yashsingh1/xdaforums huggingface dataset:
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] dharkness:
after 3 times of doing this it finally sticked.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] bjam99:
I am on Oxygen os 10...can anyone guide me how to flash twrp.

Thank you
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] TENlll423:
https://xdaforums.com/oneplus-6t/how-to/guide-how-to-twrp-data-decryption-t3995861

Reading the last couple Posts in this thread might help you out...
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] :
Does anyone have twrp-3.3.1-18 installer so I can flash it? Having trouble finding it.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Deurklink73:
Download is in the startpost.

---------- Post added at 04:21 PM ---------- Previous post was at 04:18 PM ----------

Yes, i always make a backup of everything becourse than you also have a backup for boot and more. I have used the backup option a few times and always works. Accept the first time, becouse i didn't know what to backup. :p

The only way to be absolute sure is to find out yourself.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] goferos:
As far I remember it was version 8 not 18 and then 20 and 21.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] mauronofrio:
TWRP 3.3.1-24 OnePlus 6T (Fajita) by mauronofrio:

- Fixed Decryption on Android 10 (Old Keymaster is not more needed).

TWRP 3.3.1-24 Pie Unofficial by mauronofrio

TWRP 3.3.1-24 Q Unofficial by mauronofrio

TWRP 3.3.1-24 Unofficial Installer by mauronofrio
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] mauronofrio:
DoublePost
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] DaOldMan:
Fantastic work, thanks a lot !
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] wezmeister17:
Patience pays off, it was only a matter of time
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] dwardo:
So if on OOS A10 with old keymaster can i just update to 24 and switch to new keymaster (extracted from full ota zip) by

flashing A10Keymaster.zip (created by replacing keymaster.img in the OldKeymaster.zip with that of OOS A10)

And no need to reformat data or anything else ?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Dr. Mario:
Finally. I can update to OxygenOS 10 without risks of bricking it (I exclusively run Linux on all my computer as I got tired of bugs in Windows OS in general, and I'd have to borrow a Windows laptop if it really go south which can easily happen if you as much as move USB-C OTG cable and it's flaky in the first place) as access to home directory on the internal SSD is a lot more important.

Thank you.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Ryano89:
So if I'm using old keymaster right now, can I just dirty flash rom, flash new twrp installer, reboot twrp and I'm good?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] eroxone01:
+1 & flash Magisk

Enviado desde mi ONEPLUS A6013 mediante Tapatalk
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] dwardo:
Here is the proposed A10Keymaster.zip

I've noticed A9's keymaster.img is smaller than A10's (212K vs 216K)

Please noone use this until it is confirmed it makes sense...
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] mahashakti89:
Hi

Thanks a lot ! Works flawlessly.

Coming from Oygen OS Beta 1 with modified boot image.

Sideloaded 1. TWRP 3.3.1-24 Unofficial Installer.zip 2. Magisk 20.1.zip

Decrypt works, root also.

Regards
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] wezmeister17:
Am I missing something or are people struggling to read but pretty sure I read old keymaster no longer needed
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] mauronofrio:
yes
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] mahashakti89:
See my previous post. No OldKeymaster needed.

Regards
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] wezmeister17:
Yeah I know that but everyone seems to keep asking about it
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] :
Is the installer version the pie or q version?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] phaino00:
Works flawlessly.

FWIW, I had Stable OOS 10 rooted with TWRP 3.3.1.21 installed (no decryption since I did not flash oldkeymaster zip)

Step 1 booted into recovery TWRP 3.3.1.21

Step 2 installed TWRP 3.3.1.24 zip (via USB-OTG)

Step 3 reboot system

Step 4 reboot into recovery TWRP 3.3.1.24 installed and data decryption works

Step 5 install Magisk 20.1

Step 6 reboot system

TWRP 3.3.1.24 with decryption and root, what else could one ask for?

