yashsingh1/xdaforums huggingface dataset:
[OnePlus 6 Guides, News, & Discussion] stratman71:
I had this problem, then I realized I was on OB3(beta32) and not 10.3, which is filename OnePlus6Oxygen_22_OTA_042_all_1912142031_0fb330.zip

This is the file you need.

as soon as I flashed the above file in the local update option of system, I was able to successfully boot twrp from fastboot.

C:\adb>fastboot boot C:\adb\twrp-3.3.1-16-enchilada-Q-mauronofrio.img

Sending 'boot.img' (28380 KB) OKAY [ 0.615s]

Booting OKAY [ 0.080s]

Finished. Total time: 0.767s

C:\adb>
[OnePlus 6 Guides, News, & Discussion] rogermax:
Upgrading conflicts?

Hi, I used the method in SECTION B (If you're coming from OOS 9.0.9 with TWRP and Magisk already installed, and you want to update to OOS 10). My questions are:

1) I reinstalled magisk modules again after upgrade (uninstalled before) as the guide mentioned.

After that, I updated TWRP to the latest by just flashing the latest installer in my old recovery mode. After rebooting I realised I lost magisk and root with it but modules were present, so I simply flashed magisk in my TWRP(Updated) again. My modules are working normally. Will there be any problems following this?

2) Any apps that were installed on 9.0.9 won't face problems on Android 10? There is no update in the Play Store for any of them.

3) Is there anything I'm suppose to wipe/clean/reinstall to avoid issues?
[OnePlus 6 Guides, News, & Discussion] xpac:
Hey - first a big thanks for the work on this - finally on current OxygenOS AND root working again.

After the update and rooting however, my "recent apps" button is broken. I can press it, the phone vibrates, but nothing happens. I tried multiple ways to open "recent apps" (gestures etc.), but nothing works.

I've been using SmartLauncher, but also tried the stock OnePlus launcher as default, I downgraded it to 2.5.1, updated it to most recent version, wiped the launcher's data - so far, nothing helped.

Did anybody else hit that issue and maybe manage to solve it?

Comparable problem has been posted here: https://xdaforums.com/oneplus-6/help/recent-apps-custom-launcher-upgrade-to-t4018919
[OnePlus 6 Guides, News, & Discussion] absinth87:
in step 5 when I click on install does not appear Install on inactive slot. what am I doing wrong?
[OnePlus 6 Guides, News, & Discussion] pjotrski1000:
[MENTION=5007007]swords90[/MENTION], did flashing the 10.3 stock boot.img from recovery solution as suggested by xpakage work for you? I won't be close to a pc until tonight.
[OnePlus 6 Guides, News, & Discussion] swords90:
Hello.

Yes. I followed all his instructions.
[OnePlus 6 Guides, News, & Discussion] xpakage:
These instructions have fixed both of their issues, along with other ones. Q10 installs, uses and deletes Super Partitions, which installing through TWRP does not correctly install or delete. Most issues have come from people using pie commands with Q10 commands, not meaning to but going to what they know.

Info about partitions. https://source.android.com/devices/tech/ota/dynamic_partitions/implement

How to fix most boot issues. Use stock boot img for your ROM. https://xdaforums.com/showpost.php?p=81135935&postcount=10
[OnePlus 6 Guides, News, & Discussion] dracoboss:
After reading the guide, section D applies to me because I am currently on 9.0.9. I am currently on twrp blu_spark 9.93. My question is should I upgrade to the latest blu_spark twrp before proceeding with the guide? To do that, I have to flash the latest blu_spark img file from my current twrp then reflash magisk zip, correct? And then I proceed with the guide as normal? Thanks for any help.
[OnePlus 6 Guides, News, & Discussion] yldlj:
Didn't 10.3 fix the fastboot boot command?
[OnePlus 6 Guides, News, & Discussion] xpakage:
I have read it did but some people report they cannot use the normal fastboot commands and the modified commands work 100% of the time so that is how I have them fastboot the TWRP img. Absolutely no need to use a command that works on a perfect phone, but doesn't on a corrupt bootloader when all that is needed is the ram drive to boot TWRP, so the stock bootloader can be replaced and the TWRP zip can be used.
[OnePlus 6 Guides, News, & Discussion] My Name is ShaoXIa:
thinks you work! it's save my phone! no other twrp work on OOS 10 with command"fastboot boot"
[OnePlus 6 Guides, News, & Discussion] Phlogiston:
Regarding scenario B: I don't have TWRP installed, magisk only. Is there a reason to install it for this update? In other words: Upgrading without it should work as usual (with magisk to inactive slot) right?
[OnePlus 6 Guides, News, & Discussion] Aashay:
How did you guys root 10.3? I tried flashing magisk but it didn't root
[OnePlus 6 Guides, News, & Discussion] jeanmarce:
i'm on android 10.3

