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Want to unlock my bootloader + installing TWRP

Hello all,
I am receiving tomorrow my new Samsung S6 and i want to know some things.
- Unlocking bootloader (how to and link?) - have searched a bit and you need ODIN. but what is the best version etc
- Installing TWRP3.0 (how-to) - where to find the latest TWRP for samsung s6
And than one of the most important question, is there a stock android that doesent have any buys and fc's????

Bootloader is not locked on S6 (except AT&T variant)
You can get latest ODIN from here;
http://dl.sammobile.com/Odin3_v3.10.7.zip
If you want to install TWRP on it;
1- Update it to Marsmallow if you haven't
2- Install this TWRP via ODIN;
http://arter97.com/browse/S6/kernel/13.1/g920fi/arter97-recovery-g920fi-13.1-twrp_3.0.2-0.tar.md5
3- Boot up to TWRP and flash this ZIP before do anything on TWRP;
https://download.chainfire.eu/932/SuperSU/BETA-SuperSU-v2.71-20160331103524.zip

forumber2 said:
3- Boot up to TWRP and backup your unmodified stock ROM before do anything on TWRP;
4- flash this ZIP
https://download.chainfire.eu/932/SuperSU/BETA-SuperSU-v2.71-20160331103524.zip
Click to expand...
Click to collapse
Wouldn't this order make more sense so he had a backup in case something goes wrong?
Also, here are the threads for TWRP and SuperSU for the S6 on XDA:
http://forum.xda-developers.com/galaxy-s6/orig-development/twrp-t3080940
http://forum.xda-developers.com/galaxy-s6/orig-development/cf-auto-root-t3056630
djbosanac said:
And than one of the most important question, is there a stock android that doesent have any buys and fc's????
Click to expand...
Click to collapse
No, and there probably won't be any for a long time, but there are lots of TouchWiz-based custom ROMs.

so basicly i dont need any customezation? because you telling me there will not be released a custom stock rom? Even a CM13 rom
thats poor services!
Uhm

djbosanac said:
so basicly i dont need any customezation? because you telling me there will not be released a custom stock rom? Even a CM13 rom
thats poor services!
Uhm
Click to expand...
Click to collapse
Correct. The only custom ROMs availability now and the foreseeable future are based on TouchWiz, not AOSP Android or CyanogenMod.

CafeKampuchia said:
Wouldn't this order make more sense so he had a backup in case something goes wrong?
Click to expand...
Click to collapse
He need dm-verity disabled boot image for working TWRP backups. That's why I suggest him to install this ZIP.

While reading topics on the internet (google)
If you THE smartphone update to 6.0 you do not need to unlock the bootloader. is this correct?
For now i will not use TWRP because there isent a proper ROM for the S6. is this because the exynoss CPU? because QSD cpu's have always the better support for CM..

djbosanac said:
While reading topics on the internet (google)
If you THE smartphone update to 6.0 you do not need to unlock the bootloader. is this correct?
For now i will not use TWRP because there isent a proper ROM for the S6. is this because the exynoss CPU? because QSD cpu's have always the better support for CM..
Click to expand...
Click to collapse
As I said before, there's no bootloader unlock because bootloader is factory-unlocked on Samsung devices.
If you want root, you should to use TWRP for install the latest SuperSU.
Yes, there's no CM ROM for Exynos 7420 right now. Maybe in future? Who knows...

is there a twrp that works because the original twrp that i download form twrp.me isent working getting a weird issue: recovery is not seandroid enforcing

djbosanac said:
is there a twrp that works because the original twrp that i download form twrp.me isent working getting a weird issue: recovery is not seandroid enforcing
Click to expand...
Click to collapse
It is not an issue, it is just a warning. I wrote what you need to do at first reply;
forumber2 said:
Bootloader is not locked on S6 (except AT&T variant)
You can get latest ODIN from here;
http://dl.sammobile.com/Odin3_v3.10.7.zip
If you want to install TWRP on it;
1- Update it to Marsmallow if you haven't
2- Install this TWRP via ODIN;
http://arter97.com/browse/S6/kernel/13.1/g920fi/arter97-recovery-g920fi-13.1-twrp_3.0.2-0.tar.md5
3- Boot up to TWRP and flash this ZIP before do anything on TWRP;
https://download.chainfire.eu/932/SuperSU/BETA-SuperSU-v2.71-20160331103524.zip
Click to expand...
Click to collapse

i tried to install it, used the AP method in Odin.
But when i want to go in TWRP recovery i get the stock recovery! How to solve this issue