Thanks to mauronofrio for his amazing work! :svetius:
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Dr. Mario:
The installer automatically identifies the Android version and configure the TWRP as appropriately during installation.

The Android Pie and 10 version of Fastboot bootable TWRP is what it is, a packaged Linux kernel with TWRP already inside for disaster recovery if the phone refuses to boot into anything on it, and the Android version of TWRP are configured separately for the version of the UEFI bootloader and disk encryption, like for example you can't use Android Pie version of bootable TWRP image on the phone already running Android 10.

EDITED: proofreading
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Galadriel7966:
Worked like a charm!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] roycomountain:
Works great. Thanks
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] udaykumar414:
Hello Guys,

I am currently on Stable Android 10 without any custom recovery. But just Flashed the patched Magisk 20.1.

Could any one please share the steps to Install the .24 TWRP without bricking the device, Also, Can this be done using the All In one tool which we used before to flash the TWRP.

Thanks!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] dwardo:
Well i works... Just reflashed this instead of the full a10 zip.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] bigjailerman:
So I would like to verify, now that TWRP .24 is now available (THANK YOU) what is the proper process to flash a10 on 6t with 9.17. presently rooted with TWRP .21 installed and most up to date magisk running. I get it that no longer old keymaster needed anymore. Has anything else changed to install or just do everything the same and just don't follow the old keymaster section? Thanks for your help.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] niphoet:
I'm also curious as to the updated steps. I'm on OB17 and wish to upgrade. Thanks!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] StanvdT:
I know this post is from a while back, but i'm stuck after adb shell, I typed the su - command, which gave a blank line, which I thought was good.

Then when I tried the list command, it said permission denied and it puts me back to before the su - command. Any suggestions?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] cultofluna:
1. Flash the .24 installer through magisk manager as a module

DON'T reboot

2. Install magisk on magisk manager ( direct install)

3. Reboot

( Instead of step 2 you can reboot to twrp and flash the magisk 20.1 zip from there)
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] wezmeister17:
I wanted to test this out so reflashed my stable A10 Rom with the twrp 3.3.1-20 I already had installed and decrypted. Flashed Rom then new twrp, rebooted to twrp, installed magisk and works as expected. Good to see that we can update just like we did on pie
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Base2:
I was typing from memory and had the path slightly wrong. Try

ls /data/adb/modules/

Also the response to the su command should have been a change in the prompt from "$" to "#".
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] iron@ss:
Cheers mauronofrio! :D

Works like a dream on my global OnePlus 6T on Open Beta 1.

Thank you for all your hard work mate. :good:

(Have a drink or 2 on me ;) )
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] StanvdT:
Yeah you're right.. Now knowing that, I think I couldn't get root privileges, so I have to look for an alternative
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] AndyBury:
Thank you so much for all your work, mauronofrio.

Seems my phone lives...to play with android 10 [emoji106]
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Base2:
If adb worked, you could always try:

adb wait-for-device shell magisk --remove-modules

That may work without having su privileges. With luck that will remove all your modules and at least you should be able to boot / reboot all they way up with Magisk installed and you can start over.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] mauronofrio:
I thank you, they were all like you.

Update methods are always the same.

When oneplus will fix the bootloader I will also update my tool to support dual TWRP versions.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] groovemetal81:
Thanks [MENTION=4712355]mauronofrio[/MENTION].... Pulled through in the clutch as usual!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Alex1188:
Question for you guys. If I'm on 10 stable can I just download the .24 img and flash it via ADB to recovery and then install magisk through TWRP? I currently do not have root atm, but bootloader is unlocked.

This is the method I'm talking about ....

