXMCaucasus Countries(CAU)OXMChile(CHO)OXMCroatia(CRO)OXMCroatia(VIP)OXMCzech Republic(XEZ)OXMCzech Republic(O2C)OXMCzech Republic(TMZ)OXMCzech Republic(VDC)OXMEgypt(EGY)OXMFrance(XEF)OXMFrance(BOG)OXMFrance(FTM)OXMFrance(SFR)OXMGermany(DBT)OXMGermany(DTM)OXMGermany(VD2)OXMGreece(EUR)OXMGreece(COS)OXMGreece(VGR)OXMHungary(XEH)OXMHungary(TMH)OXMIndia(INU)OXMIraq(MID)OXMIreland(TSI)OXMIreland(MET)OXMIreland(3IE)OXMIreland(VDI)OXMIsrael(ILO)OXMItaly(ITV)OXMItaly(HUI)OXMItaly(TIM)OXMItaly(OMN)OXMKazakhstan(SKZ)OXMKenya(AFR)OXMKenya(DKR)OXMLebanon(ILP)OXMLibya(BTC)OXMLuxembourg(LUX)OXMMacedonia(MBM)OXMMalaysia(XME)OXMMorocco(MWD)OXMNepal(NPL)OXMNetherlands(PHN)OXMNetherlands(TNL)OXMNetherlands(VDF)OXMNigeria(ECT)OXMNordic countries(NEE)OXMPakistan(PAK)OXMPanama(TPA)OXMPhilippines(GLB)OXMPhilippines(XTC)OXMPoland(XEO)OXMPoland(OPV)OXMPoland(PLS)OXMPoland(PRT)OXMPoland(TPL)OXMPortugal(MEO)OXMPortugal(TPH)OXMPortugal(TCL)OXMRomania(ROM)OXMRomania(COA)OXMRomania(ORO)OXMRomania(CNX)OXMRussia(SER)OXMSaudi Arabia(KSA)OXMSaudi Arabia(ACR)OXMSerbia(MSR)OXMSerbia(TOP)OXMSingapore(MM1)OXMSingapore(XSP)OXMSingapore(SIN)OXMSingapore(STH)OXMSlovakia(ORX)OXMSlovakia(ORS)OXMSlovakia(TMS)OXMSlovenia(SIO)OXMSlovenia(MOT)OXMSlovenia(SIM)OXMSouth Africa(XFE)OXMSouth Africa(XFA)OXMSouth Africa(XFV)OXMSouth East Europe(SEE)OXMSpain(PHE)OXMSpain(XEC)OXMSpain(AMO)OXMSpain(ATL)OXMSri Lanka(SLK)OXMSweden(HTS)OXMSwitzerland(AUT)OXMSwitzerland(SWC)OXMThailand(THL)OXMThailand(MYM)OXMTrinidad and Tobago(EON)OXMTunisia(TUN)OXMTurkey(TUR)OXMUkraine(SEK)OXMUnited Arab Emirates(LYS)OXMUnited Arab Emirates(XSG)OXMUnited Kingdom(BTU)OXMUnited Kingdom(EVR)OXMUnited Kingdom(H3G)OXMUnited Kingdom(O2U)OXMUnited Kingdom(VOD)OXMUnknown(XNZ)OXMUzbekistan(CAC)OXMVietnam(XXV)OXM
These are the other Multi-CSC types available that may see new updates released at different times:
CountryProduct CodeMulti-CSCArgentina(ANC)OWEChile(CHE)OWECosta Rica(ICE)OWEDominican Republic(DOR)OWEJamaica(CWW)OWEUnknown(BAT)OWE
CountryProduct CodeMulti-CSCArgentina(ARO)OWOArgentina(CTI)OWOArgentina(UFN)OWOArgentina(PSN)OWOBolivia(BVO)OWOBrazil(ZTO)OWOBrazil(ZTA)OWOBrazil(ZTM)OWOBrazil(ZVV)OWOChile(CRC)OWOChile(CHL)OWOChile(CHT)OWOColombia(COL)OWOColombia(COO)OWOColombia(COM)OWOColombia(COB)OWODominican Republic(CDR)OWOEcuador(EBE)OWOEcuador(ECO)OWOGuatemala(PGU)OWOGuatemala(CGU)OWOMexico(IUS)OWOMexico(TMM)OWOMexico(TCE)OWOPanama(CPA)OWOParaguay(UPO)OWOParaguay(PSP)OWOParaguay(TGP)OWOPeru(PET)OWOPeru(PEO)OWOPeru(PNT)OWOPeru(SAM)OWOSouth America(NBS)OWOUnknown(BVT)OWOUnknown(MXO)OWOUruguay(UFU)OWOUruguay(CTU)OWO
Lastly, phones with these product codes do not currently share CSC with different countries:
CountryProduct CodeCSCIndonesia(XID)OLE

just got my new toy....and ota update to AUAC
preorder : got charge +buds live + case + spen .

carlitobahsoun said:
just got my new toy....and ota update to AUAC
preorder : got charge +buds live + case + spen .
Click to expand...
Click to collapse
Could you screenshot the "What's New" from top to bottom and post it here? (file size included)

sure , here we go

carlitobahsoun said:
sure , here we go
Click to expand...
Click to collapse
Thanks, but that's to AUA4 (not AUAC... )

henklbr said:
Thanks, but that's to AUA4 (not AUAC... )
Click to expand...
Click to collapse
i upload again , yes that my csc MID dont know why .

