yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
Hey guys

Last day was the day... I bricked my phone to bad :(

I was at Renovate Ice with updates from SVN, I resolve to update to last version SVN 136 but after install the phone became in bootloop, I tried replace the backup in TWRP and enter my last backup but Imei and Baseband gone.

I tried throught odin install BL+CF with success, I tried new firmware, I tried restore the phone with Kies but nothing... Phone isn't recognize by windows, says ( Unknown ***** ) Sorry but can't translate that.

Tried remove drivers, install new ones and nothing.

This day I found something about "Factory Binary" and resolve to download and try... Tested odin with 3 or 4 different roms of "Factory Binary" but nothing, the only one who Installed with success was this "COMBINATION_FA70_G950FXXU2ARE1_BoxWares.tar.md5".

Rom started with logo "Factory Binary" but doesn't open... TWRP gone, Original recovery I can access but can't put nothing in sdcard, and tried to make factory reset, but situation persisted.

After that couldn't install throught odin more roms, no more twrp, nothing... So I tried install "CF-Auto-Root-dreamlte-dreamltexx-smg950f.tar.md5" and after that I could install a new one but, odin accepts all except bootloader. And doesn't access to original recovery, saying when try:

"Bootloader exception

[ RST_STAT = 0x10000000 ]

Exception: do_handler_sync: DABT_EL1(esr: 0x960000004)

H " p B

pc : 0x91a00000 lr : 0x91a00000 sp: 0x8f0c7000

' @

"

This was the rom I'm trying to install (AQF7).

In Download Mode I have this:

Product Name: SM-G950F

Current Binary: Samsung Official

System Status: Custom

FRP LOCK: OFF

OEM LOCK: OFF

After trying the installation says in red this:

SW REV. CHECK FAIL. DEVICE: 2. BINARY: 1

In ODIN say this with FAIL:

<ID:0/005> Added!!

<OSM> Enter CS for MD5..

<OSM> Check MD5.. Do not unplug the cable..

<OSM> Please wait..

<OSM> Checking MD5 finished Sucessfully..

<OSM> Leave CS..

<ID:0/005> Removed!!

<ID:0/005> Added!!

<ID:0/005> Odin engine v(ID:3.1203)..

<ID:0/005> File analysis..

<ID:0/005> SetupConnection..

<ID:0/005> Initialzation..

<ID:0/005> Get PIT for mapping..

<ID:0/005> Firmware update start..

<ID:0/005> SingleDownload.

<ID:0/005> sboot.bin

<ID:0/005> param.bin

<ID:0/005> FAIL!

<ID:0/005>

<ID:0/005> Complete(Write) operation failed.

<OSM> All threads completed. (succeed 0 / failed 1)

AND, if I restart it says:

NAD : WATCH DOG DETECTED

NAD_SECOND : FAILED (Invalid Magic)

RPMB PROVISIONED

Can anyone help me pls ?? I searched everywhere and can't find a solution... I tried every thing.. :-/

And I didn't nothing wrong, all the updates of Renovate was like the others...
[Samsung Galaxy S8 Guides, News, & Discussion] kyler084:
[MENTION=448231]AngelOfBlood[/MENTION] Have you installed the latest Oreo on this handset ?? If sothen you'll be on bootloader u2, Odin is saying your handset is on binary 2 and the software your trying to flash is binary 1 , you need to Odin flash the latest Oreo for your region with u2 bootloader . You cant downgrade to older versions after upgrading
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
Hey mate,

After writing this post I tried to install this rom "G950FXXU1CRB7" with the same firmware I was in Renovate, but Odin keeps failing :-/

I will try test with U2, then give you guys more feedback :) Thanks mate
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
Hey mate !!!

IT WORKEDDD :DDD

Thank you so much friend, you same my phone, I was thinking I bricked forever, never happen this to me, I bricked many times, but like this never :/

Now I have system, IMEI, Baseband all the things...

All is fine, except Internal memory ... He assume 64gb inside the system with phone fine then when I install TWRP and access renovate rom to install, the phone lose Internal Memory, become like offline with 0MB, cannot wipe Internal because doesn't find /data , nothing.