I'm having this issue as well on the T-Mobile variant. I have tried the unchecking auto reboot option in Odin and manually going to recovery. When I successfully flash according to Odin, I can't not get past the Recovery is not Seandroid enforcing boot.

SuddenGun007 said:
I'm having this issue as well on the T-Mobile variant. I have tried the unchecking auto reboot option in Odin and manually going to recovery. When I successfully flash according to Odin, I can't not get past the Recovery is not Seandroid enforcing boot.
Click to expand...
Click to collapse
where you able to figure this out? same problem. I can flash the twrp via ODIN, but get stuck on the "recovery is not seandroid enforcing" message. It just freezes on that.
help anyone? what should I be looking at? BL, Modem? I flashed original MM .tar file already...
I have a 920t (galaxy s6 non-edge tmobile)

piotrus22 said:
where you able to figure this out? same problem. I can flash the twrp via ODIN, but get stuck on the "recovery is not seandroid enforcing" message. It just freezes on that.
help anyone? what should I be looking at? BL, Modem? I flashed original MM .tar file already...
I have a 920t (galaxy s6 non-edge tmobile)
Click to expand...
Click to collapse
I did figure this out, check this post for how I did it.

Root Samaung Galaxy s7 (SM-G930F)

Hi i want to root my samaung galaxy s7 (SM-G930F) but when I flash everything/install everything it wont boot correctly it stays on the Samsung logo. My android version is 7.0,
Baseband-version G930FXXU1DQD7,
Buildnumber NRD90M.G930FXXU1DQFL.
I tried using this guide (galaxys7root.co m/galaxy-s7-s7-edge-root/how-to-root-galaxy-s7-or-s7-edge-on-android-7-0-nougat-w-magisk/)
I can't use links so there is a space by .co m can someone please help me

issi.ma said:
Hi i want to root my samaung galaxy s7 but when I flash everything/install everything it wont boot correctly it stays on the Samsung logo can someone please help me
Click to expand...
Click to collapse
Hi mate
In order to help we need more detail like , phone model , what stock firmware you have , what guide did you followed .......the more detail the better...

MAX 404 said:
Hi mate
In order to help we need more detail like , phone model , what stock firmware you have , what guide did you followed .......the more detail the better...
Click to expand...
Click to collapse
i've edit my text can you work with that or do you need more info?

issi.ma said:
i've edit my text can you work with that or do you need more info?
Click to expand...
Click to collapse
On the thread you posted , it talks about a Samsung AntiRoot Removal Kit no idea what is that .......
Was the rom rooted before trying Magisk?
Can you get into TWRP?
Did you flashed Magisk successfully?
From Magisk support thread
Bootloop
If you end up in a bootloop when installing Magisk, run the uninstaller script in recovery, flash a clean boot image (the uninstaller restores a copy of the untouched boot image, so this step is “just in case”) and start over. If the uninstaller fails, just flash your unmodified copy of the boot image and you should be good to go. There’ll probably be some leftover files and folders from Magisk laying around in /cache and /data, but these can be removed manually.
First make sure your system can boot up without Magisk.
Boot to recovery and install Magisk. Boot up your system without installing any modules. Also see "Module causing issues" below.
If your system bootloops again and you're using a custom kernel, try starting over without installing that kernel. If there's still a bootloop your system might just not be compatible. One possibility is to try finding another custom kernel that is compatible. Also see "Nothing works!" below.
Try to flash Magisk again , if everything fail as we really do not know what the Samsung antiroot removal file did , you may have to start fresh all over . I mean flash stock rom again and do it all over . If you decide to do so . Check this thread use it as a guide , in order to avoid losing your data ( factory reset) use home_csc instead of CSC file but it must be same as the one you have now, you know it?
After your pone boots normally , use this guide to install TWRP
Follow steps 1 -9 exactly at 10 use Magisk instead of SuperSu , with Magisk Dm verity file is not necessary

