Database Users

Help!!! Phone Hard Bricked!!!

I was trying to flash cm13 into my phone but by mistake I erased /System from TWRP. Then I dont know what happened but after flashing the rom the /data and /storage could not be mounted. With some tries in the recovery I managed to get my phone bricked.
It wont boot. Nothing happens after pressing power button and I have tried all the key combinations but the screen did not change.
Now I cant boot into rom, recovery and even fastboot. When I connect it to pc via USB some 1 1 drives get displayed with " you need to format before using"(blah blah).... There is a qualcomm HS - USb diagonistics in the device manager under ports which shows when the phone is connected. Please help..................
(Edit) Now no drive gets displayed while connecting phone and a qualcomm HS -USB QD Loader gets shown in ports...

If you can't boot in recovery then it can't be unbricked. Service Center is last option.

shivdroid said:
If you can't boot in recovery then it can't be unbricked. Service Center is last option.
Click to expand...
Click to collapse
Thanks for your reply....
But I managed to unbrick my hard bricked device using lenovo downlolader and a rom of lenovo a6000 because of the Qualcomm Hs USB diagonistics port. The rom did not function well but after the flash I could boot my phone into recovery and bootloader. I installed TWRP. Cleared cache,system,data,dalvik cache and flashed my stock kitkat rom for lenovo a6000 plus... Now its functioning well and I flashed stock lollipop ota update. And my device came back from hell to earth...

hey, the "not mounting problem" is also being faced by me.... means i flashed the vibe 2.5 rom for lenovo a6000 plus....and now my internal storage is not working. From playstore applications are getting installed in phone, but if i'm trying to acces the internal storage from file manager, its not working,, cant create any folder, and even cant install any app in it manually!
Please help me!! ;(
thanks in advance.

shirsenduadak said:
hey, the "not mounting problem" is also being faced by me.... means i flashed the vibe 2.5 rom for lenovo a6000 plus....and now my internal storage is not working. From playstore applications are getting installed in phone, but if i'm trying to acces the internal storage from file manager, its not working,, cant create any folder, and even cant install any app in it manually!
Please help me!! ;(
thanks in advance.
Click to expand...
Click to collapse
Can you try to delete cache,system,data,dalvik cache,internal storage from your custom recovery. Be advised all your data on inyernal storage will get lost. Then flash lenovo a6000 plus stock rom... Try and if it worked reply me...

Heyy download the KitKat rom and flash it
Sent from my Lenovo A6000 using XDA Free mobile app

I have unbricked it now

Jaivardhan Singh said:
Can you try to delete cache,system,data,dalvik cache,internal storage from your custom recovery. Be advised all your data on inyernal storage will get lost. Then flash lenovo a6000 plus stock rom... Try and if it worked reply me...
Click to expand...
Click to collapse
First of all apologies for an ultra late reply, I was stuck with college .
and the when ever I am trying to format all the mentioned things, sd card mount problem is there . Can you please provide me a suitable ROM that is flashable from TWRP!
And for now I have gained access to my phone as I have changed the write disk to external storage( 32 Gb sandisk class 10).
But still cant access my internal storage.
And one thing, whenever I am opening recovery(twrp), and connecting the usb... its getting detected and from pc my internal storage is accessible!!
Hows this possible???
Thanku anyways!! :laugh:

shirsenduadak said:
First of all apologies for an ultra late reply, I was stuck with college .
and the when ever I am trying to format all the mentioned things, sd card mount problem is there . Can you please provide me a suitable ROM that is flashable from TWRP!
And for now I have gained access to my phone as I have changed the write disk to external storage( 32 Gb sandisk class 10).
But still cant access my internal storage.
And one thing, whenever I am opening recovery(twrp), and connecting the usb... its getting detected and from pc my internal storage is accessible!!
Hows this possible???
Thanku anyways!! :laugh:
Click to expand...
Click to collapse
I think you must download the stock rom from "http://www.techolite.com/34431/lenovo-a6000plus-pure-stock-rom-recovery.html" without quotes and flash it to your phone with twrp or cwm without wiping anything.
The same thing you mentioned about unable to mount system, data happened to me yesterday as i was trying to restore twrp backup. I did the same thing i told you before and then my device worked fine. Then i installed cm12.1 to my device...
I think this will work for you device too... Best of Luck...

plz help
Plz guys help my lenovo a6000 got hard bricked I was updateing miui 7 and after update screen goes black, when I turned on my phone its black but sensors are working when phone is turned on its grey color and when am bouting into recovery its also black screen help pkease

geomods gaming said:
Plz guys help my lenovo a6000 got hard bricked I was updateing miui 7 and after update screen goes black, when I turned on my phone its black but sensors are working when phone is turned on its grey color and when am bouting into recovery its also black screen help pkease
Click to expand...
Click to collapse
Are you able to enter in fastboot mode..?