1. Install fastboot tools from google's sdk on your PC

2. Enter fastboot mode

3. Unlock your bootloader

4. Run "fastboot boot recoveryimgfilename.img" in command line

5. Copy the recoveryimgfilename.img in the phone memory

6. Go in advanced menu

7. Click on "Install Recovery Ramdisk"
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Jonte777:
That's correct, but regarding step 4, use command "fastboot flash boot recoveryimgfilename.img" in command line since the old one is not supported in Android 10.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Alex1188:
Thanks! Can i still use the most recent version of magisk or do i need to use an older version??
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Jonte777:
I see no reason why the latest version shouldn't work.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Alex1188:
Sweet just did it, and all is well! Thanks!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Jonte777:
Glad I could help.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] YerliMakina:
I'm so confused. I have read too many methods. I don't know which one to apply. My device is OnePlus 6T A10 stable. Bootloader Unlocked but don't have any recovery and root. I use stock recovery and stock oos. I recently installed twrp with fastboot while using Pie. If I install this twrp using the same path, is everything okay ? I will be glad if you help me.

Sorry for my English.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Jonte777:
I recommend that you flash the new one in fastboot "Fastboot flash boot recoveryimgfilename.img". Or if you currently have TWRP just flash the .zip installer.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] YerliMakina:
I don't have any recovery currently. I have stock recovery and stock oos A10 stable.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] TENlll423:
If you have working adb and fastboot...

Download -24 TWRP IMG. And -24 TWRP installer... (Put twrp installer and magisk 20.1 in your storage)

Fastboot flash boot TWRP 3.3.1-24 IMG.

Flash TWRP installer

Reboot to recovery

Lastly flash magisk 20.1 and reboot system..

Now you'll have a decrypting TWRP to flash kernels and etc....
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] toolhas4degrees:
Go to magisk flash the installer zip as a module, don't reboot. Go back to magisk main screen select install then direct install. After reboot.. profit
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] techlogik:
For anybody on Android 10Q Beta rooted with stock recovery, use this method above.

1) Download and install the .24 installer as a Magisk module.

2) Direct install Magisk, I'm on Canary build, worked fine.

Reboot and profit. TWRP working and decrypting and rooted and booted fine.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] free4flight:
Worked perfectly ?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] YerliMakina:
Great explanation. Thank you so much. I wanted to understand that it was the same as Pie.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] TENlll423:
Just remember it's no longer fastboot boot TWRP img it's fastboot flash boot TWRP img.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] YerliMakina:
fastboot flash twrp.img

fastboot reboot recovery

in TWRP;

install > select "TWRPinstaller.zip"> Swipe Confirm Flash

it's correct ?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] bigjailerman:
So to verify, on my 6t with is presently on Pie .17 rooted with .21 magisk and .20 twrp I want to go to Q stable .. I need to follow above and instad of .20 twrp and replace it with .24 then SKIP 2B (oldkeymaster) only and continue the rest though step 7??

Thanks
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] phaino00:
That shouldn't be a problem. IMO, of course.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] owngaurav:
My query is different. Can i replace this recovery in toolkit with the 24 recovery and use it to flash recovery and magisk.

Currently i am beta 1 stock with unlock bootloader... After installing 24 twrp. Over stock recovery, will my phone format?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] DaOldMan:
I flashed it but seems that just flashing it doesn't trigger re-encryption as the phone booted too fast. I guess I need to dirty flash the whole rom or maybe wipe dalvik-cache to force re-encryption of the device.....
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] qorrymarzuki:
hi everyone, so I just downloaded twrp -24 and wipe data cache dalvik vendor and system, and I install android 10 zip. after that I install twrp again. when I reboot the system it keeps coming back to recovery mode. anyone can help please?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] shmykelsa:
Install TWRP with the installer
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] cultofluna:
This command will fail ( fastboot flash img )

You can't flash the twrp img on fastboot

The proper command on fastboot is

" Fastboot flash boot ( recovery filename) .img
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] TENlll423:
I was trying to remind him to not only boot the boot img., But to make sure to add flash to the boot process..

Sorry... I should have made it more clear...
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] swiftbones74:
Do you often wipe system and vendor?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] cultofluna:
Wiped system & vendor?..

