Database Develop

Help with Flashing SM-G950U. SW Rev Check Fail,Fused2,Binary1 Error?!?!?!

Can Anyone help me with this please./

snssolos15 said:
Can Anyone help me with this please./
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You are trying to flash version 1 bl on version 2 bl only. The odin file you are using is bl 1. You must use bl 2 only now.

Thanks for response, but where do i find that. ?
MrSteelX said:
You are trying to flash version 1 bl on version 2 bl only. The odin file you are using is bl 1. You must use bl 2 only now.
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Download a new firmware from updato.com or sammobile.com and find newer firmware with the last 5 characters ending with 2XXXX.

help tmobile s8 g950u
i can only get to download mode is there anything i can do its a t-mobile s8 g950u

pmf0524 said:
i can only get to download mode is there anything i can do its a t-mobile s8 g950u
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We need a little more details..but flashing a stock firmware from updato as @ DaNamesFrank mentioned will help

how to dow

Hello, I cannot downgrade to Nougat, I keep getting "Sw Rev Check Fail Device 2 Binary 1" on the phone side and ODIN simply says failed. When I try to downgrade from Oreo to Nougat. I have not been able to enable "OEM Unlock".
BTW, Sorry for incomplete title as the title bar disappears and I can only type a little bit.

Kenchinito said:
Hello, I cannot downgrade to Nougat, I keep getting "Sw Rev Check Fail Device 2 Binary 1" on the phone side and ODIN simply says failed. When I try to downgrade from Oreo to Nougat. I have not been able to enable "OEM Unlock".
BTW, Sorry for incomplete title as the title bar disappears and I can only type a little bit.
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What model do you have? And what firmware version were you on before trying to downgrade? Some firmwares include bootloader updates which cannot be rolled back.

I have a N950F and this is the Oreo image I succesfully flashed "BL_N950FXXU3CRC1_CL13094739_QB17155977_REV00_user_low_ship.tar"
I can flash "COMBINATION_FA71_N950FXXU3ARA5" without a problem which is 7.1.1 But I think it's the bootloader that is giving me issues and since the combination file doesn't include a bootloader (AFAIK) it goes through, but when I try to put in any bootloader from Nougat, the flash fails.
I tried flashing:
-BL_N950FXXU1AQI1_CL12007350_QB14830234_REV00_user_low_ship.tar
-BL_N950FXXU1AQHB_CL12007350_QB14652984_REV00_user_low_ship.tar
and both failed. It's important to note that I'm trying to flash the whole thing, not just the "BL" file. I just pasted the BL file name because I think it holds the information you need.

Ok thanks for providing the info. One more question, what Odin version are you using?

It is not possible to downgrade.

sefrcoko said:
Ok thanks for providing the info. One more question, what Odin version are you using?
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3.13.1

I have a similar problem. Bought my N950F in Panama but I'd like to change to Brazil's ZTO(unbranded) to be able to use Samsung Pay there.
I got Odin 3.13.1 and the ROM N950FXXU3CRDF_N950FOXM3CRE4_ZTO (latest 8.0.0) from SamMobile. When I try to flash I get the "Check Fail BOOTLOADER" message. Trying to uncheck the BL, I get another error but also not able to flash. Maybe my phone has a newer version that doesn't allow it to in theory "downgrade"?
Any solution?

carlosedp said:
I have a similar problem. Bought my N950F in Panama but I'd like to change to Brazil's ZTO(unbranded) to be able to use Samsung Pay there.
I got Odin 3.13.1 and the ROM N950FXXU3CRDF_N950FOXM3CRE4_ZTO (latest 8.0.0) from SamMobile. When I try to flash I get the "Check Fail BOOTLOADER" message. Trying to uncheck the BL, I get another error but also not able to flash. Maybe my phone has a newer version that doesn't allow it to in theory "downgrade"?
Any solution?
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Yes some bootloaders can't be downgraded to earlier ones. What firmware version are you coming from?

sefrcoko said:
Yes some bootloaders can't be downgraded to earlier ones. What firmware version are you coming from?
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@sefrcoko, I'm currently on Android 8.0.0, Baseband N950FXXU4CRG8, Build number R16NW.N950FXXU4CRGA.
I don't know if this is older or newer than the one I'm trying to flash. Is there a way to do it?
Thanks!

carlosedp said:
@sefrcoko, I'm currently on Android 8.0.0, Baseband N950FXXU4CRG8, Build number R16NW.N950FXXU4CRGA.
I don't know if this is older or newer than the one I'm trying to flash. Is there a way to do it?
Thanks!
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Hi, yes you are on the "U4" bootloader and trying to downgrade to the "U3" bootloader (look at those characters in the build numbers, that's the bootloader version). Can't downgrade from u4 to u3 though.

sefrcoko said:
Hi, yes you are on the "U4" bootloader and trying to downgrade to the "U3" bootloader (look at those characters in the build numbers, that's the bootloader version). Can't downgrade from u4 to u3 though.
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@sefrcoko this build number can bootloader unlock? i have same build number, i plan to unlock bootloader

paroys said:
@sefrcoko this build number can bootloader unlock? i have same build number, i plan to unlock bootloader
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The Exynos models are all bootloader unlocked as far as I know.

sefrcoko said:
The Exynos models are all bootloader unlocked as far as I know.
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Thanks , I'm already rooted haha:cyclops:

Can I flash everything except the bootloader? Will it work?
Do I have any option?
Thanks!