How To Guide [Root] Samsung Galaxy A52 SM-A525F Magisk Root

Root Samsung Galaxy A52 SM-A525F Android 11 Official - AUC4 Firmware. TWRP Recovery for Galaxy A52 Android 11 does not available yet when I posted this rooting guide. Use it at your own risk! Follow the instructions carefully and Make sure to backup all your important data!
Rooting Instructions ( Don't make mistake )
Make sure the bootloader are unlocked, OEM unlock option is grey out
Patch boot.img then Pack it to magisk_patched.tar. If you don't want to do it by your self, you can download it from link below
Enter Download Mode : Turn Power Off. Press and hold Volume Up + Volume Down key together, while pressing these keys, connect the phone to computer, then press volume up once.
Open ODIN
Insert magisk_patched.tar in AP, then click start. The phone will rebooting to ANDROID RECOVERY MODE
in ANDROID RECOVERY, Select Factory data reset and press power key to confirm
select 'Factory data reset' again and confirm
Setup the phone
Connect to Internet
Install and Open Magisk App, it will ask to do additional setups. Let it do its job and the app will automatically reboot your device.
Done!
Download
magisk_patched
Telegram: https://t.me/SamsunGalaxyA52
Watch This Video Tutorial

Thanks, nice job. Only problem is that I get daily spontaneous reboots. E.g. I try to activate fingerprints and the phone asks me to start scanning my fingerprint it reboots.

Any way to get rid of the "PRESS POWER KEY TO CONTINUE"?

<deleted>

VonSparq said:
Any way to get rid of the "PRESS POWER KEY TO CONTINUE"?
Click to expand...
Click to collapse
On qcom devices, not really. Even on exynos devices after removing that you still need to physically press the power button or if you don't wanna even do that you have to w8 bout 10 to 15 extra seconds..

hansxl said:
Thanks, nice job. Only problem is that I get daily spontaneous reboots. E.g. I try to activate fingerprints and the phone asks me to start scanning my fingerprint it reboots.
Click to expand...
Click to collapse
Okay, solved. Flashed latest firmware (AUC5) and patched boot.img with Magisk. Fingerprints works now and no reboots so far

Glad to see it's working. I just purchased the device today but I don't have a PC with Windows, I'm on Ubuntu. Would it work as well using Odin for Mobile ? Does a version of Odin exist for Linux ?

Rerel14 said:
Glad to see it's working. I just purchased the device today but I don't have a PC with Windows, I'm on Ubuntu. Would it work as well using Odin for Mobile ? Does a version of Odin exist for Linux ?
Click to expand...
Click to collapse
Sorry I'm not a Linux user, but if you google for Odin and Linux/Ubuntu you results like:
Odin3 v3.11.1 Flash Tool [Windows, Mac & Linux] – Odin Downloader
Download Odin3 v3.11.1 for Windows, Mac and Linux Systems. Odin downloader helps in flashing Firmware files, Root files, Recovery files, and other patch files to Samsung Android devices. Odin Flash Tool (Odin3 v3.11.1.zip) also allows the user to Unbrick the Samsung Phone.
odinflashtool.com
[Utility] Odin for Linux !!! (JOdin3 CASUAL)
I have finally found a working version of Odin for Linux! JOdin 3 Casual powered by Heimdall You need at least Java 8, if you don't have it already: To see the java version type: java -version Aptitude Package Manager: sudo add-apt-repository...
forum.xda-developers.com

hansxl said:
Sorry I'm not a Linux user, but if you google for Odin and Linux/Ubuntu you results like:
Odin3 v3.11.1 Flash Tool [Windows, Mac & Linux] – Odin Downloader
Download Odin3 v3.11.1 for Windows, Mac and Linux Systems. Odin downloader helps in flashing Firmware files, Root files, Recovery files, and other patch files to Samsung Android devices. Odin Flash Tool (Odin3 v3.11.1.zip) also allows the user to Unbrick the Samsung Phone.
odinflashtool.com
[Utility] Odin for Linux !!! (JOdin3 CASUAL)
I have finally found a working version of Odin for Linux! JOdin 3 Casual powered by Heimdall You need at least Java 8, if you don't have it already: To see the java version type: java -version Aptitude Package Manager: sudo add-apt-repository...
forum.xda-developers.com
Click to expand...
Click to collapse
Thank you for your reply, I'll take a look at that.
I have a other question : I checked the firmware and it's AUB5. I guess I can't use the file attached in the post and I need to patch boot.img as described here :
(I assume it's the same for any samsung device...) ?

