SM-G970U AT&T Need info for flashing if possible. - Samsung Galaxy S10e Questions & Answers

Was trying to flash to combination rom so I can bypass frp then flash back to stock. Accidentally flashed to latest firmware G970U1UES4DTG1 which is actually G970U1 firmware.
Is it possible to flash to an earlier firmware? I was getting " please get the approval to use factory binary( pit) " then for some reason flashed to higher firmware without realizing it like an idiot.
I tried to load the combination files but I keep getting Fused 4 > binary 2. the firmware currently loaded is newer than the combination file so it wont let me go to it.
Will there be binary 4 combination files coming out? is there anyway I can unlock the bootloader without getting into the phone? or any way to enable USB debugging with my computer? Any help is appreciated.
Also doesn't help its AT&T and apparently they dont release their firmware files publicly

Related

G930F locked on Combination firmware

Hi guys
I need a helping hand.
I have a s7 (G930F fxxu2drb6) with frp lock.
It did not work either realterm, bluetooth, or downgrade (SW REV CHECK FAIL DEVICE 2, BINARY 1 SAMSUNG).
On gsm-hosting they suggested to me to flash the combination file "COMBINATION_FA60_G930FXXU2ARA2_CL7964511_QB165812 9 6_REV00_user_mid_noship.tar.md5".
After the flash I can not yet downgrade (W REV CHECK FAIL DEVICE 2, BINARY 1 SAMSUNG), not even flash again "fxxu2drb6" (FAIL RQT_close).
Can someone help me get out of this situation?
Thank you in advance
marcoar said:
Hi guys
I need a helping hand.
I have a s7 (G930F fxxu2drb6) with frp lock.
It did not work either realterm, bluetooth, or downgrade (SW REV CHECK FAIL DEVICE 2, BINARY 1 SAMSUNG).
On gsm-hosting they suggested to me to flash the combination file "COMBINATION_FA60_G930FXXU2ARA2_CL7964511_QB165812 9 6_REV00_user_mid_noship.tar.md5".
After the flash I can not yet downgrade (W REV CHECK FAIL DEVICE 2, BINARY 1 SAMSUNG), not even flash again "fxxu2drb6" (FAIL RQT_close).
Can someone help me get out of this situation?
Thank you in advance
Click to expand...
Click to collapse
Try to connect with smart switch.
On windows pc or laptop
Sent from my [device_name] using XDA-Developers Legacy app
---------- Post added at 11:21 PM ---------- Previous post was at 11:20 PM ----------
marcoar said:
Hi guys
I need a helping hand.
I have a s7 (G930F fxxu2drb6) with frp lock.
It did not work either realterm, bluetooth, or downgrade (SW REV CHECK FAIL DEVICE 2, BINARY 1 SAMSUNG).
On gsm-hosting they suggested to me to flash the combination file "COMBINATION_FA60_G930FXXU2ARA2_CL7964511_QB165812 9 6_REV00_user_mid_noship.tar.md5".
After the flash I can not yet downgrade (W REV CHECK FAIL DEVICE 2, BINARY 1 SAMSUNG), not even flash again "fxxu2drb6" (FAIL RQT_close).
Can someone help me get out of this situation?
Thank you in advance
Click to expand...
Click to collapse
It will flash stock firmware and solve all binary problem
Sent from my [device_name] using XDA-Developers Legacy app
---------- Post added at 11:22 PM ---------- Previous post was at 11:21 PM ----------
marcoar said:
Hi guys
I need a helping hand.
I have a s7 (G930F fxxu2drb6) with frp lock.
It did not work either realterm, bluetooth, or downgrade (SW REV CHECK FAIL DEVICE 2, BINARY 1 SAMSUNG).
On gsm-hosting they suggested to me to flash the combination file "COMBINATION_FA60_G930FXXU2ARA2_CL7964511_QB165812 9 6_REV00_user_mid_noship.tar.md5".