Strange Issue
Hello,
I tried flashing the stock rom of a6000+ using twrp but after that my phone got bricked.
i am not able to boot in recovery mode. My device is not getting recognized in adb.
in the device manager section it show TP-Link Android Device->Android Bootloader Interface.
Please Help Me Unbrick My Phone.
the phone just restarts itself even if it is connected to computer.
email:[email protected]
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geomods gaming said:
Plz guys help my lenovo a6000 got hard bricked I was updateing miui 7 and after update screen goes black, when I turned on my phone its black but sensors are working when phone is turned on its grey color and when am bouting into recovery its also black screen help pkease
Click to expand...
Click to collapse
I have exactly same issue...
so miui7 updates are hardbricking phones now?
---------- Post added at 10:23 AM ---------- Previous post was at 10:22 AM ----------
sasukay said:
Are you able to enter in fastboot mode..?
Click to expand...
Click to collapse
And yes... I am able to boot to fastboot...

MGlolenstine said:
I have exactly same issue. And I am able to boot to fastboot...
Click to expand...
Click to collapse
First of all, the OTA updates of MIUI are needed to be downloaded manually and then flashed through recovery. You should not update through the system update option in the settings menu. It was clearly mentioned in the OP of MIUI ROM.
Now, since you are able to boot into fastboot. Go to minimal adb and fastboot tool and flash this recovery using the "fastboot flash recovery twrp.img" command.(rename the downloaded recovery to twrp.img first)

sasukay said:
First of all, the OTA updates of MIUI are needed to be downloaded manually and then flashed through recovery. You should not update through the system update option in the settings menu. It was clearly mentioned in the OP of MIUI ROM.
Now, since you are able to boot into fastboot. Go to minimal adb and fastboot tool and flash this recovery using the "fastboot flash recovery twrp.img" command.(rename the downloaded recovery to twrp.img first)
Click to expand...
Click to collapse
Hardly recovered it... It was hard bricked. I recovered it with a Lenovo flash tool found able on the XDA forums...
Sent from my HM2014817 using XDA-Developers mobile app
---------- Post added at 11:37 PM ---------- Previous post was at 11:36 PM ----------
sasukay said:
First of all, the OTA updates of MIUI are needed to be downloaded manually and then flashed through recovery. You should not update through the system update option in the settings menu. It was clearly mentioned in the OP of MIUI ROM.
Now, since you are able to boot into fastboot. Go to minimal adb and fastboot tool and flash this recovery using the "fastboot flash recovery twrp.img" command.(rename the downloaded recovery to twrp.img first)
Click to expand...
Click to collapse
Hardly recovered it... It was hard bricked. I recovered it with a Lenovo flash tool found able on the XDA forums... Next time I should read the documentation right? Thanks tho
Sent from my HM2014817 using XDA-Developers mobile app
---------- Post added at 11:37 PM ---------- Previous post was at 11:37 PM ----------
Sorry for double post.
Sent from my HM2014817 using XDA-Developers mobile app

Say me full process plz.I have same prblm

how to unbrick lenovo a6000 plus hard bricked
i cant unbrick my hard bricked lenovo a6000 plus plzz help me guys....

I have a serious problem too . I installed twrp for future refrence but my phone got bricked and I cant flash because the fastboot option is gone . I have installed twrp now but my phone directly goes to recovery in attempt to open it . Plz help me
Sent from my GT-I9082 using XDA Free mobile app

Dobib said:
I have a serious problem too . I installed twrp for future refrence but my phone got bricked and I cant flash because the fastboot option is gone . I have installed twrp now but my phone directly goes to recovery in attempt to open it . Plz help me
Click to expand...
Click to collapse
Go. to boycreacked and tacholite sites and see
How to unbrick Lenovo a6k / +