Rerel14 said:
Thank you for your reply, I'll take a look at that.
I have a other question : I checked the firmware and it's AUB5. I guess I can't use the file attached in the post and I need to patch boot.img as described here :
(I assume it's the same for any samsung device...) ?
Click to expand...
Click to collapse
Yes, it's more or less the procedure. But I would just download the latest magisk (22.1) from
Magisk v22.1 brings an improved log writer, resetprop bootloop fixes, and much more
The latest stable update for Magisk (v22.1) has been released with tons of bug fixes and feature improvements. Read on to know more!
www.xda-developers.com
the UI is a bit different from the one in your video

My phone had an update, I'm on firmware (AUC5) now. I tried to patch boot.img with Magisk and install it with Odin but I got a message FAILED. Don't know whether the problem comes from a bad procedure during patching AUC5 boot firmware or a problem with ODIN. I activated "USB debogging" in settings which is not specified in the instructions above, can it be the problem ? Any idea ?

Rerel14 said:
My phone had an update, I'm on firmware (AUC5) now. I tried to patch boot.img with Magisk and install it with Odin but I got a message FAILED. Don't know whether the problem comes from a bad procedure during patching AUC5 boot firmware or a problem with ODIN. I activated "USB debogging" in settings which is not specified in the instructions above, can it be the problem ? Any idea ?
Click to expand...
Click to collapse
bootloader unlocked

hansxl said:
bootloader unlocked
Click to expand...
Click to collapse
Yes OEM unlocked and USB debugging unlocked. When I connected the phone via Odin it was well recognized, the Id Com was blue but I when click on start button I had a failed message. Don't remember if there was a specific message but I think there wasn't (may be I could try again). My device model is SM-A525F/DS and baseband version A525FXXU1AUC5.
Coul it be that I didn't patch the boot.img correctly ?
If I'm correct you flashed latest firmware (AUC5) and patched boot.img with Magisk and everything went fine, right ?

Rerel14 said:
Yes OEM unlocked and USB debugging unlocked. When I connected the phone via Odin it was well recognized, the Id Com was blue but I when click on start button I had a failed message. Don't remember if there was a specific message but I think there wasn't (may be I could try again). My device model is SM-A525F/DS and baseband version A525FXXU1AUC5.
Coul it be that I didn't patch the boot.img correctly ?
If I'm correct you flashed latest firmware (AUC5) and patched boot.img with Magisk and everything went fine, right ?
Click to expand...
Click to collapse
just to be sure, oem unlocked means it's permitted to unlock bootloader, but did you really unlocked bootloader also

hansxl said:
just to be sure, oem unlocked means it's permitted to unlock bootloader, but did you really unlocked bootloader also
Click to expand...
Click to collapse
OK, I think you pointed the problem. I checked the option in the dev options but that's all I did. I assume that's why it is not grey as described in the video above.
Where can I found a reliable tuto on how to unlock bootloader ?

I think I found one :

Rerel14 said:
OK, I think you pointed the problem. I checked the option in the dev options but that's all I did. I assume that's why it is not grey as described in the video above.
Where can I found a reliable tuto on how to unlock bootloader ?
Click to expand...
Click to collapse
How To Unlock Samsung Galaxy A52 Bootloader - NaldoTech
In this tutorial, you will learn how to unlock the bootloader on your Samsung Galaxy A52. A bootloader is the piece of code that runs before the operating
www.naldotech.com
don't forget to backup your data. I think after unlocking bootloader your phone will return to factory settings

I'm getting closer but still not performed yet...
Bootloader unlocked successfully
Installation via Odin successfull
When I want to install Magisk I have an error message : "There was a problem while parsing the package"
I allowed Magisk in "Install unknown apps" but I stuck anyway with that message.
Should I install Magisk from an other source ?