I did like that for magisk

in recovery twrp-3.3.1-16-enchilada-installer-mauronofrio

uninstall magisk with Magisk-uninstaller-20191102.zip and I reboot in recovery

install Magisk-v20.2-11b7076a (20109). zip

reboot system for me it's working

sorry about my english i'm french:silly:
[OnePlus 6 Guides, News, & Discussion] Aashay:
Thanks for the reply man.

Where can I find magisk v20.2?
[OnePlus 6 Guides, News, & Discussion] jeanmarce:
here I put it on google drive

https://drive.google.com/open?id=1zV0fl6DzNR37a9SkFzS2wOVRhYtQLEjh
[OnePlus 6 Guides, News, & Discussion] Juwapa:
I thought I ****ed up my phone because after flashing the .zip to update TWRP, my phone said something like "Data Corrupt" and wouldn't boot. I'm assuming you're supposed to flash the .img to update, not the .zip. Anyways, I thought I'd have to reinstall Android and lose my data so I decided to just flash the Android 10.3 update to see if it'd do anything. It updated and fixed the problem, but I lost TWRP and Magisk after but I was back in my phone without losing anything. After that I just followed step A and got both TWRP and Magisk working again. So thanks man.
[OnePlus 6 Guides, News, & Discussion] ~!@哼@!~:
I using OOS 10.3 I success footboot boot to TWRP, after boot into TWRP I can't see the content inside my phone(All the content is unknow name), how can I see the content and flash the TWRP install zip & magisk?
[OnePlus 6 Guides, News, & Discussion] akboy7015:
It is an encryption issue. You have code or fingerprint enabled and a twrp that does not matches with your OS version (ex: 10.3.0 with legacy twrp)
[OnePlus 6 Guides, News, & Discussion] Umbardacil:
Guys. I have a problem: I've installed OTA, installed Magisk on inactive slot, and rebooted. After that phone can't recognise my sim cards. Plus I've lost TWRP. Tried to remove sim tray, restart, power down, put tray in, restart. Didn't work. Any suggestions? Eventually I'm ready to start all over again if I have too[emoji852]️ give me steps in that case too, please
[OnePlus 6 Guides, News, & Discussion] xpakage:
Post 362 of this thread.

https://xdaforums.com/showpost.php?p=81283411&postcount=362
[OnePlus 6 Guides, News, & Discussion] Beeboobop:
Hi there. I am experiencing the same problem as you. I am attempting use your solution in flashing the OTA update, but I am receiving an error 7 (error code kinstalldeviceopenerror). Updater process ended with Error: 1

Juwapa, which OTA file did you use to flash, and what method?

Prior to flashing, I was not able to boot into bluspark recovery (which makes sense after doing OTA update to Android 10). I was able to boot into recovery with mauronofrio's recovery to follow the OP steps. However, I ended up in Juwapa's situation with the corrupted message and unable to boot into anything. Strangely, I am able to fastboot into the old bluspark recovery where I am attempting to flash the OTA 10.3 update to no avail. I would appreciate any advice regarding this matter
[OnePlus 6 Guides, News, & Discussion] Juwapa:
I'm not completely sure because I'm not exactly a pro at "flashing" and rooting and what not, but I'm assuming it might have something to do with rom and TWRP comparability. As far as I'm aware, bluspark was used for Android 9. Maybe try fastbooting into TWRP 3.3.1 using the command OP gives, then flash the TWRP 3.3.1.zip onto your phone and reboot into recovery before finally flashing 10.3

---------- Post added at 02:34 AM ---------- Previous post was at 02:27 AM ----------

My exact method was

-flashed the TWRP 3.3.1.zip via recovery

-tried rebooting and received the "data corrupt" warning

-flashed 10.3 update via recovery which removed TWRP and Magisk but allowed me to boot into stock 10.3