Tried wipe Data in Original Recovery, restart, then Wipe Data / Factory reset and tried change partition, gonna test now..

DONE
[Samsung Galaxy S8 Guides, News, & Discussion] zvonebacva:
how did you do it, what worked? the newest firmware or what?
[Samsung Galaxy S8 Guides, News, & Discussion] kyler084:
I'm so glad this worked for you buddy :) , Your phones data partition will be encrypted after installing the latest firmware in Odin , All you have to do is flash the dm-verity remover from within twrp then reboot to twrp again go format data type yes then all should be good , then continue to install a rom of your choice just remember never to flash a rom containing the u1 bootloader again :)
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
I just made how "kyler084" said...

I installed the lasted Renovate Ice update, is based on CRED firmware (U2) and when I try initiate system the phone become in bootloop... I tried to restore backup and Imei/baseband gone...

I write here all the clues and kyler084 could helped me :D

So, my mistakes was trying to Install U1 roms..

I Download from SamMobile the rom I needed for my phone... Just search it and found one with (U2), example and the only one available for my phone and my region: "G950FXXU2CRED" .

After that, I installed with ODIN with success... Recovered Imei and baseband...

But because of new Samsung updates in last firmware, I cannot go back to U1 roms... :-/

My bad..

But for now, I have no issues.

---------- Post added at 19:52 ---------- Previous post was at 19:50 ----------

Yeah, I didn't know that friend... I read the logs from renovate but nothing about that... But like me there are more people with this problem...

Hope this can help more guys to fix the phone.

THANK YOU Kyler you save my phone :D
[Samsung Galaxy S8 Guides, News, & Discussion] Animeshacer15:
Please send the link of COMBINATION_FA70_G950FXXU2ARE1_BoxWares
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
Mate, Combination ARE1 doesnt resolve the problem ... In my phone with that rom become in bootloop... And if you mistake and put a rom not for your phone you will brick forever.

What is your problem ? Maybe we can help.
[Samsung Galaxy S8 Guides, News, & Discussion] Animeshacer15:
Model SM-G950FD

after flashing a custom rom I lost my imei and baseband and then I flashed stock firmware after I stucked on Samsung logo and it's says failed to mount efs please help to solve this problem
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
What Rom you have before flashing that custom rom ?

Oreo ? What was the firmware you have before installing the custom Rom ?

What is your Country ? Mine is Europe, PT.
[Samsung Galaxy S8 Guides, News, & Discussion] Animeshacer15:
I flashed Oreo and my country is India

My problem is unable to mount efs file
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
Before you flashed what was the Rom you have ?

I'm trying to know the firmware you have before flash the last one...

Because Samsung made some upgrades and If you flash the new firmware, you cannot go back anymore to old ones... So If that happens you need to Install new firmware and roms with that new firmwares.

It was a stock rom or a custom ?

You can try U2 Stock rom to see if it resolves but without information can't help much...

And If you try it, you cannot downgrade anymore to U1 Roms, so any Custom rom with U1 firmware will not work anymore.

OREO

U1 Firmware: CRAP / CRB7 / CRC7 / CRD7

U2 Firmware: CRED / CRF7
[Samsung Galaxy S8 Guides, News, & Discussion] Animeshacer15:
If I will download the previous stock room which I have my phone will boot because I have many different types of roms but they don't boot my phone up due to efs error
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
The error is this: E:failed to mount /efs (Invalid argument) ?

Have you tried to access Recovery Mode and:

Wipe Data -> Restart Phone

Wipe Factory Reset -> Restart

?

I can't help you without more information, or anyone can't ...

What was the old Rom you had in the phone before flashed the new one that cause the problem, or the firmware you had ?

U1 Firmware: CRAP / CRB7 / CRC7 / CRD7

U2 Firmware: CRED / CRF7

I can give you the download of the last firmware but if you flash it you cannot go back to U1 firmware's...

And I don't know if resolves that problem.

It's your choice mate: SamMobile

- Hit Wait & Download.

- Download

- Follow the steps in the site.

- Let us know if it worked.