Jaivardhan Singh said:
Thanks for your reply....
But I managed to unbrick my hard bricked device using lenovo downlolader and a rom of lenovo a6000 because of the Qualcomm Hs USB diagonistics port. The rom did not function well but after the flash I could boot my phone into recovery and bootloader. I installed TWRP. Cleared cache,system,data,dalvik cache and flashed my stock kitkat rom for lenovo a6000 plus... Now its functioning well and I flashed stock lollipop ota update. And my device came back from hell to earth...
Click to expand...
Click to collapse
How did you do it
Can you teach me I had same issue with you
Thank you

[Fix]- Bootloop, Freeze in logo, bricked

[Fix it with Rollback pack ROM]​
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I hope this helps you to.
I know you already try to flash some ROM again and it fails! If you have lucky your ROM version can fix it but not if you have mess up your system a lot...
Let´s supose it fails to...
What needs?
Default Huawei recovery if you have TWRP on device -> (download here)
Default Huawei recovery2 if you have TWRP on device -> (download here)
SD Adapter for microSD
SD card reader
PC
Rollback ROM from Android 6 to Android 5 version->(download here)
A full ROM for your P8 Lite phone version
Lets start!
Install the default Huawei recovery ( If you already have it pass to step 3)
If you had installed the default Huawei recovery now install recovery2 [ code: fastboot flash recovery2 recovery2.img ]
Download the Rollback ROM ( UPDATE.APP) from Android 6 to Android 5 version.
Eject the microSD from the phone, insert in SD Adapter then in SD card reader pluged in to PC
Copy the UPDATE.APP that you download in step 2 to inside the dload folder in to microSD, if you don´t have it you can create the dload folder!
Eject the microSD from PC and insert it in phone
Press volume keys and power at same time, hold it untill boot the phone
Wait until finish ( doens´t mean that your phone is fixed at this step...)
Install the full ROM for your P8 Lite version
What it does? This will install ALE-L21C900B500 version, that is a transition pack like this it will allow you to install another version.
Must not be used as a normal version!!!!
That is way you must seek for a full ROM for your P8 Lite version, Android 5 or 6 and install it!
2ª Option!
Try this:
You need a full rom for your phone.
extract the dload folder with update.app file to inside of microSD
Install TWRP
Download this zip and install it with TWRP -> ROLLBACK_6_TO_5.zip
turn off the phone and press volume keys and power at same time
release the keys on boot
Flash will start...
3ª Option!
Try this:
Like in option 2 but with a diferent zip file...
Do this:
You need a full rom for your phone.
extract the dload folder with update.app file to inside of microSD
Install TWRP
But now download this zip and install it with TWRP -> Android.5.cust.zip
turn off the phone and press volume keys and power at same time
release the keys on boot
Flash will start...
This zip doesn´t flash cust, it will install the files in cust insted and of course it will install the default recoverys, it needs to install the default rom.
Tell me if worked for you.
Good luck!
.

hey there, I was trying to apply ur guide to Fix Huawei P8 Lite dual sim, I downloaded the huawai recovery image and Rollback ROM, and booted into twrp recovery, Installed Huawei recovery, it then went into Rescue Mode
Saying Attention!
Please update system again
Update user guide
weblink...
Error!
Func NO: 11 recovery Image)
Error No: (Load Failed!)
now it doesn't boot into recovery, I was wipped Internal Memory, may b there was a backup and copied Dload Folder and Recovery Image Only.
Now what a mess I am In, Plz Help.

Khugiani said:
hey there, I was trying to apply ur guide to Fix Huawei P8 Lite dual sim, I downloaded the huawai recovery image and Rollback ROM, and booted into twrp recovery, Installed Huawei recovery, it then went into Rescue Mode
Saying Attention!
Please update system again
Update user guide
weblink...
Error!
Func NO: 11 recovery Image)
Error No: (Load Failed!)
now it doesn't boot into recovery, I was wipped Internal Memory, may b there was a backup and copied Dload Folder and Recovery Image Only.
Now what a mess I am In, Plz Help.
Click to expand...
Click to collapse
? Hmmm ?
Your recovery fails... Try to flash recovery with ADB insted of TWRP.
If fails i will give you recovery2 some times need to be change the 2 to works.