Hello,
is it please possible to change the CSC from ORS (SK provider Orange) to ORX (standard for SK)?
On S10+ it was possible just with flashing multi CSC ROM via Odin and a factory reset. Is it the same on S21 Ultra, please?
Thanks.

i was unable to change csc in any way. i tried flash odin, google phone cin codes etc .., what can i do?

hccssn said:
Hello,
is it please possible to change the CSC from ORS (SK provider Orange) to ORX (standard for SK)?
On S10+ it was possible just with flashing multi CSC ROM via Odin and a factory reset. Is it the same on S21 Ultra, please?
Thanks.
Click to expand...
Click to collapse
Both CSC's, ORS & ORX, are part of Multi-CSC OXM. If your CSC is ORS now, you can't change it to ORX (it's automatically set)

henklbr said:
Both CSC's, ORS & ORX, are part of Multi-CSC OXM. If your CSC is ORS now, you can't change it to ORX (it's automatically set)
Click to expand...
Click to collapse
Well, I have ORS/ORS and ORS/EUX/ORS on my S21 Ultra.
I had ORS/ORS and ORS/ORS on my S10+ and I simply flashed a multi CSC rom via Odin and did a factory reset. The CSC got changed to ORX/ORX and ORX/ORS.
My problem with S10+ was that the simple ORS CSC has delayed updates by multiple months and they do not release every update from Samsung. The ORS is a customised anrdoid by Orange SK tele-provider.
After I changed the S10+ to ORX, I got finally the updates as the non-provider-purchased users.

hccssn said:
Well, I have ORS/ORS and ORS/EUX/ORS on my S21 Ultra.
I had ORS/ORS and ORS/ORS on my S10+ and I simply flashed a multi CSC rom via Odin and did a factory reset. The CSC got changed to ORX/ORX and ORX/ORS.
My problem with S10+ was that the simple ORS CSC has delayed updates by multiple months and they do not release every update from Samsung. The ORS is a customised anrdoid by Orange SK tele-provider.
After I changed the S10+ to ORX, I got finally the updates as the non-provider-purchased users.
Click to expand...
Click to collapse
That were the "good old days"...
Somehow Samsung changed this, and it's not possible anymore.

AUAC vs AUA4?
Anyone know the differences? I'm currently on AUAC
Also, is there an easy way to know which one is later etc?

ramihtp said:
AUAC vs AUA4?
Anyone know the differences? I'm currently on AUAC
Also, is there an easy way to know which one is later etc?
Click to expand...
Click to collapse
first run open box and setup got update to AUA4 .
after 1 day got ota update to AUAC .
latest is AUAC .

henklbr
Good to see you here too!

G998BXXU1AUB3 (Multi-CSC OXM)
This ROM is the latest ROM for Multi-CSC OXM released 05 Feb 21, and can be used for ALL CSC's mentioned in Multi-CSC OXM!
This is official Samsung ROM, so KNOX won't be triggered!
What's new:
* February security patches (Samsung Android Security Updates)
* The performance of Camera has been improved
* Overall stability of functions improved
* The security of your device has been improved
Model SM-G998B
Model name Galaxy S21 Ultra 5G
Country Multi-CSC OXM
Version Android 11
Changelist 20701476
Build date Wed, 3 Feb 2021 21:24:27 +0000
Security Patch Level 2021-02-01
Multi-CSC OXM
PDA G998BXXU1AUB3
CSC G998BOXM1AUB3
Details for download with Frija:
UN-ZIP the archive and place the files in the designated slots in Odin 3.14.4
HOME_CSC_OXM -> data will stay intact
CSC_OXM -> device will reset

Works for this version?

franagan75 said:
Works for this version?
Click to expand...
Click to collapse
Post the whole screenshot of the Software Info...

henklbr said:
Post the whole screenshot of the Software Info...
Click to expand...
Click to collapse

replace three logo with samsung on boot and shutdown without root and tripping warranty

Hi
I have an s20 fe and would like to know replace the three logo with the stock Samsung one on boot and restart but without tripping warranty and without root
Is this possibile
Please can the amazing talent here help
Thanks so much

If I install stock firmware will it keep the knox warranty ok
and will it install samsung splash screen rather than the carrier one

duck361 said:
If I install stock firmware will it keep the knox warranty ok
and will it install samsung splash screen rather than the carrier one
Click to expand...
Click to collapse
it should yes, as official firmware signed by Samsung there's zero Knox issues to worry over.