After the flash I can not yet downgrade (W REV CHECK FAIL DEVICE 2, BINARY 1 SAMSUNG), not even flash again "fxxu2drb6" (FAIL RQT_close).
Can someone help me get out of this situation?
Thank you in advance
Click to expand...
Click to collapse
Intall smart connect or smart switch in pc
Sent from my [device_name] using XDA-Developers Legacy app
marcoar said:
Hi guys
I need a helping hand.
I have a s7 (G930F fxxu2drb6) with frp lock.
It did not work either realterm, bluetooth, or downgrade (SW REV CHECK FAIL DEVICE 2, BINARY 1 SAMSUNG).
On gsm-hosting they suggested to me to flash the combination file "COMBINATION_FA60_G930FXXU2ARA2_CL7964511_QB165812 9 6_REV00_user_mid_noship.tar.md5".
After the flash I can not yet downgrade (W REV CHECK FAIL DEVICE 2, BINARY 1 SAMSUNG), not even flash again "fxxu2drb6" (FAIL RQT_close).
Can someone help me get out of this situation?
Thank you in advance
Click to expand...
Click to collapse
Flash latest stock firmware for your region and enable OEM unlock in developer settings to avoid FRP in future. Also try to remember your google account password :silly:
Solved. I flash the latest firmware with an old version of odin
frp lock
marcoar said:
Solved. I flash the latest firmware with an old version of odin
Click to expand...
Click to collapse
Hi ! Which version of odin did you use ? Marcoar
And which version of android do you have before the flash ?
kira31390 said:
Hi ! Which version of odin did you use ? Marcoar
And which version of android do you have before the flash ?
Click to expand...
Click to collapse
Odin 3.12.5
Firmware: fxxu2drb6
marcoar said:
Hi guys
I need a helping hand.
I have a s7 (G930F fxxu2drb6) with frp lock.
It did not work either realterm, bluetooth, or downgrade (SW REV CHECK FAIL DEVICE 2, BINARY 1 SAMSUNG).
On gsm-hosting they suggested to me to flash the combination file "COMBINATION_FA60_G930FXXU2ARA2_CL7964511_QB165812 9 6_REV00_user_mid_noship.tar.md5".
After the flash I can not yet downgrade (W REV CHECK FAIL DEVICE 2, BINARY 1 SAMSUNG), not even flash again "fxxu2drb6" (FAIL RQT_close).
Can someone help me get out of this situation?
Thank you in advance
Click to expand...
Click to collapse
Hi there
When you flashed the combination rom you described did it actually boot into the factory binary ?
Im just curious as i have the same combination rom though my firmware is G930FXXU2DRBE and when i flash the binary with odin it will turn on but wont boot past the samsung S7 screen rhough the blue light comes on and pulsates though this is all it does i was just wonderng if yours did the same.
Thanks
Matty1993 said:
Hi there
When you flashed the combination rom you described did it actually boot into the factory binary ?
Im just curious as i have the same combination rom though my firmware is G930FXXU2DRBE and when i flash the binary with odin it will turn on but wont boot past the samsung S7 screen rhough the blue light comes on and pulsates though this is all it does i was just wonderng if yours did the same.
Thanks
Click to expand...
Click to collapse
after the combination file flash, the phone normally starts with the combination firmware
marcoar said:
after the combination file flash, the phone normally starts with the combination firmware
Click to expand...
Click to collapse
Thanks so much for the reply i appreciate it i might try my combination file with the G930FXXU2DRB6 firmware you used as i need to test my hardware and fix imei but cant get the factory binary to boot on G930FXXU2DRBE firmware my thinking that it wouldnt boot was as its FA60 is android 6.0 MM where as my U2DRBE firmware is FA70 7.0 nougat is your device nougat or marshmallow ? Just trying to work out whats going wrong where for it to not boot on my device as ive lost my imei number flashing a custom rom and dont have access to my TWRP back up for another 3 weeks
Thanks
Hello. I have a similar problem. I have the latest firmware on it: G930FXXS2DRDI There are no ways to lift the Google lock. I have tried everything possible: Bluetooth does not work, Talkback, Realterm, etc. Please for help
My Android Version is: 7.0 (Nougat)
Frp g930fxxu2ara1
Hello my friend, i have this problem too. Have you a fix? this security patch for FRP is incredible....