I installed Magisk from an other source and eventually I succeeded to get root !
Huge thanks Hansxl for your help and patience. Really appreciated it.
Last question : if I update the firmware I'll need to make the full procedure described above again ?

Rerel14 said:
I'm getting closer but still not performed yet...
Bootloader unlocked successfully
Installation via Odin successfull
When I want to install Magisk I have an error message : "There was a problem while parsing the package"
I allowed Magisk in "Install unknown apps" but I stuck anyway with that message.
Should I install Magisk from an other source ?
Click to expand...
Click to collapse
deinstall magisk and install magisk again

TWRP Official Recovery for A30 and A30s

TWRP Official Recovery for A30 and A30s
Developed and maintained by @Topser99
SM-A305xxx
Download TWRP for a30
Download TWRP Open Recovery for a30
dl.twrp.me
SM-A307xxx
Download TWRP for a30s
Download TWRP Open Recovery for a30s
dl.twrp.me
Also available for installation via the Official TWRP app from Playstore

Brilliant! Thank you!
Is this based off work from any of the unofficial versions for the A30?

awesome! thanks..

Doesn't work without vbmeta.img patched ,please mention that or the phone won't boot up.
Except that, it's. Ok

How to root a30 android 11

Lomxitrum said:
How to root a30 android 11
Click to expand...
Click to collapse
Innstall magisk zip from TWRP

physwizz said:
Install zip magisk from TWRP
Click to expand...
Click to collapse
installing twrp file with odin failed. please give me all the files to install twrp and magisk . of android 11. thanks brother

Lomxitrum said:
installing twrp file with odin failed. please give me all the files to install twrp and magisk . of android 11. thanks brother
Click to expand...
Click to collapse
Is Bootloader unlocked?

physwizz said:
Bootloader có được mở khóa không?
Click to expand...
Click to collapse
unlocked bootloader .but when running twrp file finished.when restart it automatically go to dowload....

Lomxitrum said:
unlocked bootloader .but when running twrp file finished.when restart it automatically go to dowload....
Click to expand...
Click to collapse
Did you use the a305 version?

Hello! Do not sew samsung a30s, if not set through odin. Stock Android 9. After the Recovery firmware, Bootlup. Please correct.

Are you collected on Omni 9.0?

@Topser99

ohotnik.88 said:
Hello! Do not sew samsung a30s, if not set through odin. Stock Android 9. After the Recovery firmware, Bootlup. Please correct.
Click to expand...
Click to collapse
I'll tell @Topser99

ohotnik.88 said:
Are you collected on Omni 9.0?
Click to expand...
Click to collapse
Yes, because this repo is for phones released with android9. But for Omni10, that is, for phones that are sold with android10.

ohotnik.88 said:
Are you collected on Omni 9.0?
Click to expand...
Click to collapse
Whether I build from source 9 or 10 it will still work with your phone. Because the kernel used with twrp that it still supports oneui2 and it boots even after updating to oneui3.

ohotnik.88 said:
Are you collected on Omni 9.0?
Click to expand...
Click to collapse
You guys don't understand how the device works. saw it named twrp-3.5.2-android9 So you guys thought it wouldn't work for your generation. Even though you guys haven't tried it yet, they think it won't work. whether it is twrp9 or twrp10 (it will work depending on the kernel used)

Lomxitrum said:
unlocked bootloader .but when running twrp file finished.when restart it automatically go to dowload....
Click to expand...
Click to collapse
It's a VB Meta error you need a patched twrp for this problem

I miss the days when guides were provided with the files.