I add 2 options more to fix the phone...
I hope it works for you to.
.

please help me i hase emui 4..1
and i install twrp 4.1 and when i install nougat i install
supersu_v2.79_sr2 then
update_2 but when istall update it stop on writinh ratio i shut dun the phone but no login to twrp or to stock recovery
help me plaese
i flashed twrp from SRKTool the phone bootloop and i canot poweroff please help me
i was on 4.1 and i was unlock bootloader and twrp and i was insall nougat l29c185b560 wich have 3 files
supersu_v2.79_sr2 ----update_2------update_data_full_hw_meafnaf
when i flash update.zip in twrp it stop install on ratio i sutdown the phone and now the phone
is bootloop and not shutdown i try flash many recovery same problem my phone
is l29c185b--
https://forum.xda-developers.com/mat...icial-t3556789
I canot power off my phone but when I waited until the battery was discharged but the phone restart alone
I use method two by flash .img cust complet recovery complet boot complet but when flash system.img faild the rom exracted is l29c185b320
I try flash boot cust boot and system from nougat it complet but the problem same I canot dload I canot boot to recovery for wipe and the phone stay restart
please any help when I was flash nought it not complet it stop on writing ratio so I power off phone then the problem haben

will this work with branding tcom c150cust?

How can I do a rollback from 6.0 to 5.0 without rooting my phone??? I need 5.0 to do a root... But to do a rollback need a root, it's a cycle

LucaItB said:
How can I do a rollback from 6.0 to 5.0 without rooting my phone??? I need 5.0 to do a root... But to do a rollback need a root, it's a cycle
Click to expand...
Click to collapse
Huawei, in the days long past, provided official rollback packages. Those do not require root privileges.
I downloaded the rollback package for my phone from this link.
If I remember correctly, first you need to flash a rollback package in download mode and then the actual 5.0 update package.

G-928F - Verity 0x02 and modem.bin FAIL! - History repeating...

I bought this device from a fleamarket and have the following issues :
It was (still is) FRP locked (Android 5.1.1) so I flashed the Combination ROM (COMBINATION_FA51_G928FXXU4ARA1.zip ), realizing, adb commands from "FRP_Techeligible.bat" wont work:
adb devices
adb shell content insert --uri content://settings/secure --bind name:s:user_setup_complete --bind value:s:1
adb shell am start -n com.google.android.gsf.login/
adb shell am start -n com.google.android.gsf.login.LoginActivity
pause
The Combination ROM worked just fine.
My fault, the combination ROM was for 7.x.x.
But why doesnt it work anymore ? Bootloader incompatibilities ?
I started ODIN.
So I went for the 7.0 Stock ROM (Vodafone), ending up with the "modem.bin FAIL!" in Odin.
Also I have no idea if its vodafone branded.
I renamed "hidden.img" to "hidden.img.tar" and flashed it seperately. But it did not help.
It goes to recovery and says "No Support SINGLE-SKU", Supported API:3, dm-veritfy error... failed code: 0x02"
Flashing the Combination ROM failed afterwards.
In Recovery I do now see Android 7.0 (G928FXXS5CRH1), but I get the 0x02 Verity Error on top of it.
Wiping doesnt help anymore it seems.
It will only boot into recovery and I can still enter download mode.
So I wanted to try Android 6.0.1 ROM...but it fails after "cache.img."
SYSTEM REV. CHECK FAIL- DEVICE:1, BINARY:0
So I wanted to try Android 7.0.0 ROM again...but it fails at once.
SYSTEM REV. CHECK FAIL- DEVICE:5, BINARY:4
After rebooting (device:5 binary4) I can flash the 7.0.0 ROM again, until it comes to the "modem.bin FAIL! message again...
What have I done ? :crying:
I googled for hours today and read into so many "ideas" and "solutions"...but none of them helped.
Wish I would have stayed in the Combination ROM.:silly:
Knox is still 0x0
Is there any chance to revive this device ?
Like, flash TWRP...or a custom ROM...but how, if I can only get Download Mode and Recovery and get a:
Custom Binary(RECOVERY) Blocked By FRP Lock
Kies and "Smart Switch" Software wont recognize the device.
adb wont enlist it. (anymore). Worked with combination ROM.
Odin recognizes it on com port, starts flashing, then fails.
also read using ODIN with mixed 6.x.x and 7.x.x files coudl get me "back" the old bootloader...but I gave up now and dont want to waste another day, if its useless.

