Database Users

[Q] problem connecting the phone

Hello, first time I sart a thread in this forum so I am a noob to say the least.
for some time ago I flashed my i9000 with odin worked well have had that set up for a while.
yesterday I thought i'd upgrade so and also flash back to stock on the phone.
followed a guide but an actident made the phone unplug the computer.
now I can only go to "download" mode and if I connect to the computer and continue the upgrade it seems to fail to set up the connection to the phone.
<ID:0/005> Added!!
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> CODE_I9000XXJVP_CL264642_REV03_user_low_ship.tar.md5 is valid.
<OSM> MODEM_I9000XXJVP_REV_00_CL1019177.tar.md5 is valid.
<OSM> GT-I9000-CSC-MULTI-OXAJVP.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/005> Odin v.3 engine (ID:5)..
<ID:0/005> File analysis..
<ID:0/005> SetupConnection..
and nothing happens for houers. so how do i fix this? thank you in advance.

[Q] Error updating bootloader and modem

Hi all, I'm having trouble updating my bootloader and modem. I follow the directions exactly as stated, but it keeps failing. This is what Odin's log shows:
Code:
<ID:0/005> Added!!
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> BL_N9005XXUGBOD8.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> CP_N9005XXUGBOD3.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/005> Odin v.3 engine (ID:5)..
<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> aboot.mbn
<ID:0/005> NAND Write Start!!
<ID:0/005> FAIL! (Auth)
<ID:0/005>
<ID:0/005> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)
Attached screenshot shows current version of baseband.
I came from PAC-ROM KK to Aryamod 5.4 rom LP. Hope this is enough info.

FearMyAnus said:
Hi all, I'm having trouble updating my bootloader and modem. I follow the directions exactly as stated, but it keeps failing. This is what Odin's log shows:
Code:
<ID:0/005> Added!!
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> BL_N9005XXUGBOD8.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> CP_N9005XXUGBOD3.tar.md5 is valid.
Quite confuse. It's n9005 with n900t modem?
Click to expand...
Click to collapse

Rosli59564 said:
FearMyAnus said:
Hi all, I'm having trouble updating my bootloader and modem. I follow the directions exactly as stated, but it keeps failing. This is what Odin's log shows:
Code:
<ID:0/005> Added!!
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> BL_N9005XXUGBOD8.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> CP_N9005XXUGBOD3.tar.md5 is valid.
Quite confuse. It's n9005 with n900t modem?[/QUOTE]
Huh, just noticed that. I don't think that would prevent me from upgrading it though.
Click to expand...
Click to collapse
Click to expand...
Click to collapse

Same here I would like some help in updating through odin as it just doesnt work and i am still stuck on old NL8 stuff

You cannot flash an n900t with n9005 baseband or bootloader.

toastido said:
You cannot flash an n900t with n9005 baseband or bootloader.
Click to expand...
Click to collapse
Oh my god, lol. I bought this phone brand spanking new from tmobile so I thought it was n9005, but I guess it's not. Thanks, I'll try it again when I get home.

toastido said:
You cannot flash an n900t with n9005 baseband or bootloader.
Click to expand...
Click to collapse
Thank you so much!
Here's the modem and bootloader link if anyone else needs them:
http://forum.xda-developers.com/not...900tuvudnf9-extracted-stock-firmware-t2873520
(Huh, I just saw that this is your thread)

Possibly Soft-Bricked my Device, willing to try anything!

Basically my device is the Samsung Galaxy S7 Edge, obviously. SM-G935A. It is the AT&T version, and I believe I may have soft bricked it. I played with roots and never successfully rooted it before, but now it is most likely soft bricked. I turned off the device, turned it back on, and I got stuck on a frozen AT&T boot logo. I was able to get into Recovery Mode later on and I have factory reset it several times, but each time I do, it loads directly back into Recovery mode. I have tried several different versions of ODIN, and several different ROM's and Firmware's with each version of ODIN and I get errors every single time.
At this point, I'm willing to try anything, so if you suggest something to me, I will give it a shot because I just want my phone back.
Thanks in advance, I appreciate anything.

You need to start by flashing your original rom with odin, then follow tutorials on xda on methods to root your model.