Downgrade firmware question.

I have a ATT s7 edge. I was running on g935AATT4CRE4. Oreo. I found a firmware that was a 935U firmware. I flashed it with Odin with no problems. I liked it a lot. I wanted to go back and compare the 2. I know, kind of dumb. I had issues flashing original firmware listed above. I did some research, I downloaded latest att software and flashed it. Worked fine. Here is Build number G935AUCS8CRK1 . Now I cannot go back and flash the 935u firmware. I have noticed the 5th digit from the end is now 8 and not 4. Could this be issue? Any ideas.
This is snapdragon
G935UOYM4BQD2 this is unlocked firmware

mikewv100 said:
I have a ATT s7 edge. I was running on g935AATT4CRE4. Oreo. I found a firmware that was a 935U firmware. I flashed it with Odin with no problems. I liked it a lot. I wanted to go back and compare the 2. I know, kind of dumb. I had issues flashing original firmware listed above. I did some research, I downloaded latest att software and flashed it. Worked fine. Here is Build number G935AUCS8CRK1 . Now I cannot go back and flash the 935u firmware. I have noticed the 5th digit from the end is now 8 and not 4. Could this be issue? Any ideas.
This is snapdragon
G935UOYM4BQD2 this is unlocked firmware
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You are correct. There is an 8 version on the U firmware that will work though

Any idea where I can find the u version?

Found it on Sam mobile. Thanks

Is there a place to download this firmware without paying?

I found version 8 935u firmware. Used odin correctly. It flashed and said passed in green. Kept rebooting to samsung power on screen. What am I doing wrong?

You need to download and flash the SM-935U 8.0 firmware that matches your baseband version exactly if you scroll down you will see an USA(AT&T) version that matches your baseband that is the one you need.

luke311 said:
You need to download and flash the SM-935U 8.0 firmware that matches your baseband version exactly if you scroll down you will see an USA(AT&T) version that matches your baseband that is the one you need.
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So just to clarify. My baseband is G935AUCS8CRJ2 can I flash this Unlocked firmware? G935UUEU8CRJ2
If so, do I use all of the parts in Odin, or just AP?

luke311 said:
You need to download and flash the SM-935U 8.0 firmware that matches your baseband version exactly if you scroll down you will see an USA(AT&T) version that matches your baseband that is the one you need.
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Thank u very much. I had flashed the wrong 935u firmware 4 times and had to go back to 935a. USing your direction, I am on 935a

G973U T-mobile Odin FAIL

Hi everyone. I need help about that, I cannot install Combination Files to my Galaxy S10.
I tried install frimware (G973U1 and G973U)and all is okay, installed without any problem but when I try to install again Combination Files then I get error.
P.S Used Software;
All Odin version (Included patched version)
U1 and U2 Combination.
Any suggest?

anarasgarli said:
Hi everyone. I need help about that, I cannot install Combination Files to my Galaxy S10.
I tried install frimware (G973U1 and G973U)and all is okay, installed without any problem but when I try to install again Combination Files then I get error.
P.S Used Software;
All Odin version (Included patched version)
U1 and U2 Combination.
Any suggest?
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I haven't tried combination firmware on S10, but did try it on prior models. In order for combination firmware to flash, you need to make sure the version is within the range of your current firmware on the phone. So if comb firmware is a bit older, it may not flash.

Charkatak said:
I haven't tried combination firmware on S10, but did try it on prior models. In order for combination firmware to flash, you need to make sure the version is within the range of your current firmware on the phone. So if comb firmware is a bit older, it may not flash.
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Thank you for your reply. I tried correct bootloader version but same result. I think file corrupted, today I will download from another site.

anarasgarli said:
Hi everyone. I need help about that, I cannot install Combination Files to my Galaxy S10.
I tried install frimware (G973U1 and G973U)and all is okay, installed without any problem but when I try to install again Combination Files then I get error.
P.S Used Software;
All Odin version (Included patched version)
U1 and U2 Combination.
Any suggest?
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You need OEM token for flash combination S10

ZeroXO said:
You need OEM token for flash combination S10
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How I get this Token? Because I dont need when I try with S9.

anarasgarli said:
How I get this Token? Because I dont need when I try with S9.
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I said You need token for S10 this is new security for S10 not for S9

How can I get this token?

ZeroXO said:
I said You need token for S10 this is new security for S10 not for S9
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How can I get this token?

G973x

Hey, I'm not sure that I'm in the right place so sorry if that the case.
I have G973x and I tried to install on it regular version of S10 and I got error while using ODIN.
after that I downloaded the only one G973x firmware version that I found and when I try to install it I get
"SW rev check fail bootloader device 4 binary 1
pit flash binary - unsupported version"
Any suggestions?

You are trying to flash ealier version, download newer firmware with same or newer build number

uNdea said:
You are trying to flash ealier version, download newer firmware with same or newer build number
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You know where can I find it?