3mel said:
it should yes, as official firmware signed by Samsung there's zero Knox issues to worry over.
Click to expand...
Click to collapse
Thanks for the reply.
I know this might be a silly question
If I download the Samsung firmware for h3g from Sam mobile website will this still Have the three logos or the Samsung ones
I've read that I need to get the firmware that matches the csc

In my phone settings I see that I am on multi csc firmware because it has oxm in software revision
Also I see this in service provider software revision
h3g /h3g,h3g/eux/h3g
The firmware that matches my phone settings is only available with the h3g csc
There are firmware available when i select btu but its not latest and doesn't match up to my settings
This one matches my settings
Download Samsung Galaxy S20 FE SM-G780G H3G United Kingdom (H3G) G780GXXS3CVH1 firmware
Fast download latest Samsung Galaxy S20 FE firmware SM-G780G from United Kingdom (H3G) with G780GXXS3CVH1 and Android version 12
www.sammobile.com
What I would like to know is that if I use the above will it remove the 3 logo on boot and shut down and wifi calling will still work
Also can i install using HOME_CSC without loosing data.
Please I will really appreciate your help all
Thanks

HI
Please can anyone help me with this
I will really appreciate it very much
I don't want to mess things up
Thanks all in advance

Any experts online please

I will really appreciate some help, please
Thanks

HI
All
I have been reading and reading but have still not fond the answer
If i install the firmware from sam mobile with h3g csc will this have carrier branding or stock samsung firmware branding
I have multi csc but the but firmware doesn't have latest security patch
please i need some help
please can you help a fellow xda member
Thanks

Can someone tell me, please if the below firmware will have network branding such network logo on boot and shut down
Download Galaxy S20 FE SM-G780G (H3G) G780GXXS3CVH1 in Samfw - Samsung firmware download
Galaxy S20 FE SM-G780G (H3G - United Kingdom) G780GXXS3CVH1 S(Android 12) samsung firmware download all model, lastest, fast update, completely free and fast speed in Samfw.com ✅
samfw.com
Thanks all

if your device is G780G H5G branded you can unbrabded it without changing the firmware ( it's a OXM multi CSC )
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1: save all your data
2: change your CSC to BTU ( unbranded UK & IRE )
3: reset device
change CSC with this tool :
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

yakapa40 said:
if your device is G780G H5G branded you can unbrabded it without changing the firmware ( it's a OXM multi CSC )
View attachment 5698779
1: save all your data
2: change your CSC to BTU ( unbranded UK & IRE )
3: reset device
change CSC with this tool :
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
Click to expand...
Click to collapse
Thanks for the reply
I don't want to trip the Knox
Will this tool trip kmox

duck361 said:
Thanks for the reply
I don't want to trip the Knox
Will this tool trip kmox
Click to expand...
Click to collapse
Hi
If i do this as you instructed
Will it remove the network logos on startup and boot
I don't mind if it still has three network apps

duck361 said:
Can someone tell me, please if the below firmware will have network branding such network logo on boot and shut down
Download Galaxy S20 FE SM-G780G (H3G) G780GXXS3CVH1 in Samfw - Samsung firmware download
Galaxy S20 FE SM-G780G (H3G - United Kingdom) G780GXXS3CVH1 S(Android 12) samsung firmware download all model, lastest, fast update, completely free and fast speed in Samfw.com ✅
samfw.com
Thanks all
Click to expand...
Click to collapse
Will the above firmware have samsug logo on startup and on shutdown/restart

Also I have read that some people have lost wifi calling when installing BTU csc firmware
IS this true for S20 FE SM-G780G

I changed My csc to BTU and it done it successfully and restarted phone but still the network logo comes on startup and reboot/shutdown

Will this tool trip kmox : no
Will it remove the network logos on startup and boot : yes
Will the above firmware have samsug logo on startup and on shutdown/restart : yes
Also I have read that some people have lost wifi calling when installing BTU csc firmware
IS this true for S20 FE SM-G780G : i don't know for G780G
if you want ater changing to BTU you can come back to H3G with the same tool

yakapa40 said:
Will this tool trip kmox : no
Will it remove the network logos on startup and boot : yes
Will the above firmware have samsug logo on startup and on shutdown/restart : yes
Also I have read that some people have lost wifi calling when installing BTU csc firmware
IS this true for S20 FE SM-G780G : i don't know for G780G
if you want ater changing to BTU you can come back to H3G with the same tool
Click to expand...
Click to collapse
HI
I have changed My csc to BTU and the three logos are still there
so what do i do now
please

see post 11
1: save all your data
2: change your CSC to BTU ( unbranded UK & IRE )
3: reset device ( setting/about phone/reset )

yakapa40 said:
see post 11
1: save all your data
2: change your CSC to BTU ( unbranded UK & IRE )
3: reset device ( setting/about phone/reset )
Click to expand...
Click to collapse
Thanks, ill do it