Dark-Yox said:
I miss the days when guides were provided with the files.
Click to expand...
Click to collapse
Root and TWRP
1. Download firmware
2. Extract ap file.
3. Patch with magisk
4. Flash with Odin
5. Download recovery.img (you might need to extract from tar)
6. Install TWRP app
7. Install TWRP
8. Choose file to flash.(don't select device)
9. Select recovery.img.
Done

Question Is there anyway to root latest s22 Ultra firmware S908BXXU3CWAI One UI 5.1

I'm try to root that new firmware. No method working now. Not work patching boot.img with magisk and flash in AP Not work flash empty Vbmeta with boot img patched with Magisk. Not work to flash twrp-3.7.0_12 by Afaneh92, multidisabler, FORMAT with YES on data partition. Nothing work. After all that...restart, restart, restart. the phone not boot.

What version of Magisk are you using and where did you download it from? Flashing Magisk 25.2 in TWRP should work fine.

Kernel Sources aren't released yet. So there is no way to root it yet. Stick to the Jan Patch for now.

V0latyle said:
What version of Magisk are you using and where did you download it from? Flashing Magisk 25.2 in TWRP should work fine.
Click to expand...
Click to collapse
In this 3 days I flashed Magisk 25.2, Magisk Canary to try, not of this is working correct at all. There is no meaning what I flash and which order. Just restart.

JazonX said:
Kernel Sources aren't released yet. So there is no way to root it yet. Stick to the Jan Patch for now.
Click to expand...
Click to collapse
Ok, but how to downgrade the bootloader, because ODIN not flash the older firmware, issue some error. Patched one ODIN too.

Vishnarov said:
Ok, but how to downgrade the bootloader, because ODIN not flash the older firmware, issue some error. Patched one ODIN too.
Click to expand...
Click to collapse
bootloader downgrade is not possible

Run stock firmware clean for now; until a solution is made. I'm sure @afaneh92 will come up with something after the kernel sources are out.

JazonX said:
Run stock firmware clean for now; until a solution is made. I'm sure @afaneh92 will come up with something after the kernel sources are out.
Click to expand...
Click to collapse
I will. I have no choice

Vishnarov said:
I will. I have no choice
Click to expand...
Click to collapse
Patch ap file with magisk and Flash via odin like normal whole firmware

Just Installed 5.1 on my S22U (S908E) and prepared a ROM as usual. Magisk 25.2,TWRP,Decryption everything works as it is on 5.0 ROM
I have no reason to believe anything will be different on S908B
Even Magisk 25.2 works on S23Ultra too. (I have my pre-rooted ROM already with magisk 25.2 for S23U) just needs manual patch but that's only for S23U, not needed for S22U, even TWRP works pretty fine and yet we don't have kernel source. OneUI 5.1 is no much different than 5.0

dr.ketan said:
Just Installed 5.1 on my S22U (S908E) and prepared a ROM as usual. Magisk 25.2,TWRP,Decryption everything works as it is on 5.0 ROM
I have no reason to believe anything will be different on S908B
Even Magisk 25.2 works on S23Ultra too. (I have my pre-rooted ROM already with magisk 25.2 for S23U) just needs manual patch but that's only for S23U, not needed for S22U, even TWRP works pretty fine and yet we don't have kernel source. OneUI 5.1 is no much different than 5.0
Click to expand...
Click to collapse
Thanks for this confirmation, So I assume only a permissive kernel is missing and that's only required for System R/W ?
Regardless of that, the existing TWRP, Magisk works to get a rooted 5.1 ?

JazonX said:
Thanks for this confirmation, So I assume only a permissive kernel is missing and that's only required for System R/W ?
Regardless of that, the existing TWRP, Magisk works to get a rooted 5.1 ?
Click to expand...
Click to collapse
Yes if you planning to run multidisabler or system-rw script, you must needed to flash permissive kernel and that's what probably OP is missing.
Alternatively, flash system-rw custom ROMs

dr.ketan said:
Just Installed 5.1 on my S22U (S908E) and prepared a ROM as usual. Magisk 25.2,TWRP,Decryption everything works as it is on 5.0 ROM
I have no reason to believe anything will be different on S908B
Even Magisk 25.2 works on S23Ultra too. (I have my pre-rooted ROM already with magisk 25.2 for S23U) just needs manual patch but that's only for S23U, not needed for S22U, even TWRP works pretty fine and yet we don't have kernel source. OneUI 5.1 is no much different than 5.0
Click to expand...
Click to collapse
I wonder how is happen this, but obvious is truth as soon as you say that , because Im not new in flash processes and Im doing what is do in previous firmware when rooted the stock ROM, the same flash and everything , but the things is going to wrong way , just infinite reboot. Flashed new firmware 5 times with Odin and tried everything. Last I must to try to flash AP Magisk patched and whole firmware with it just like Be_Cruel said above .