Regards
[Samsung Galaxy S8 Guides, News, & Discussion] SouraV ZeEKz:
I have three same problem with my S8+ SM-G955F model....odin fails at Sboot.bin ...I think my boot loader screwed up... I was using the latest Renovate rom... and I flashed twrp update... and this problems started... if I flash the latest oreo firmware with U2 will solve this problem?
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
But you was using Renovate Stable 11.1 ? Or Nightlys ??

The firmware do you know ?

If nightly, what was the update ? For example, mine broke after flashing from 125 to 135 because of the firmware.

By the way what's your Country?
[Samsung Galaxy S8 Guides, News, & Discussion] SouraV ZeEKz:
I think it was stable release. I live in Poland.. I'm from India...my phone is working now...I flashed a firmware without BL..now I dont have Network Signal and IMEI...I tried different firmware and all failed in Sboot.bin
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
You can try to flash last firmware, but after that, you cannot flash any other rom who not have that newest firmware...

U2 Firmware: CRED / CRF7

Download and try the last Renovate firmware BL+ CL (Flashable_G95xF_FD_Firmware_TWRP_CRF7_r6.zip)

For me worked, I flashed Stock Rom with last firmware, then Renovate 11.1 Stable and after that the BL+CL I tell you.

Have you adquire the phone in Poland ?

If yes, you can try this Stock Rom based in CRF7 (last firmware):

SamMobile

- Hit Wait & Download.

- Download

- Follow the steps in the site.

- Let us know if it worked.

Regards
[Samsung Galaxy S8 Guides, News, & Discussion] SouraV ZeEKz:
Yes...I bought this phone from Poland..I will try to flash the last firmware CRF7 with latest Odin....
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
Try first flashing the Stock Rom in the SamMobile I gave to you, then put Renovate 11.1 Stable, and for last the BL+CL CRF7

Let me know if it works ;)
[Samsung Galaxy S8 Guides, News, & Discussion] SouraV ZeEKz:
Sure....I will let you know... I'll do it soon... I already started to download the files
[Samsung Galaxy S8 Guides, News, & Discussion] SouraV ZeEKz:
Yes it worked!!! The latest firmware worked successfully...now I want to install TWRP to flash Renovate rom 11.1...I tried to install TWRP..but it shows that only official binaries are allowed to install...how can I install TWRP without problems ?
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
I only could install it with Odin 3.12 and this TWRP 3.1.1.2 !

I put here the download of Odin I used.
[Samsung Galaxy S8 Guides, News, & Discussion] SouraV ZeEKz:
Ok brother... I will try it... Thanks for the jnfo.
[Samsung Galaxy S8 Guides, News, & Discussion] bozhidarg:
Blocked by FRP lock SM-G950F.? How to fix it?Odin Fail.
[Samsung Galaxy S8 Guides, News, & Discussion] Animeshacer15:
I known this much that I have u2 room in my phone

I have downloaded the cred rom it didn't work

Angel of blood can we talk in private please like in Facebook please I really need your help please
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
Try this steps (Only for your phone model):

1. Download and flash Stock ROM CRF7.

2. Download and flash RENOVATE ICE 11.1 STABLE RELEASE .

3. Download and flash TWRP 3.1.1.2 + Odin 3.12(I only could install it with this ODIN version, If you want is here).

4. Download and flash last BL+CL from RENOVATE ICE CRD7_R6.

Let us know if it worked.

Regards
[Samsung Galaxy S8 Guides, News, & Discussion] Animeshacer15:
Can you please explain the whole process in brief way
[Samsung Galaxy S8 Guides, News, & Discussion] StardustGeass:
I think, it is very brief already...

Is there any step you getting confused or so?

So here we can help you more specifically
[Samsung Galaxy S8 Guides, News, & Discussion] Animeshacer15:
Can I restore efs backup file via twrp
[Samsung Galaxy S8 Guides, News, & Discussion] Animeshacer15:
I m tired of downloading different roms and flashing them do you have twrp recovery in your Samsung Galaxy s8 if yes please make backup of efs file and please send me please I really need it bro please I beg you please
[Samsung Galaxy S8 Guides, News, & Discussion] StardustGeass:
I think every EFS backup made by phone is unique to each other and cannot be interchangeable?