Deano89 said:
You need to start by flashing your original rom with odin, then follow tutorials on xda on methods to root your model.
Click to expand...
Click to collapse
What exactly do you mean by my original rom? If you could provide a link I would really appreciate it.
EDIT: I found an original AT&T rom, and it would not flash correctly. The log is below.
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<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:0/003> Odin engine v(ID:3.1203)..
<ID:0/003> File analysis..
<ID:0/003> SetupConnection..
<ID:0/003> Initialzation..
<ID:0/003> Set PIT file..
<ID:0/003> DO NOT TURN OFF TARGET!!
<ID:0/003> Get PIT for mapping..
<ID:0/003> Firmware update start..
<ID:0/003> SingleDownload.
<ID:0/003> emmc_appsboot.mbn
<ID:0/003> lksecapp.mbn
<ID:0/003> xbl.elf
<ID:0/003> FAIL! (Auth)
<ID:0/003>
<ID:0/003> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)
Phone: SW REV CHECK FAIL : [aboot]Fused 4 > Binary 2 [1] eMMC write fail: aboot

Same issue here man, i been trying everything with no success. My phone keeps rebooting from the samsung logo. Nothing has been successfully flashed either.

If anyone has any firmware or ROM's or versions of ODIN you could suggest. Original firmware, stock ROM's, custom ROM's, unlocked ones, whatever, please post them and I will try them.

Try flashing all the ROM files apart from BL
Just AP, CP, CSC

*Detection* said:
Try flashing all the ROM files apart from BL
Just AP, CP, CSC
Click to expand...
Click to collapse
I believe I may have tried that last night, however, I didn't save the log. It got me a bit farther, I believe. I will try it again today and post the log this time.
Thanks for the response!

Download Samsung Kies 3 from here:
http://www.samsung.com/uk/support/usefulsoftware/KIES/
Then once you downloaded/installed kies you put your device in Download mode.
In Kies 3 go to the top menu bar and select Tools > Firmware upgrade and initialization.
It will prompt you to enter your device's model name and in the next window it will ask for your Serialnumber (which is on the back of your device (rip dbrand skin) )
After that a download will start in Kies 3 and now you just have to wait for it to download and install.
Good luck!

LennARTpas said:
Download Samsung Kies 3 from here:
http://www.samsung.com/uk/support/usefulsoftware/KIES/
Then once you downloaded/installed kies you put your device in Download mode.
In Kies 3 go to the top menu bar and select Tools > Firmware upgrade and initialization.
It will prompt you to enter your device's model name and in the next window it will ask for your Serialnumber (which is on the back of your device (rip dbrand skin) )
After that a download will start in Kies 3 and now you just have to wait for it to download and install.
Good luck!
Click to expand...
Click to collapse
Will give this a shot now that I know how to use Kies. I installed it last night while I was trying to fix it, and I thought it was just a different driver haha.

Pyroshox said:
Will give this a shot now that I know how to use Kies. I installed it last night while I was trying to fix it, and I thought it was just a different driver haha.
Click to expand...
Click to collapse
Let me know if you fixed the issue you're having!

Pyroshox said:
What exactly do you mean by my original rom? If you could provide a link I would really appreciate it.
EDIT: I found an original AT&T rom, and it would not flash correctly. The log is below.
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<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:0/003> Odin engine v(ID:3.1203)..
<ID:0/003> File analysis..
<ID:0/003> SetupConnection..
<ID:0/003> Initialzation..
<ID:0/003> Set PIT file..
<ID:0/003> DO NOT TURN OFF TARGET!!
<ID:0/003> Get PIT for mapping..
<ID:0/003> Firmware update start..
<ID:0/003> SingleDownload.
<ID:0/003> emmc_appsboot.mbn
<ID:0/003> lksecapp.mbn
<ID:0/003> xbl.elf
<ID:0/003> FAIL! (Auth)
<ID:0/003>
<ID:0/003> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)
Phone: SW REV CHECK FAIL : [aboot]Fused 4 > Binary 2 [1] eMMC write fail: aboot
Click to expand...
Click to collapse
Download the newest Odin version.
Make sure the re-partition mode is OFF.
Try again with the base firmware from Sammobile

@LennARTpas - I am trying this on a separate computer, but I am getting errors that my device is not supported and that the S/N is incorrect even though I have typed it in several times. Any assistance would be greatly appreciated.
@roba93 - I will be sure to try your method once I am back in the environment to do so.

Pyroshox said:
@LennARTpas - I am trying this on a separate computer, but I am getting errors that my device is not supported and that the S/N is incorrect even though I have typed it in several times. Any assistance would be greatly appreciated.
@roba93 - I will be sure to try your method once I am back in the environment to do so.
Click to expand...
Click to collapse
here!