Vishnarov said:
I wonder how is happen this, but obvious is truth as soon as you say that , because Im not new in flash processes and Im doing what is do in previous firmware when rooted the stock ROM, the same flash and everything , but the things is going to wrong way , just infinite reboot. Flashed new firmware 5 times with Odin and tried everything. Last I must to try to flash AP Magisk patched and whole firmware with it just like Be_Cruel said above .
Click to expand...
Click to collapse
If you are flashing TWRP and run multidisabler OR run system-rw script, you will have bootloop because this requires custom kernel which is not available yet for OneUI 5.1
Magisk Patching AP will 100% work (without TWRP), do this
Patch AP file with magisk
Flash patched AP file with other BL CP and CSC file (use CSC* instead of HOME_CSC as this will auto format device) and all should be good

dr.ketan said:
If you are flashing TWRP and run multidisabler OR run system-rw script, you will have bootloop because this requires custom kernel which is not available yet for OneUI 5.1
Magisk Patching AP will 100% work (without TWRP), do this
Patch AP file with magisk
Flash patched AP file with other BL CP and CSC file (use CSC* instead of HOME_CSC as this will auto format device) and all should be good
Click to expand...
Click to collapse
One of the things what I does was to flash clean firmware, ,TWRP with Vbmeta, multidisabler, format Data with YES, and flashed Magisk after that. Again bootloop.
Can I flash clean firmware, Vbmera with TWRP and Magisk without multidisabler and format data ?
Lastly I should do what you said to flash magisk patched AP with all firmware.

Vishnarov said:
One of the things what I does was to flash clean firmware, ,TWRP with Vbmeta, multidisabler, format Data with YES, and flashed Magisk after that. Again bootloop.
Can I flash clean firmware, Vbmera with TWRP and Magisk without multidisabler and format data ?
Lastly I should do what you said to flash magisk patched AP with all firmware.
Click to expand...
Click to collapse
TWRP without multidisabler have limitation, you won't able to make data backup nor can store other backup to Int storage
You have following optios before permissive kernel available for 5.1
- Flash TWRP without multidisabler or system-rw script (Limites TWRP use, No system-rw)
- Patch Magisk with AP and flash as said above (No TWRP)
- Go with custom ROM which support full TWRP+system-RW

Ok, I will try, but to mention for the last you said...No old ROM (not yours nor enything else) want to begin to install with the newest bootloader. TWRP issue a warning that want the older bootloader to install your ROM, for instance...Something as "You must be to S908BXXS2BWA2 formware to install this.

Vishnarov said:
Ok, I will try, but to mention for the last you said...No old ROM (not yours nor enything else) want to begin to install with the newest bootloader. TWRP issue a warning that want the older bootloader to install your ROM, for instance...Something as "You must be to S908BXXS2BWA2 formware to install this.
Click to expand...
Click to collapse
My OneUI 5.1 Full rom for S908E is available, for S908B it is under internal testing, will be public soon

dr.ketan said:
My OneUI 5.1 Full rom for S908E is available, for S908B it is under internal testing, will be public soon
Click to expand...
Click to collapse
When you ROM be done, will try. I tried to flash magisk patched AP with all the rest firmware , nothing, again reboot. Tried
GSI ROM ,again reboot, reboot. I can not figure out what is happening. Work just stock firmware​

@
dr.ketan said:
My OneUI 5.1 Full rom for S908E is available, for S908B it is under internal testing, will be public soon
Click to expand...
Click to collapse
hello Dr.ketan
i have been using your roms Note 3, Now I had been to US An d purchased Galaxy S22 Ultra and returned to India Last week tried inserting Jio sim, to my shock 5G don't work on it, tried searching solution but in vain, couldn't find anywhere ! any help from you side will appreciated .
Thank-you
Regards