-fastbooted into TWRP 3.3.1.img via computer with OP's command

-flashed TWRP 3.3.1.zip

-rebooted into TWRP to make sure it stayed

-then finally flashed Magisk

After that, everything worked. OP6 on 10.3 with Magisk and TWRP 3.3.1

This might be a little more complicated than OP's post, but this is how I dealt with the "data corrupt" error. I hope it helps
[OnePlus 6 Guides, News, & Discussion] Beeboobop:
Thanks for your response. Right, which is why I found it odd that bluspark is the only one that is working for me (fastbooting into 3.2.3 bluspark v9.91, to be specific).

Any other TWRP that I flash beyond that does not work. Even flashing the zip for that bluspark TWRP I mentioned won't work for normal booting purposes. Currently, I HAVE to fastboot.

Additionally, fastbooting into any other version of TWRP does not work either. I just get stuck at the boot screen with the exclamation mark and bootloader unlocked disclaimer.

Did you get your OTA 10.3 zip from the OnePlus official website or another source? Also, I'm assuming you used the full OTA file to flash?
[OnePlus 6 Guides, News, & Discussion] Juwapa:
I believe I checked the official site and it only had 10, not 10.3? So I downloaded it from here

https://www.the***********.com/download-oneplus-6-6t-android-10-based-oxygenos-10-update/

And yes, I used the full update, not the incremental.
[OnePlus 6 Guides, News, & Discussion] linzoid:
Sorry for the off topic question. I have just performed this operation as per the OP's instructions, and it worked nicely with no hiccups. Many thanks to remewer. I haveOOS 10.3.0 on a Oneplus 6. Can anyone tell me where to look for a solution for why Root Explorer won't let me mount 'read/write' in 'system/product/app'. Is this a thing? I can't delete any apk's. Titanium Backup also says 'can't locate apk'. I've looked around on Google and not found anything helpful.

Cheers all.

EDIT: OK, found the relevant info on the xXx NoLimits thread.
[OnePlus 6 Guides, News, & Discussion] :
I did:

Like I said, most users who'll be following this guide already knows how to do stuff, so I didn't explain in a very complete way.

EDIT: Also, do not link to unofficial sources. http://magisk***.net is not an official site.
[OnePlus 6 Guides, News, & Discussion] renatoknot:
Hi, How do I install boot.img on twrp? There in install it only lists files with the extension .zip
[OnePlus 6 Guides, News, & Discussion] :
In TWRP main screen, click Install. On the lower right corner, there is an "Install Image" button. It will now display .img files you can install.
[OnePlus 6 Guides, News, & Discussion] tenico:
It was my fault, i was using twrp must recent install zip that i haved in my internal memory, and thinking it was the same used here (3.3.1-11) changed to that one and worked
[OnePlus 6 Guides, News, & Discussion] renatoknot:
Thx !!
[OnePlus 6 Guides, News, & Discussion] tsoureki:
For some reason my phone can't boot with 19.4 magisk..
[OnePlus 6 Guides, News, & Discussion] MehStrongBadMeh:
Hey everyone, I made a custom magisk update channel that is set to say Magisk 19.4 is the latest version. Using it allows you to use "Install to Inactive Slot" and avoid accidentally updating to Magisk 20.0.

To use it, go to Magisk Manager>Settings>Update Settings>Update Channel>Custom

then enter the following url:

[Link Removed]

Once the Magisk 20 incompatibility is fixed, you should switch back to the stable/beta repo.

EDIT: Link removed, as Magisk 20.1 has been released, fixing the TWRP incompatibility. Please switch back to the Stable channel if you are using this custom channel.
[OnePlus 6 Guides, News, & Discussion] erad1:
Coming from OB25 and using system update I tried to use the retention script method, didn't work for me. going to try again flashing to the second slot.
[OnePlus 6 Guides, News, & Discussion] ssvdude:
So what exactly is the reason why we cant have magisk 20 and TWRP?