You CAN bypass FRP on later Samsung models using Combination FW. I have succsesfully done this with S8+/G955F, it should work with any device that has compatible Stock/Combinaton FW.. Here are the steps. Download a compatible STOCK ROM, and some similar COMBINATION FW (by similar i mean both FW to be with the same binary and same android version, duh..) Here are some firmware download links, but you can use whatever you want, according to your device.. G930F STOCK ROM/G930F Combination FW
First, using Odin flash the COMBINATION FW to your phone. After flashing is complete and the phone reboots, allow a few minutes for the phone to boot. If it doesn't boot/gets stuck at bootlogo, reboot/boot to recovery and wipe data/cache, and reboot again. MOST IMPORTANT THING! After the phone boots, go to Settings, enable Developer Options if not enabled, enable USB Debugging, and turn the device OFF using Power button. After the device shuts down, enter Download mode, open Odin, place all 4 files in their respective fields (BL,AP,CP,CSC), and here is the SECOND MOST IMPORTANT THING! In the CSC field place the CSC file that starts with HOME/HOME_CSC (There will/should be 2 different CSC files in the FW archive, one starting with CSC, and the other with HOME_CSC). After flashing is complete, allow the phone to boot normally (don't do anything, don't enter recovery/wipe data). If you followed my instructions correctly, after the phone boots, you should be able to finish the initial setup/skip all steps, without requiring any account. Then go to Settings, enable Developer Options, turn OEM Unlock ON, and finally factory reset the device to complete the process and start fresh.
Don't forget to hit THANKS button if this method worked fo you!
ATRAC3, do you have the combination files and firmware for the SAMSUNG S7 SM-G930FD please and thank you for your wonderful tutorial here.
my odin(tried on v3.12.5/v3.12.7/v3.13.1 ) keep failing while flashing HOME_CSC but will success with CSC, and still required to login google account, what is the issue here ? (are we supposed to insert the pit file by ATRAC3 ? )
flashing at the lastest FW G930FXXS2DRCE
phone version:SM-G930F
ATRAC3 said:
You CAN bypass FRP on later Samsung models using Combination FW. I have succsesfully done this with S8+/G955F, it should work with any device that has compatible Stock/Combinaton FW.. Here are the steps. Download a compatible STOCK ROM, and some similar COMBINATION FW (by similar i mean both FW to be with the same binary and same android version, duh..) Here are some firmware download links, but you can use whatever you want, according to your device.. G930F STOCK ROM/G930F Combination FW
First, using Odin flash the COMBINATION FW to your phone. After flashing is complete and the phone reboots, allow a few minutes for the phone to boot. If it doesn't boot/gets stuck at bootlogo, reboot/boot to recovery and wipe data/cache, and reboot again. MOST IMPORTANT THING! After the phone boots, go to Settings, enable Developer Options if not enabled, enable USB Debugging, and turn the device OFF using Power button. After the device shuts down, enter Download mode, open Odin, place all 4 files in their respective fields (BL,AP,CP,CSC), and here is the SECOND MOST IMPORTANT THING! In the CSC field place the CSC file that starts with HOME/HOME_CSC (There will/should be 2 different CSC files in the FW archive, one starting with CSC, and the other with HOME_CSC). After flashing is complete, allow the phone to boot normally (don't do anything, don't enter recovery/wipe data). If you followed my instructions correctly, after the phone boots, you should be able to finish the initial setup/skip all steps, without requiring any account. Then go to Settings, enable Developer Options, turn OEM Unlock ON, and finally factory reset the device to complete the process and start fresh.