If someone knows otherwise, please correct me.

Regarding the restoring EFS backup via TWRP, yes it is when you use TWRP to backup your EFS as well.

EDIT:

Meanwhile, can you please share what steps you did that makes your EFS problem? What ROM you use before?

Also, what step have you tried to restore it?

The chronology will help other to help as well.
[Samsung Galaxy S8 Guides, News, & Discussion] SouraV ZeEKz:
I tried... But I can't install TWRP to flash the Renovate Ice rom... It shows that Odin fails... And ONLY OFFICIAL RELEASED BINARIES ARE ALLOWED TO FLASH...have you got any idea to have TWRP in 955F ?
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
Try last ODIN to flash the last firmware... Download it at Samsmobile for your phone and country, and try it with last ODIN.

To flash TWRP use the one in that post ;)

Let us know if it worked
[Samsung Galaxy S8 Guides, News, & Discussion] Animeshacer15:
I flashed a custom rom and I lost my imei

And then flashed a efs file downloaded from Google after I started getting problem of unable to mount efs
[Samsung Galaxy S8 Guides, News, & Discussion] StardustGeass:
Some things to perhaps help troubleshooting:

- Have you enable OEM unlock in your dev settings?

- Are you sure having the correct Odin and TWRP version?

That is why I don't recommend getting EFS file from another phone.

I think for now the only way to fix is try getting the ROMs suggested.
[Samsung Galaxy S8 Guides, News, & Discussion] lights07:
:D:D:D

I am facing the same problem too. I would like to try to flash an efs which is from Samsung Galaxy S7 Edge. Would it work? It has been weeks since I am resolving this issue to my Samsung Galaxy S8+ SM-G955FD.

I researched that we needed to flash a cert file but it costs around $30.00 which is kind of expensive but I am unsure if this would resolve E:failed to mount /efs (invalid argument) on my phone.

I flashed a Combination File which is suited for Bootloader 2 but it stucked only at the bootanimation: Factory Binary.

On the other hand, checking at the recovery of Combination File, the "adb" is functional which is a door key to inject an efs through z3x box 29.5

I would like to ask if it is possible to push efs through adb?

Thanks and God bless.

I hope we could resolve this deep issue on our lost efs partition. :o
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
Phone model, and country pls !?
[Samsung Galaxy S8 Guides, News, & Discussion] Animeshacer15:
Mine same problem if I install combination rom then it is stucked at boot animation

And I have z3x box too

Tell me a way to inject efs file through z3x

Model no - G950FD

Country - India
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
I given to you the steps in the last post addressed to you mate . We can not do it for you.
[Samsung Galaxy S8 Guides, News, & Discussion] Animeshacer15:
mate it is not working i have tried it is stucked at samsung logo not booting
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
Try again flashing the Stock rom, but deactivate in ODIN "Auto-Reboot" option. When finish the flashing reboot the phone and access Recovery mode (Vol+ + Bixby + Power). Wipe Data, and after that wipe factory reset.

Restart and wait max 5 minutes. If the phone stay with the logo try this (Vol+ + Power) for about 2 seconds and no more...

EDIT:

When you put phone in USB (Download mode) to flash in ODIN, the phone give to you information (like this) ...

Detail here what is say before flashing !
[Samsung Galaxy S8 Guides, News, & Discussion] torchkeeper:
Hi! I am from Philippines. My unit is Samsung Galaxy S8 Plus (SM-G955FD).

I have downloader a .cert file for SM-955F but cannot be flashed through Z3x program because my unit should be rooted first.

Tried to flash efs from Samsung Galaxy S7 Edge SM-930F but still cannot Write EFS because S8+ should be rooted first. Kinda frustrated but I am still researching. Hope developers could develop autoroot for oreo of our S8+ with bootloader version 2.