The guide is great and works btw!
[OnePlus 6 Guides, News, & Discussion] marcioafoliveira:
I uninstalled everything that needs root to make that work.
[OnePlus 6 Guides, News, & Discussion] Bradl79:
I had magisk v20 installed, I did not uninstall magisk or remove all traces. I flashed TWRP via fastboot, booted to twrp installed twrp zip, rebooted back to twrp and installed magisk 19.4. No issues. So it may not be necessary to uninstall magisk first. So if you forget to do so you may be ok.
[OnePlus 6 Guides, News, & Discussion] Pseudonym:
Successfully rooted with twrp. Thanks. But what's the procedure now for dirty flashing?
[OnePlus 6 Guides, News, & Discussion] ddaharu:
and this is what we all need. ,??
[OnePlus 6 Guides, News, & Discussion] ashok:
guys please mention the method to update from Android 9
[OnePlus 6 Guides, News, & Discussion] :
Find out here https://github.com/topjohnwu/Magisk/issues/1920
[OnePlus 6 Guides, News, & Discussion] :
Local upgrade. You'll lose root and TWRP so follow this guide after updating.
[OnePlus 6 Guides, News, & Discussion] Roi007leaf:
Couldn't we just upgrade the twrp before upgrading to and roid 10?and then just flash 10 full zip in twrp?
[OnePlus 6 Guides, News, & Discussion] MehStrongBadMeh:
Theoretically, if you upgrade TWRP first, and set Magisk to use my custom 19.4 only update channel, you could then local upgrade (without rebooting), Install TWRP A/B retention script and then install Magisk to inactive slot. Though I haven't tested this myself yet to make a guide for it.
[OnePlus 6 Guides, News, & Discussion] :
Yes you could. I personally prefer local upgrade method so that I could still use my phone while updating.

Unless you could force Magisk Manager to flash 19.4, this won't work. When you install Magisk to inactive slot, it would always download the latest Magisk to be flashed on the inactive slot and we don't want to flash Magisk 20 because it will remove TWRP. I've tried this method, and yes, it does remove TWRP. You could stop at installing retention script, then reboot. Continue flashing Magisk 19.4 in TWRP.
[OnePlus 6 Guides, News, & Discussion] MehStrongBadMeh:
Hence the custom update channel that forces it to install 19.4: https://mehstrongbadmeh.github.io/magisk-19.4-json/19.4-ever.json
[OnePlus 6 Guides, News, & Discussion] ~!@哼@!~:
I already use twrp-3.3.1-16-enchilada-Q-mauronofrio.img to boot TWRP, how can I fix this issue :crying:
[OnePlus 6 Guides, News, & Discussion] ronnie141:
Thankyou Thankyou Thankyou!

I must thank thee oh sweet member of XDA. This thread is fuly update as of writing and should be promoted! It all works like a charm!
[OnePlus 6 Guides, News, & Discussion] Beeboobop:
Alright, so - I've made some moves and I thought I'd share in case anyone else experiences the same situation as myself. I noticed some people have encryption issues as well, and that was something that was also resolved. Juwapa's contribution gave me some light as to how to proceed, so big thanks to him. Refer to my original post for a description of my exact issue. The other issue I left out was that I got a "your phone is corrupted" message in red on startup, and all my files were encrypted and inaccessible. Anyways, after scouring google for answers, this is what eventually worked:

Switched over from slot B to slot A. Suddenly, my situation was reversed: fastbooting into bluspark no longer worked, but fastbooting into mauronofrio's TWRP did. Here, my files were not encrypted so I had access to internal storage. So for those with encryption issues... maybe try fastbooting into the previous TWRP that you had used?

I attempted to flash OTA 10.3 zip again, but received the same error. I downloaded OTA 10.1, which successfully flashed.

Fastbooted back into TWRP and flashed mauronofrio's TWRP.zip. This time it stuck, so I was able to boot into it without fastboot. Somewhere between all this, I flashed magisk uninstaller. I forgot when and I'm not sure if it did anything, but worth mentioning the steps I took.

I still was not able to boot into system, despite flashing magisk 19.4 or uninstalling magisk. I use the xxx no limits rom, so I was trying not to flash a different rom (though it occured to me that I should give it a go). I flashed older versions of xxx no limits, but that didn't work either.

I decided to try flashing 10.3 OTA, which successfully flashed this time. I was able to boot into system. Strangely, at this point, the "fastboot boot" command no longer worked. I don't remember the error message, but something about an unknown command. Thankfully "fastboot flash boot" command worked to boot into the TWRP.img. Not sure what happened, but maybe someone with more experience can chime in about all the shenanigans going on.