Don't forget to hit THANKS button if this method worked fo you!
Click to expand...
Click to collapse
Hi mate ive used the G930FXXU2DRBE XSA Firmware and also G930FXXU2DRB6 firmware with the G930FXXU2ARA2 combination rom however it will not boot past the samsung logo the nad passes and is provisioned in top left corner and when plugged into the computer comes online with ADB bypass flasher but it just sits there even if i do a cache wipe and factory reset it comes up with a tango console error or something like that when reset then reboots back to samsung logo and when re installing firmware HOME-CSC will fail every time the only thing ive been able to put it down to is that (1) the firmware is FA_70 which is nougat OS and the combination rom is FA_60 MM or (2) my knox warranty bit is tripped and will not allow a samsung factory binary to be run on it, may i ask what would be the difference with the firmware you have listed to the firmware im already using with the combination rom ? Need to sort my imei number out with the factory nad asap dont have access to my TWRP backup for another week and a half, if it helps my device is not FRP locked and is oem unlocked.
Thanks
Matthew
P.S to all those whom have a bit 2 bootloader on S7 all the loopholes have been patched the only way is to use the combination files ive been through absolutely everything and tried everything this new bootloader update is impenetrable i can google unlock samsung S8 and S9 no dramas and with S9 the OEM lock option dissapears for a week if tampered with but still 15 minutes and its done this **** but got me goin loco holmes !!!!! Maybe they figured this out also as there is only bit 1 bootloaders for both the S8 and the S9 however with S8 i found a stock firmware that allows another way to unlock the device without the need to flash any combination rom.
So in short no hope now to unbrick our Samsung S7 SM-G930F/FD or what.....?
LEVY P said:
So in short no hope now to unbrick our Samsung S7 SM-G930F/FD or what.....?
Click to expand...
Click to collapse
If it gets stuck on the console error and wont reboot to download mode then hold the power button volume down button and power button for 40 seconds and it will re boot to download mode for stock firmware re installation in short basically no theres way to remove the FRP unless you can get the combination rom to boot which from what ive seen some will boot the binary but then it also depends if HOME_CSC will flash to keep usb debugging enabled to use adb bypass program im now using the new G930FXXU2ERE2 8.0 OREO so I've given up on the binary 2 nougat FRP unlocking for now might be best to wait a while for someone to receive a factory binary on the nougat or oreo when sent off and returned so it can be dumped and built into a flashable rom until then not much can be done and i may have to wait another week and a half for my EFS backup :'(
We will be waiting from u for the new combination file when out bro, our hope are hinged on u!
No one is coming up with any method about the bootloader binary 2 for the Samsung S7 G930FD...?
Sent from my SM-G930F using Xposed Modules
FRP can be done so easy from any GSM tool by combination, anyone need it it will be my pleasure to help

S8+ G955FXXU2CRED with Bootloader V2 - options for flashing, downgrade, FRP Unlock?

Short question: how can I downgrade or FRP unlock a S8+ G955F that is FRP locked and on very recent firmware?
Here are the details:
I am trying to assist a family member with a Galaxy S8+ (SM-G955F) that they have just purchased online. When purchasing it they were not told that FRP lock is on (FRP LOCK: ON) and OEM lock is on (OEM LOCK: ON). It was running Bootloader v2 on very recent stock firmware. It has been successfully flashed with BL_G955FXXU2CRED and AP_G955FXXU2CRED...
It was on G955FXXU2CRED firmware. I was able to successfully able to flash the Combination ROM COMBINATION_FA70_G955FXXU2ARE1 (full name COMBINATION_FA70_G955FXXU2ARE1_CL12792727_QB18097821_REV00_user_mid_noship.tar)
With combination rom, it seemed that I could enable USB Debugging, and also follow the steps for *#0808# IME to enable the appropriate mode for adb codes to be entered. I was able to find the device with 'adb devices', and I thought that the FRP unlock codes on the command line worked. But after re-flashing to the current Stock Firmware again, FRP lock was still there.