@LennARTpas - I tried your method, however, the same issue occurred. I got several recurring errors telling me that my device was not recognized by Kies, and when I attempted to submit the S/N, it told me it was incorrect.
@roba93 - I tried your method as well, however, SamMobile does not offer firmware for SM-G935A, so I tried the unlocked version, SM-G935U, and it gave me this log below. If I did not use the correct firmware, if you could point me in the direction of which to use that would be greatly appreciated. I feel as though I'm coming off like a needy n00b, and I don't mean to in any way for future reference.
<ID:0/003> 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..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<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:0/003> Odin engine v(ID:3.1203)..
<ID:0/003> File analysis..
<ID:0/003> SetupConnection..
<ID:0/003> Initialzation..
<ID:0/003> FAIL! SHA256 is invalid
<OSM> All threads completed. (succeed 0 / failed 1)
EDIT: @*Detection* - I tried your method where I didn't use the BL in ODIN, and I got this log.
<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:0/003> 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..
<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:0/003> Removed!!
<ID:0/003> Added!!
<ID:0/003> Odin engine v(ID:3.1203)..
<ID:0/003> File analysis..
<ID:0/003> SetupConnection..
<ID:0/003> Initialzation..
<ID:0/003> Set PIT file..
<ID:0/003> DO NOT TURN OFF TARGET!!
<ID:0/003> Get PIT for mapping..
<ID:0/003> Firmware update start..
<ID:0/003> SingleDownload.
<ID:0/003> boot.img
<ID:0/003> recovery.img
<ID:0/003> system.img.ext4
<ID:0/003> FAIL! (Auth)
<ID:0/003>
<ID:0/003> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)

Pyroshox said:
@LennARTpas - I tried your method, however, the same issue occurred. I got several recurring errors telling me that my device was not recognized by Kies, and when I attempted to submit the S/N, it told me it was incorrect.
@roba93 - I tried your method as well, however, SamMobile does not offer firmware for SM-G935A, so I tried the unlocked version, SM-G935U, and it gave me this log below. If I did not use the correct firmware, if you could point me in the direction of which to use that would be greatly appreciated. I feel as though I'm coming off like a needy n00b, and I don't mean to in any way for future reference.
<ID:0/003> 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..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<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:0/003> Odin engine v(ID:3.1203)..
<ID:0/003> File analysis..
<ID:0/003> SetupConnection..
<ID:0/003> Initialzation..
<ID:0/003> FAIL! SHA256 is invalid
<OSM> All threads completed. (succeed 0 / failed 1)
EDIT: @*Detection* - I tried your method where I didn't use the BL in ODIN, and I got this log.
<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:0/003> 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..
<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:0/003> Removed!!
<ID:0/003> Added!!
<ID:0/003> Odin engine v(ID:3.1203)..
<ID:0/003> File analysis..
<ID:0/003> SetupConnection..
<ID:0/003> Initialzation..
<ID:0/003> Set PIT file..
<ID:0/003> DO NOT TURN OFF TARGET!!
<ID:0/003> Get PIT for mapping..
<ID:0/003> Firmware update start..
<ID:0/003> SingleDownload.
<ID:0/003> boot.img
<ID:0/003> recovery.img
<ID:0/003> system.img.ext4
<ID:0/003> FAIL! (Auth)
<ID:0/003>
<ID:0/003> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)
Click to expand...
Click to collapse
You said that you are using the G935A.
Please try the following firmware: http://downloadmirror.co/1Ksx/G935AUCS4API2.zip
Hope this helps

roba93 said:
You said that you are using the G935A.
Please try the following firmware: http://downloadmirror.co/1Ksx/G935AUCS4API2.zip
Hope this helps
Click to expand...
Click to collapse
I love you so much right now.
I tried this firmware on a separate computer, and didn't try it on my main PC because it wasn't necessary, however, it worked. It went through and flashed correctly, and my phone booted into recovery mode. I had to wipe the cache, and it began setting up the phone like normal.
THANK YOU SO MUCH!

Pyroshox said:
I love you so much right now.
I tried this firmware on a separate computer, and didn't try it on my main PC because it wasn't necessary, however, it worked. It went through and flashed correctly, and my phone booted into recovery mode. I had to wipe the cache, and it began setting up the phone like normal.
THANK YOU SO MUCH!
Click to expand...
Click to collapse
No problem mate
Glad it worked

roba93 said:
No problem mate
Glad it worked
Click to expand...
Click to collapse
Yay it unbricked my phone too!
it is hard to find a guide with all the phone versions/updates, just specific solutions. Well this one magically worked, thank you.
I have a sm-g935a (att) - It would bootloop, after several attempts to recover by flashing various files the phone would give all sorts of errors depending on the version flashed, stop at recovery mode and not go any further, although let me wipe it. hope this helps if you have a similar porblem