---------- Post added at 12:55 AM ---------- Previous post was at 12:50 AM ----------

Country: Philippines

Unit: Samsung Galaxy S8+ SM-G955FD

Smart Locked

---------- Post added at 01:02 AM ---------- Previous post was at 12:55 AM ----------

I have tried all steps that I had read here but none worked. I tried also to bring my S8+ to a tech but they cannot resolve it too. They said that motherboard should be replaced. But I believe, there is some other way.
[Samsung Galaxy S8 Guides, News, & Discussion] Animeshacer15:
It not booted it says unable to mount efs
[Samsung Galaxy S8 Guides, News, & Discussion] AngelOfBlood:
You are doing something wrong, or you mess up very bad the phone...

Try flash the BL+CL I given to you from Renovate.
[Samsung Galaxy S8 Guides, News, & Discussion] Animeshacer15:
How to solve this error and my phone is not booting stucked at Samsung logo

[IMG="error"]https://www.mediafire.com/file/a0n20cvv4bt04y8/IMG_20180714_203139.jpg[/IMG]
[Samsung Galaxy S8 Guides, News, & Discussion] ataulpha:
Hello,

I was using Alexis rom 5.3.

I downloaded and installed stock G950FXXU2CRF7 via samfirm. I also installed G950FXXS3CRG1 via sd card. I installed the alexis roma again after the backup, but the network is not working. I would be glad if you help.
[Samsung Galaxy S8 Guides, News, & Discussion] ditternation:
dm verity failed...

[IMG="dm verity failed"]https://imgur.com/a/tKhAHVC[/IMG]

I tried much things to solve this like all stock firmwares, cf-autoroot. samsung factory binary files( stuck on logo). somebody can help me with this?

thanks in advance.
[Samsung Galaxy S8 Guides, News, & Discussion] jkyoho:
Just spend hours working on note8 n960F IMEI 0 issue.

The guide B works!!

Long story Short:

properly root the phone and follow guide B on OP+ factory image/combination file(rebuid efs: after efs folder modded from. Guide B, combination initial boot-up will detect /efs error and restart), Profilt!

Learn a lot on note 8, and backup should always be step1. :laugh:
[Samsung Galaxy S8 Guides, News, & Discussion] sebasgc:
I'm on Oreo, my phone doesn't have IMEI or SN, i don't have a backup of EFS, and when I flash the stock rom It only gets in recovery with a dm-verify error telling that it can't mount system as rw, any advise or procedure, please help :(
[Samsung Galaxy S8 Guides, News, & Discussion] kane avila:
sm-n950u

does this work for note 8?
[Samsung Galaxy S8 Guides, News, & Discussion] MertDogan:
HI, NEED HELP !

My Phone doesn't see my sim card and IMEI number. *#06# not working because my phone doesn't see my or anyone sim card.

I can't flash BL via odin. Just AP, CP, CSC...

Problem is "BL" I tried AP,CP,CSC without BL its work but sim card and IMEI not working...

Odin fail :

get pit for mapping

cm.bin

FAIL...!

Phone is working now but sim card and IMEI not see. Help please...
[Samsung Galaxy S8 Guides, News, & Discussion] SouraV ZeEKz:
OEM Unlock is not showing on my S8+ 955 variant... I've waited like more than 3 weeks now.. Do you guys have any idea to bring back OEM.. ?
[Samsung Galaxy S8 Guides, News, & Discussion] FreddieP786:
Hi everyone, I need help urgently. For months I was using Renovate ROM (nightlies) with SuperSu. A week ago I went back to a Stock ROM. I am from South Africa, and I flashed the following ROM - G955FXXU3CRGH_G955FOXM3CRGH_XFA. It was working fine until I tried to Root using the latest Magisk. When I rebooted it didn't get pass the boot screen. The error message in RED was "Only official Binaries are allowed to be flashed".

So I then tried to reflash the stock ROM through ODIN and I keep getting an error on ODIN saying: SW REV. CHECK FAIL (BOOTLOADER) DEVICE: 4, BINARY: 3

I have tried flashing the following Stock ROMs and I have had no luck.

G955FXXU3CRGH_G955FOXM3CRGH_XFA

G955FXXU3CRHC_G955FOVF3CRH1_XFV

G955FXXU3CRH3_G955FUWB3CRH3_PSN (tried this because I thought it might need the latest firmware)

None of these worked. I tried following the guidance, but I cant even flash the Stock ROM. If I can get that to work, then I should be okay to do the rest.