It seems I need to downgrade to Nougat 7.0, but I am on Bootloader V2. Odin identifies it by a FAIL with binary not matched (2 vs 1). So it seems that if I could get a method to keep Bootloader V2 and install Stock Firmware for Android 7.0 Nougat, I would be halfway there to fixing the FRP problem. However, I can't find any firmware or ROMs for G955F that includes Bootloader V2. This is identified by a U2 in the firmware name, like: G955FXXU2CRED . Is there a way to keep the BL Bootloader V2 but install AP ROM from Nougat?
I have spent many hours on this so far, and I just wanted to say thank you to all you guys who are helping on XDA, I really appreciate it. I have read about 7 day waiting periods for OEM UNLOCK but I don't see how it applies, as I can't do anything aside from use Combination ROM, use Odin, or go to the FRP locked FW which seems to be a dead end?
If there was a reliable method for rooting this G955F device with this G955FXXU2CRED firmware, I would be open to trying it.
details
Another note: AP SW Rev is identified as B:2 K:1 S:1
I don't think once a phone has the boot loader CRED, that the phone can be downgraded. Hope I am wrong.
JeffDC said:
I don't think once a phone has the boot loader CRED, that the phone can be downgraded. Hope I am wrong.
Click to expand...
Click to collapse
I think you are right. The combination ROM seems to built on selinux version 7.
I think I need to root with twrp. But first I need to enable OEM unlock. I'm not sure if that will be possible with combination ROM or if I should flash latest stock and then wait 7 days??
same problem here... If an solution available pls write here
anonan said:
I think you are right. The combination ROM seems to built on selinux version 7.
I think I need to root with twrp. But first I need to enable OEM unlock. I'm not sure if that will be possible with combination ROM or if I should flash latest stock and then wait 7 days??
Click to expand...
Click to collapse
Flashing stock rom and waiting 7 days would be the safe option.
I am not exactly sure what you are trying to achieve.
https://www.samsung.com/us/support/frp/
anonan said:
I think you are right. The combination ROM seems to built on selinux version 7.
I think I need to root with twrp. But first I need to enable OEM unlock. I'm not sure if that will be possible with combination ROM or if I should flash latest stock and then wait 7 days??
Click to expand...
Click to collapse
I think I read someone on CarHDRom who flashed the rom via TWRP, and then when the phone booted into system for the first time at setting up, they changed the date to 8 days earlier, and when the phone setup was completed and booted into system, the OEM unlock was available.
Re: CRED I believe once it has been installed on a phone, you can not go back to a previous version (pre CRED).
JeffDC said:
I think I read someone on CarHDRom who flashed the rom via TWRP, and then when the phone booted into system for the first time at setting up, they changed the date to 8 days earlier,.
Click to expand...
Click to collapse
I wonder if I can do this date trick with combination FW to enable OEM unlock.
anonan said:
I wonder if I can do this date trick with combination FW to enable OEM unlock.
Click to expand...
Click to collapse
It seems there are a few solutions to frp if you can selectively restore flash files. It looks like Samsung tool Pro can do this, but is there any free adb method?
http://forum.gsmhosting.com/vbb/f453/new-solution-remove-frp-s8-plus-sm-g955f-last-security-2422242/
Especially this http://forum.gsmhosting.com/vbb/f453/g955f-rev-2-frp-100-no-box-2417931/
Hi, could you send me a link of the combination firmware please Can't find it anywhere My email address is [email protected] I currently have similar experience of yours I thought everythings gonna be okay but it was too good to be true Help
anonan said:
Short question: how can I downgrade or FRP unlock a S8+ G955F that is FRP locked and on very recent firmware?
Here are the details:
I am trying to assist a family member with a Galaxy S8+ (SM-G955F) that they have just purchased online. When purchasing it they were not told that FRP lock is on (FRP LOCK: ON) and OEM lock is on (OEM LOCK: ON). It was running Bootloader v2 on very recent stock firmware. It has been successfully flashed with BL_G955FXXU2CRED and AP_G955FXXU2CRED...