Why?..
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] xx00xx1990:
So if i am on .21 and decryptet with oldkeymaster i can simply flash the .24 in TWRP and stay decryptet? Or is it necessary to flash A10 before?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] DaOldMan:
Flash jíust 24 zip and stay decrypted. Good luck!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] efex:
I just cant seem to get this right. msmtool'd to stock, upgraded to A10. after upgrade, I unlocked the bl and ran fastboot flash with twrp-24 (Q). TWRP boots up fine, BUT, android does not. I just keep rebooting to recovery.

Wiped everything and flashed A10 zip, and then TWRP img (ramdisk), same result.

Wiped everything again, flashed A10 and the installer zip - still just rebooting to recovery.

What am I missing here?! :s
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] kraoc:
On A10 with magisk and stock recovery how can I flash twrp without ending in a recovery bootloop and without wiping?

Envoyé de mon ONEPLUS A6013 en utilisant Tapatalk
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] toolhas4degrees:
Flash magisk. Remember it not booting when we first did twrp without magisk
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] DroidPrince16:
Did you format data after booting to twrp?

Factory reset + format data, YES. Reboot and setup again
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] efex:
Yes, tried formatting data and factory resetting.. didn't work. Tried factory resetting, formatting and flashing magisk in one go, same result. I usually know what I'm doing and why, so this is really bugging me..
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] DroidPrince16:
That's weird. Wait for other reply. Format data always works for me.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] gooner_anirudh:
Try fastboot flashing the patched magisk img for root and then flash the Q TWRP installer as a magisk module. Note that you'll lose root so you need to either flash magisk from the magisk manager app itself (direct install) or reboot to recovery (TWRP) and flash the magisk zip.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] efex:
I did flash magisk too after everything was failing, but no go. I just wiped everything now and I'm flashing the full zip (starting over), I'll flash twrp and magisk directly without those reboots in between to see if it makes any difference. I'll edit the post once it's done.

Okay, So... In twrp 24 I flashed the full A10 zip, flashed twrp img and then magisk. rebooted to system, but ended up in bootloader.fastboot flashed recovery - but it's a no go, now I'm stuck in the BL and not able to boot system or recovery (fastboot command says OK, but still no).

I'll just msm and then go back to -20 and oldkeymaster...
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] kraoc:
Can we flash twrp .24 from magisk as a module then reboot twrp then flash magisk installer? Decrypted works good with this version?

Envoyé de mon ONEPLUS A6013 en utilisant Tapatalk
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] cultofluna:
https://xdaforums.com/oneplus-6t/de...ial-twrp-touch-recovery-t3861482/post80885861
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] gooner_anirudh:
I personally flashed magisk from the app itself but rebooting to twrp and flashing it works too. Decryption is working.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] udaykumar414:
Thank you!!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Alex1188:
Anyone else have issues with WiFi breaking if you fastboot flash the latest .img file then install magisk? I tried this way and ended up with non functional WiFi.

I also tried flashing patched magisk boot image and then flashing latest TWRP as module and I end up with all kinds of crashing apps.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Freshwolke:
Have the same issue with wifi on oos 10 after fastboot flash of twrp.img than flashing twrp 3.3.1-24.zip and installing magisk. Where to get a stock boot image to flash?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] FlyingMachete:
Hi all, slightly confused about the two .24 (P & Q) in the downloads... So in the process of upgrading to 10 while under 9.0.17 with latest official TWRP and Magisk 20.1 should I well:

-reboot to TWRP

-flash TWRP .24 (P or Q?)

-flash 10 OTA full zip

-flash TWRP .24 again (P or Q?)

-reboot to recovery to keep it

-flash Magisk 20.1 to re root

-reboot to system.

Am I right? Thanks all in advance!

Edit: figured out there was only one .24 zip installer...

Still, is the process described right? Thanks.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] phaino00:
Skip step 2. In step 4, install the .24 installer.