I did now flash the "4 part firmware" (AP, BL, CP, CSC) G928FXXS5CRH1 (unbranded).
The download I did via the tool "samfirm" use chk32 and decrypt on downloading !
"SM-G928F_1_20180828170540_5avji4munw_fac"
ODIN worked and the phone is back booting to "An blabla attempt..." aka. FRP lock.
Booting into Recovery it now says :
"Installing system" followed by "No command"
then shows :
7.0 (G928FXXS5CRH1)
Successfully verify for dmverity hash tree
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-adb still does not enlist it as device
-A reboot from "Download Mode" ends up in the Recovery Mode once
On the next reboot its back to "normal"
-Kies says please use SmartSwitch...and SmartSwitch says "USB file transfer not allowed"
So I guess its time for the 7.x.x combination ROM again...jesus...it fails in ODIN and ends up in
"E:failed to mount /cache...recovery"...blaaahhh
on boot....
Flashing "7.0 (G928FXXS5CRH1)" in 4 parts again. So, deadend ?
As I could NOT enter Recovery anymore, I couldnt wipe cache and do a factory reset....
But no, I cant flash the COMBINATION ROM anymore..........................ODIN keeps failing.
Ok, I decied to try to downgrade from 7.0 to 6.0.1, so I can use the FRP bypass again.
But where would I find a debranded 6.01 for SM-G928F in 4 parts (BL, AP, CP, CSC)
I found a ROM, takes ages to download...good night...more tomorrow...

Update :
After much googling, stumbling across tons of trojan tools by indian people, many videos that always wants you to buy a "Box" from amazon...I tried the non adviced downgrading to Android 6.0.1.
It only worked with a 4 part flash file + ODIN (I didnt even use the PIT file, as it was supposed to be) and Im now at :
6.0.1/MMB29K.G928FXXXS3BQA7 (it flashes just fine with and without the PIT file)
No verity error, no Knox triggered.
The next step was to flash the modem of 7.0 (AP), to be able to get connected to the network again.
It worked as well.
The phone still had FRP lock, so I used the "call method" to get into a SMS, send a link, open link, surf to google account manager 6 and frp.apk, done.

Samsung a207f root error

Hello,
So i did follow all the instructions given on xda, but the issue is after the boot.img is flashed the phone has a blue screen and say Security error.....
And at the top of the screen a red text : Secure check fail boot.img
Please help me i did try to fix this for 2 days now.

kralledes said:
Hello,
So i did follow all the instructions given on xda, but the issue is after the boot.img is flashed the phone has a blue screen and say Security error.....
And at the top of the screen a red text : Secure check fail boot.img
Please help me i did try to fix this for 2 days now.
Click to expand...
Click to collapse
Did you follow these instructions?
https://forum.xda-developers.com/galaxy-a20/how-to/root-samsung-galaxy-a20-rooting-guide-t3954872

Yes, at least 5 times, it work, until this error comes up, seems to flash it, and then it just show this error..

kralledes said:
Yes, at least 5 times, it work, until this error comes up, seems to flash it, and then it just show this error..
Click to expand...
Click to collapse
Flash boot.tar from Odin
Flash boot.img from linux

I did flash it via odin, that step works fine, then the phone reboots, and i can even enter recovery, but if i try to reboot to normal stage, it drop me the error on the phone screen :/..

kralledes said:
Yes, at least 5 times, it work, until this error comes up, seems to flash it, and then it just show this error..
Click to expand...
Click to collapse
Flash the vbmeta in the If Something goes Wrong section

it say to flash this for magisk error, but i can not get even that far, since the phone will NOT boot anymore, only to recovery that's it.

Let me try to explain what it did :
It works until the step where you need to wipe the data, if done, the phone boots up and then on the phone screen it see a blue backgroudn and it says it has been flashed and need to contact support bla bla... and on the TOP of the screen it say : security check fail : BOOT.IMG

see error :
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kralledes said:
see error :
Click to expand...
Click to collapse
23. select bootloader
24. Select factory reset to wipe data
25. Restart phone
Did you select factory reset

you mean after booting i shall select bootloader?
But then is no options anymore, just this download mod!?
I did wipe/reset yes..

I have the Android recovery screen, i then select wipe data/factory.
Then it reebots and this errors comes up

kralledes said:
Hello,
So i did follow all the instructions given on xda, but the issue is after the boot.img is flashed the phone has a blue screen and say Security error.....
And at the top of the screen a red text : Secure check fail boot.img
Please help me i did try to fix this for 2 days now.
Click to expand...
Click to collapse
Hello , have you fixed if yet?
If not i would suggest you this vidéo that i did
https:// youtu.be/8FnNIoP1tSA
Follow all thé steps and you will have a rooted device with twrp,
But bé careful all thé data will bé erased!!
If you dont want Root , you Can Always install just thé stock firmware, Use thé download links on thé vidéo ,
If you dont know what software to choose, it doesent matter thé country or thé (AFXXU6ASL),
Just use thé firmware that has thé date thé latest (and you wont have FAIL in Odin, that happens bécause thé bootloader doesent allow firmware older than thé one that is installed)