It was on G955FXXU2CRED firmware. I was able to successfully able to flash the Combination ROM COMBINATION_FA70_G955FXXU2ARE1 (full name COMBINATION_FA70_G955FXXU2ARE1_CL12792727_QB18097821_REV00_user_mid_noship.tar)
With combination rom, it seemed that I could enable USB Debugging, and also follow the steps for *#0808# IME to enable the appropriate mode for adb codes to be entered. I was able to find the device with 'adb devices', and I thought that the FRP unlock codes on the command line worked. But after re-flashing to the current Stock Firmware again, FRP lock was still there.
It seems I need to downgrade to Nougat 7.0, but I am on Bootloader V2. Odin identifies it by a FAIL with binary not matched (2 vs 1). So it seems that if I could get a method to keep Bootloader V2 and install Stock Firmware for Android 7.0 Nougat, I would be halfway there to fixing the FRP problem. However, I can't find any firmware or ROMs for G955F that includes Bootloader V2. This is identified by a U2 in the firmware name, like: G955FXXU2CRED . Is there a way to keep the BL Bootloader V2 but install AP ROM from Nougat?
I have spent many hours on this so far, and I just wanted to say thank you to all you guys who are helping on XDA, I really appreciate it. I have read about 7 day waiting periods for OEM UNLOCK but I don't see how it applies, as I can't do anything aside from use Combination ROM, use Odin, or go to the FRP locked FW which seems to be a dead end?
If there was a reliable method for rooting this G955F device with this G955FXXU2CRED firmware, I would be open to trying it.
Click to expand...
Click to collapse
anonan said:
It seems there are a few solutions to frp if you can selectively restore flash files. It looks like Samsung tool Pro can do this, but is there any free adb method?
http://forum.gsmhosting.com/vbb/f453/new-solution-remove-frp-s8-plus-sm-g955f-last-security-2422242/
Especially this http://forum.gsmhosting.com/vbb/f453/g955f-rev-2-frp-100-no-box-2417931/
Click to expand...
Click to collapse
It worked! Flashed the Comb file with Odin and do what he does in the video, then flashed the Stock G955FXXU2CRED and now its unlocked I dont know how i did this but its worked!
darknagel said:
It worked! Flashed the Comb file with Odin and do what he does in the video, then flashed the Stock G955FXXU2CRED and now its unlocked I dont know how i did this but its worked!
Click to expand...
Click to collapse
Excellent.
I still can't get this to work. Have you purchased Samsung tool Pro to do the flashing of individual boot files? What version?
Hi there. I already bypassed the frp.. If you need. Hp with android 8.0 even with the binary 2. I have some comb files and working stock roms through odin. Feel free to pm me via my email [email protected]. Thanks!
how
darknagel said:
It worked! Flashed the Comb file with Odin and do what he does in the video, then flashed the Stock G955FXXU2CRED and now its unlocked I dont know how i did this but its worked!
Click to expand...
Click to collapse
Hi
Can you let me know the steps as i am trying but i cant flash the stock firmware after the factory binary
thx
oz_ezekiel said:
Hi
Can you let me know the steps as i am trying but i cant flash the stock firmware after the factory binary
thx
Click to expand...
Click to collapse
Download latest odin and try again. I too got stuck in similar situation. Realised the issue is due to Odin. If you are using latest and encountered this error, try one version earlier.
I too can confirm that the combination-ROM works like a charm with odin. FRP kinda unlocked itself

Delete .bin files from older firmware to downgrade to an older bootloader version?