Otherwise you're good. Also, uninstall Magisk and modules before flashing 10 OTA zip if installing via TWRP.

Hope it helps.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] FlyingMachete:
Thanks a lot mate, appreciate.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] StanvdT:
Holy flipping cows! This worked, after this I installed twrp for Q via magisk. So now I have my root + twrp decrypted.

You're the bomb man!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Shakez619:
I am having this same issue everything goes smooth but wifi won't stay on

Anything to fix this?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] alkist:
Well I'll tell you how I got it to work again. You will probably lose TWRP but at this point I'd rather have Wifi. Sorry can't post links so I've shortened the URL, just put mega.nz before it

1. Download the android 10 OTA from here: /#!fIAh3Qab!L-o2wZmAOYD-CiETeR1Y8LNZt3s7gxauS2MhMmfMRhA

2. Put the file on the root directory of your internal storage

3. Local upgrade in the settings app and let it finish (you shouldn't lose any data but do a backup just incase)

4. (Optional) Before rebooting, if Magisk is already installed go to it and install it again (OTA Install) and you'll keep root.

5. Reboot.

6. Enjoy
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Shakez619:
[/COLOR]

I am back to unrooted stock Android 10 stable, is there a way for me to install magisk without TWRP? Or is there a method to getting twrp and magisk installed without losing wifi?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Fil76:
Installed Android 10 using twrp 21 + oldkeymaster zip

To upgrade to twrp 24 just install over or need to uninstall oldkeymaster zip ?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] FreshlyBaked 420:
Yup just install 24 over previous version. And Reflash Magisk to keep root
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] shmykelsa:
To install Magisk without TWRP you could flash into the boot partition a patched boot.img
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] :
[MENTION=4712355]mauronofrio[/MENTION] I have been having an issue with the previous TWRP Versions (-21 & -24 to be exact). Whenever I try to flash a ROM with these TWRP Versions it leads to a Recovery Bootloop. I gave tried with EvolutionX and OmniROM TreskMod. After flashing ROM and TWRP when I click on Reboot System it just keeps Rebooting back to TWRP. I have even tried Formatting Data but without any luck. However if I use TWRP 3.3.1-20 I have no issues flashing any ROM. I have observed similar behavior when flashing OOS and using TWRP 3.3.1-20 fixes the issue. So the issues is only with -21 & -24
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] mauronofrio:
I have not got this problem, but i will try it
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] DaOldMan:
Are you using pie or Android 10 recoveries? Pity not to mention this.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] KhaMoustafa:
Can someone share the stock boot img for OP6T A10 stable please?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] :
I'm using the TWRP Installer.

---------- Post added at 05:15 PM ---------- Previous post was at 05:14 PM ----------

Thanks
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] rippledrums:
https://xdaforums.com/showpost.php?p=80753471&postcount=3983

Next time try using the search function, that's how I found this... ;)
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] KhaMoustafa:
I didn't searched in this thread tbh. I searched here and in other one which is talking about rooting beta version :laugh:

Thanks anyway :svetius:
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] techlogik:
Yes, go to the threads that have the pre patched boot image with Magisk.

Then fastboot flash boot the patched .img via fastboot. Reboot phone.

If that doesn't work, grab the stock 10 boot.img, boot up phone, install Magisk, and Patch it with the latest Magisk that boot.img off your SDCard. Then, copy that over to your computer, and then fastboot flash boot patch_boot.img or whatever you called it.

Reboot, should be rooted with stock recovery. Then follow the method via Magisk to install TWRP .24 Q version as a Module in the app. Then, flash Magisk again Direct method also in the app before rebooting. Then reboot and reboot again to recovery, should be decrypted and rooted.

The key is just having the patched Magisk/rooted boot .img file on your computer and fastboot. Easy even if there is a problem to get it to boot back up again. I've done this multiple times when a few kernels around now have left the phone at the unlock screen. Haven't MSM in a while.