Imyou said:
Hello , have you fixed if yet?
If not i would suggest you this vidéo that i did
https:// youtu.be/8FnNIoP1tSA
Follow all thé steps and you will have a rooted device with twrp,
But bé careful all thé data will bé erased!!
If you dont want Root , you Can Always install just thé stock firmware, Use thé download links on thé vidéo ,
If you dont know what software to choose, it doesent matter thé country or thé (AFXXU6ASL),
Just use thé firmware that has thé date thé latest (and you wont have FAIL in Odin, that happens bécause thé bootloader doesent allow firmware older than thé one that is installed)
Click to expand...
Click to collapse
The twrp in your video is for a205
This error is in a207
---------- Post added at 08:06 PM ---------- Previous post was at 07:58 PM ----------
kralledes said:
I have the Android recovery screen, i then select wipe data/factory.
Then it reebots and this errors comes up
Click to expand...
Click to collapse
Did you download the correct a207 firmware before you extracted the stock boot.img

Well like i said the flashing goes well NO error in ODIN!, the only error is on the phone when i try to reboot to stock!

kralledes said:
Well like i said the flashing goes well NO error in ODIN!, the only error is on the phone when i try to reboot to stock!
Click to expand...
Click to collapse
What firmware number did you download?

BL_A207FXXS2ASL7_CL17088050_QB28282616_REV00_user_low_ship_MULTI_CERT.tar

the error is not in odin, it say pass, just when i try to wipe and reboot , it show me an erorr about boot.img on the phone screen

kralledes said:
the error is not in odin, it say pass, just when i try to wipe and reboot , it show me an erorr about boot.img on the phone screen
Click to expand...
Click to collapse
Yes. I understand this.
What happens when you flash the stock boot.tar

Odin say pass, then i go to recovery. Then wipe, then the error aboit boot.img

Note Fan Edition N935S - Stuck on looping Start Logo Screen

Hello All,
Will try to put all details to be able to get the right advise.
Recently was trying to root my N935s unlocked phone. The "Developer options → OEM unlocking" was enabled and USB bugging was enabled. However the process failed and threw me in an unrecoverable phone state.
Seeking help and advice to get back a working phone.
=========================================
Supporting information screenshots
Screenshots of the phone info "Pre" rooting attempt as is in stock condition.
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Current State of Download Mode screens (after the rooting failure and boot loop has occurred)
==============================================================
Chronology of events (starting from an untampered stock phone)
1. Installed TWRP via flashing "AP" only using ODIN and was able to boot in TWRP recovery.
2. Made a complete backup of all partitions (including EFS) on external microSD card. Have it available - however somehow it is not helping.
3. Installed Magisk Apk 25.2 on the phone. Intention was to patch stock boot.img file and re-flash it to gain root by using Magisk,
4. Downloaded the below firmware files using Frija, by inputting the phone model N935S and CSC code as "SKC". Chose the latest file proposed by Frija in Auto mode.
5. Extracted boot.img from the stock AP file (from above screenshot) and transferred to phone for patching. Patched only the boot.img file.
6. After patching flashed the patched boot only (renamed and converted to TAR using 7zip) as "boot.tar" file in AP using ODIN - flashed it along with CP/BL/CSC files as from the above image.
a. This was the mistake point as the instructions were to transfer the whole AP file to the phone - get it patched inside the phone and then flash the whole AP file along with others. Somehow I totally missed it.​​7. Restarted the phone and the phone went in a bootloop or a stuck state of being only on the black Samsung Logo screen.
8. The recovery and download mode is available by using the button combinations.
====================
My attempts to restore
1. I first booted in TWRP recovery and restored from the stock backup I had taken - hoping that it would fix everything back to normal. The restoration was completed successfully - however there is no success to go beyond logo screen.
2. Went into download mode - using ODIN, flashed all the files from above screenshot (point no.4) - the flashing is completed successfully however there problem remains.
Not sure what can I do now to be able to get back a working phone.
Can someone please share a solution to a similar situation where the Magisk installation has rendered a phone bricked.
Thanks.

Was able to find excellent online phone restoration and recovery expert help and guidance - hence I was able to recover the phone.
It is now downgraded to Android 8, have lost the original serial number in he process - which is unrecoverable, however still got a working phone.
Thread closed.