Id like to downgrade my S7 from nougat to marshmallow. My current lowest factory reset option is nougat on bootloader version 3. Id like to downgrade to a downloaded stock firmware that uses version 1 of the bootloader.
my device is currently rooted and carrier unlocked
ive made a full backup of the nougat system, before ive done anything to it other than the rooting.
ive been reading around that some people were able to bypass the downgrade bootloader lock error in odin by first going into their desired downgraded firmware tar files and deleting any file that ends in .bin , and then successfully been able to flash the older firmware. what I want to know is if i decide to try this, and it still doesnt work in odin, or something still doesnt work properly - am i still able to fully restore from that backup ive just made? has anyone done this without issues? i hate the look and feel of nougat and oreo looks and feels the exact same...
i did make another thread about downgrading, but i didnt know nearly as much at the time. Been told downgrading is impossible and thats true, officially speaking. Id just like to know if anyone has been successful with this workaround.
What model, SM-G930F? Is OEM Unlocking turned on?
If it's a G930U/V/T/A/P then you won't be able to.
For the G930F so long as you don't have the latest Nougat version it shouldn't prevent downgrading. Otherwise upgrading up to Oreo then back down just by flashing in Odin should work, as Oreo doesn't have the downgrade lock that the newest Nougat has.
Beanvee7 said:
What model, SM-G930F? Is OEM Unlocking turned on?
If it's a G930U/V/T/A/P then you won't be able to.
For the G930F so long as you don't have the latest Nougat version it shouldn't prevent downgrading. Otherwise upgrading up to Oreo then back down just by flashing in Odin should work, as Oreo doesn't have the downgrade lock that the newest Nougat has.
Click to expand...
Click to collapse
model is sm-g930w8 but yes OEM unlocking is on, and so is usb debugging just to be on the safe side. It is running the very first version of nougat right now, 7.0. But the security patch is from feb 2018. Ive read that the bootloader itself is unlocked on this version of the phone though, its just that downgrade protection in the software that could get in the way, if what i read was correct? in the same place was where i read that deleting those bin files from the firmware i want to install would be a good workaround, it would make the bootloader not check it at all if i read it correctly.
i havent tried anything yet, ive been doing my research first to stay on the safe side. it might work without issues, but I want to be prepared for if issues do arise, what the correct next step should be to keep the device itself not bricked
Yea not 100% sure for the G930W8, it's the same SoC as the G930F but the firmware restrictions could be different since it's the Canada specific version
so, i decided to brave it and try it, since to read around you find alot of conflicting information... i was suspecting that odin would fail shortly after starting at sboot.bin if it was the bootloader thats the issue. but it didnt. it failed the very next step after that at param.bin.
anyone happen to know what param.bin means?
What files are you trying to flash? I have had the same problem, even though the bootloader is unlocked the device has efuses that prevent downgrade to older binary. I was using U2 binary and only managed to downgrade to nougat u2 binary version. Even when I skipped bootloader files, marshmallow would still give an error that system.img is version 0 where as device is v1

Just Bricked my S7, please, i need help

I was trying to root my Verizon Galaxy S7 and sucessfuly did it using the SuperSU root.bat i found in:
https://forum.xda-developers.com/ve...-to-notes-root-install-xposed-unroot-t3411039
However when i noticed how performance was very affected by this it was an immediate regret, so i tried 3 different versions of Odin (v3.14.1, v3.12, and v3.12 (PrinceComsy)) to use the stock firmware provided in that thread to flash it, however in my las attempt (PrinceComsy) it failed and when i tried to go back (in shame and having failed) the phone wont boot and it says "Software Update Failed, Your device didn't update sucessfuly. Use the Version Software Update Assistant on a computer to repair your device and complete the update."
Edit: 7:16PM Got it to boot, no longer bricked but i still need to either get it back to stock or fix the horrible performance
Download stock firmware either from the samfirm tool, sammobile, or updato. Flash with Odin, make sure you select all four files (AP, CP, CSC, BP)
Most root methods for the USA models involve using an engineering bootloader, which comes with performance and battery impacts you can't get around because it's due to the bootloader. It's either root + performance impact, or stock no root.