Trying to get from SM-G935p to G935T REV Check Fail

Alright so I am trying to convert my sprint phone to work on tmobile my phone was upgraded to 7.0 so I downloaded SM-G935TUVS4QB1 software to flash it to tmobile, however I get SW REV CHECK FAIL : {aboot]Fused 5 > Binary 4. I am using Odin 3.12 and I see this error a lot with people trying to downgrade, but the phone is on 7.0. This is a copy of the odin log any help is appreciated.
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<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:0/003> Odin engine v(ID:3.1203)..
<ID:0/003> File analysis..
<ID:0/003> SetupConnection..
<ID:0/003> Initialzation..
<ID:0/003> Set PIT file..
<ID:0/003> DO NOT TURN OFF TARGET!!
<ID:0/003> Get PIT for mapping..
<ID:0/003> Firmware update start..
<ID:0/003> SingleDownload.
<ID:0/003> emmc_appsboot.mbn
<ID:0/003> lksecapp.mbn
<ID:0/003> FAIL! (Auth)
<ID:0/003>
<ID:0/003> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)

LeeFerio said:
Alright so I am trying to convert my sprint phone to work on tmobile my phone was upgraded to 7.0 so I downloaded SM-G935TUVS4QB1 software to flash it to tmobile, however I get SW REV CHECK FAIL : {aboot]Fused 5 > Binary 4. I am using Odin 3.12 and I see this error a lot with people trying to downgrade, but the phone is on 7.0. This is a copy of the odin log any help is appreciated.
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<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:0/003> Odin engine v(ID:3.1203)..
<ID:0/003> File analysis..
<ID:0/003> SetupConnection..
<ID:0/003> Initialzation..
<ID:0/003> Set PIT file..
<ID:0/003> DO NOT TURN OFF TARGET!!
<ID:0/003> Get PIT for mapping..
<ID:0/003> Firmware update start..
<ID:0/003> SingleDownload.
<ID:0/003> emmc_appsboot.mbn
<ID:0/003> lksecapp.mbn
<ID:0/003> FAIL! (Auth)
<ID:0/003>
<ID:0/003> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)
Click to expand...
Click to collapse
It looks like you are trying to flash a firmware with bootloader version 4 over version 5. look at the 5th digit from the right in the firmware version and thats the bootloader version. Im afraid you are stuck on the Sprint firmware because tmobile versions are all bootloader 4 and you cant downgrade bootloader versions.

bsharp8 said:
It looks like you are trying to flash a firmware with bootloader version 4 over version 5. look at the 5th digit from the right in the firmware version and thats the bootloader version. Im afraid you are stuck on the Sprint firmware because tmobile versions are all bootloader 4 and you cant downgrade bootloader versions.
Click to expand...
Click to collapse
Interesting that makes sense. Thank you for the response I appreciate that.

No problem

[HELP] I might've bricked my s7 edge sm-g9350 while trying to root it

Hello guys.
So yesterday i tried to root my chinese qualcomm variant of s7 edge with the help of this site https://www.the***********.com/root-qualcomm-galaxy-s7-edge-nougat/ ..
I enabled usb debugging, enabled oem unlock, unlocked bootloader with the help of the link i found in xda ,set up samsung drivers and adb in my pc and proceeded with the steps mentioned..
i flashed the .tar file and it did succeed but after it rebooted i got stuck in the samsung logo
... it showed warranty bit : kernel on the top left
After that i panicked and searched up xda and stubled upon this thread https://forum.xda-developers.com/s7-edge/help/s7edge-g9350-qualcomm-english-hk-rom-t3429535
I did all the mentioned steps but it showed failed in odin
then i tried to install https://www.teamandroid.com/2018/07...0-china-galaxy-s7-edge-g9350-oreo-firmware/2/ but to no avail
after this i got this in odin
<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..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<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> Odin engine v(ID:3.1301)..
<ID:0/005> File analysis..
<ID:0/005> Total Binary size: 4948 M
<ID:0/005> SetupConnection..
<ID:0/005> Initialzation..
<ID:0/005> Set PIT file..
<ID:0/005> DO NOT TURN OFF TARGET!!
<ID:0/005> Get PIT for mapping..
<ID:0/005> Firmware update start..
<ID:0/005> NAND Write Start!!
<ID:0/005> SingleDownload.
<ID:0/005> emmc_appsboot.mbn
<ID:0/005> lksecapp.mbn
<ID:0/005> FAIL! (Auth)
<ID:0/005>
<ID:0/005> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)
....
And now it is stuck in a boot loop i can only access the download mode.. i cannot go to recovery mode at all
every time i press the power button or try to go to recovery mode it says recovery booting , set warranty: recovery and then disappears within a second
Is my device hard bricked ? Please help me I really dont know what to do next .. thanks in advance

DOES UR ISSUE RESOLVED