Please help me. I would really appreciate it.

I have attached two screenshots with all the info for my phone. (ignore my signature, that is a very old signature)
[Samsung Galaxy S8 Guides, News, & Discussion] rubymunna:
Download this firmware and flash with Odin v3.13.1

G955FXXU4CRI5

https://www.sammobile.com/firmwares/galaxy-s8-plus/SM-G955FD/XFE/download/G955FXXU4CRI5/235646/

Odin v3.13.1

https://dl.sammobile.com/Odin3-v3.13.1.zip
[Samsung Galaxy S8 Guides, News, & Discussion] FreddieP786:
Thank you for the quick response. Busy downloading now. Wish me luck. Will feedback to everyone soon.
[Samsung Galaxy S8 Guides, News, & Discussion] FreddieP786:
You are amazing. Phone has booted up now. Going through the setup. Thank you kind sir.
[Samsung Galaxy S8 Guides, News, & Discussion] Lukas4ga:
Hi everyone, i need your help.. after flashing RENOVATE ICE 13.1 ROM s8-950F I lost my IMEI , tried to flash some firmwares from Sammobile but odin always FAIL. I dont know what to do...

sorry for bad english..

Odin:

<ID:0/004> Added!!

<ID:0/004> Odin engine v(ID:3.1301)..

<ID:0/004> File analysis..

<ID:0/004> Total Binary size: 5956 M

<ID:0/004> SetupConnection..

<ID:0/004> Initialzation..

<ID:0/004> Set PIT file..

<ID:0/004> DO NOT TURN OFF TARGET!!

<ID:0/004> Get PIT for mapping..

<ID:0/004> Firmware update start..

<ID:0/004> NAND Write Start!!

<ID:0/004> SingleDownload.

<ID:0/004> sboot.bin

<ID:0/004> FAIL!

<ID:0/004>

<ID:0/004> Complete(Write) operation failed.

<OSM> All threads completed. (succeed 0 / failed 1)

Phone at downloading mode red letters "SW REV. CHECK FAIL(BOOTLOADER) DEVICE: 3, BINARY 2"
[Samsung Galaxy S8 Guides, News, & Discussion] FreddieP786:
Hopefully I can help, what country software are you downloading? Maybe try one of these:

https://www.sammobile.com/firmwares/galaxy-s8/SM-G950F/SEB/download/G950FXXU3CRGH/229967

https://www.sammobile.com/firmwares/galaxy-s8/SM-G950F/SEB/download/G950FXXU4CRI5/235160
[Samsung Galaxy S8 Guides, News, & Discussion] jkyoho:
Download B3 firmware instead of B2
[Samsung Galaxy S8 Guides, News, & Discussion] bingoz:
solved
[Samsung Galaxy S8 Guides, News, & Discussion] juhcesar20s2:
ola boa noite na renovate 14.1 do nada meu imei da 00000000000 por favor mi ajudem sou brasileiro? mi ajudem por fravor gente

ja passei a stock rom de outubro e nada, passei a renovate rom 14.1 e nada, so fica chamada de emergencia

le o chip mas so fica asim, e o imei dos 2 chip so fica 0000000000

mi ajudem por favor , descupe pelo meu ingles :(:(:(
[Samsung Galaxy S8 Guides, News, & Discussion] juhcesar20s2:
Can you help me? My imei is in 0000000.
[Samsung Galaxy S8 Guides, News, & Discussion] kelvingamer:
Help me please

I'm with ROM Renovate ICE 14.1 And my IMEI1 and IMEI2 is reset, SN is ok. I do not have bakcup UFS, any way to retrieve IMEI? (I know my number)
[Samsung Galaxy S8 Guides, News, & Discussion] kelvingamer:
Luckily I managed to solve for my model SM-G950FD

Following this "Guide A" tutorial: https://xdaforums.com/s7-...ssues-t3379516

But it was necessary to download G950F / FD Combination Firmware and G950F / FD Stock Firmware at this link: http://imeirepair.ca/downloads/

After entering the Factory Binary and clicking on the IMEI button, you have already reinstated my IMEI.

\O/