Does anyone have a link to the fix/debloat scripts? The links on the thread no longer work. Thx Btw ^

Samsung J260AZ stuck in FIRMWARE BINARY mode

So I have a Samsung j260AZ and it got stuck in firmware binary and will not accept any of the original firmware because of the Bit numbers below
B=5 K=5 S=5 <-- this was not the original numbers
So I Am trying to figure out how I can get the phone to accept the firmware.
I've tried 3 different odins (Comsy, 13.3, patched)
I have tried numerous ways to flash this phone and it just wont get back to normal.
HELL I even tried flashing the wrong firmware just to get firmware binary to leave and any kind of launcher to boot up but it wont accept any kind of firmware ...and I am not trying to go any higher in bit numbers. I tried to flash a unlocked version of bit security but that doesn't work either.
Anyways if anyone has any options I can do please let me know.
TheofficialJonerockit said:
So I have a Samsung j260AZ and it got stuck in firmware binary and will not accept any of the original firmware because of the Bit numbers below
B=5 K=5 S=5 <-- this was not the original numbers
So I Am trying to figure out how I can get the phone to accept the firmware.
I've tried 3 different odins (Comsy, 13.3, patched)
I have tried numerous ways to flash this phone and it just wont get back to normal.
HELL I even tried flashing the wrong firmware just to get firmware binary to leave and any kind of launcher to boot up but it wont accept any kind of firmware ...and I am not trying to go any higher in bit numbers. I tried to flash a unlocked version of bit security but that doesn't work either.
Anyways if anyone has any options I can do please let me know.
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Let me guess, you updated your device and now you want to go back to what you had?
Or, your device needed to have the stock firmware reflashed to repair the device to normal function and now you are trying to flash the stock firmware to repair the device but the firmware you are flashing is older than the firmware that was already on the device?
If either of these is the case for you, it is failing because you can't downgrade from a higher binary down to a lower binary, you can only keep the binary you have or flash up to the next binary, but once you go up to that next binary, once again, you can't go back to the binary that you had before.
In other words, if the firmware that was already on your device was a binary 6 or higher firmware, you can't flash the binary 5 firmware, you could flash a binary 7 over the binary 6, but once you had binary 7 installed, you could never go back to binary 6 or binary 5.
Sent from my SM-S767VL using Tapatalk
Droidriven said:
Let me guess, you updated your device and now you want to go back to what you had?
Or, your device needed to have the stock firmware reflashed to repair the device to normal function and now you are trying to flash the stock firmware to repair the device but the firmware you are flashing is older than the firmware that was already on the device?
If either of these is the case for you, it is failing because you can't downgrade from a higher binary down to a lower binary, you can only keep the binary you have or flash up to the next binary, but once you go up to that next binary, once again, you can't go back to the binary that you had before.
In other words, if the firmware that was already on your device was a binary 6 or higher firmware, you can't flash the binary 5 firmware, you could flash a binary 7 over the binary 6, but once you had binary 7 installed, you could never go back to binary 6 or binary 5.
Sent from my SM-S767VL using Tapatalk
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Yeah that's what I read also
but I was just hoping that it wasn't true or that their was some way to intercept or clone its coding but install the real thing.
Well I guess I am gonna make this phone my test phone and see how badly I can screw it up by installing stuff and test software on it. LoL until it wont work anymore.
Has anyone tried Linux/Heimdall vs Windows/ODIN? I am just curious to try it myself as I gave up on Windows years ago. It also seems to me that since Android is a Google-based form of Linux, that a Linux user may have more success.. I will be attempting it myself as I cannot get my phone to update to Android Pie, or anything after the June 2019 version of Oreo and the security updates. Contacting Cricket nor Samsung is of any use as they are both reluctant to help anyone with any issue that doesn't include buying something (i.e. new warranty, new phone, new service upgrade, ect.), even though my phones are always purchased, not leased. Anyway.... I will be either flashing this old and busted thing or destroying it completely. Wish me luck.

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