The rest is history from here; flashed mauronofrio's TWRP.zip, installed magisk manager, flashed magisk 19.4, and flashed the rom. Read somewhere that magisk 19.4 is the preferred version right now for Android 10.... not sure what's right or wrong but I didn't want to take risks.

Pretty wordy, but I felt the need to elaborate even the small details in case it addresses someone's issue. I'm sure another experienced user would have figured this out without a hitch, but I couldn't find anything this specific on XDA for the common person like myself.

I took bits and pieces of various users' solutions (which worked for other folks) to make it work for my situation. Some very useful posts that I referenced are:

https://xdaforums.com/showpost.php?p=81135935&postcount=10 by xpackage

https://xdaforums.com/oneplus-6t/development/recovery-unofficial-twrp-touch-recovery-t3861482
[OnePlus 6 Guides, News, & Discussion] nikkiscores:
Cannot boot after TWRP/Root install, TLDR at the bottom.

I was on 9.0.9, unlocked, twrp-3.2.3-x_blu_spark_v9.91_op6, rooted with magisk.

I decided to update twrp to twrp-3.3.1-16-mauronofrio first, before going through the whole update process, thinking it'd be quick and easy.

Here's where I suspect I screwed up. Since it was just a recovery update, I did not disable magisk modules, something went wrong, and the phone could no longer boot, stuck on the yellow "bootloader unlocked" screen.

I switched to alternate slot, booted into what turned out to be 9.0.8 (no root). There I proceeded with the update to 9.0.9 (no magisk), and then to 10.3.0.

Booted into 10.3.0, updated some apps through the Play Store, everything seemed to be working (though I only spend 5 mins poking around), decided to proceed with rooting/twrp.

I followed the usual steps:

fastboot flash boot twrp-3.3.1-16-enchilada-Q-mauronofrio.img

rebooted into recovery

flashed 10.3 stock boot img

flashed the twrp zip

(I *think* I rebooted into recovery at this point, but I am not 100% sure)

flashed magisk 20.1

rebooted

stuck on the yellow "bootloader unlocked" text warning again

rebooted into twrp

flashed magisk uninstall

rebooted

stuck on the yellow "bootloader unlocked" text warning

tried all the steps again a couple of times, each time ended up hanging on the unlocked bootloader screen.

repeated the process without magisk, same thing.

tried to reboot to recovery after installing the twrp zip - now i get stuck on the teamwin twrp splash screen!

flashed twrp-3.3.1-x_blu_spark_v9.107_op6 zip instead of the mauronofrio zip, and it gets stuck on the bluspark splash screen instead.

flashing only the stock boot img and rebooting to system throws me into stock recovery.

I tried to switch to alternate slot and boot - same results.

I've been at it for HOURS! What does it mean when different TWRPs won't even boot?

Anybody have any ideas?

TLDR: after attempting to install TWRP/Magisk post-OOS 10-3-0 update, I am stuck on the "unlocked bootloader" screen when booting into system, or the TWPR splash screen when booting into recovery. Fastboot is the only thing that works.
[OnePlus 6 Guides, News, & Discussion] Beeboobop:
Shot in the dark, but relates to what happened to me:

Maybe reflash OTA 10.3. Then follow the steps that you mentioned to install twrp/root, EXCEPT the flashing stock boot img. I omitted that step and didn't have issues... Just my experience.
[OnePlus 6 Guides, News, & Discussion] nikkiscores:
I wasn't aware I can reflash the full stock ROM from TWRP? How do I do that?

====

update for posterity, in case others are having similar issues:

Yes! Fixed!

Thank you [MENTION=4219881]Beeboobop[/MENTION];

followed the *manual* guide here, since I'm running Linux (those on Windows can just run the single script)

rebooted into system, and there it was, my beautiful launcher! I had expected the update to wipe all data, so I was downright giddy when it didn't.

I then proceeded to install blu spark TWRP, rebooted to check that things were still working, installed Magisk, rebooted, back into system, and will now proceed to carefully install the modules, one by one.

A huge thanks to the xda community, what an awesome resource!
[OnePlus 6 Guides, News, & Discussion] Psk.It:
Ciao,

I suppose this thread could help you

you have to ensude to have drivers installed // android "platform-tools" (it's adb + fastboot + extensions) it's included in the "xxx.FASTBOOT.zip" file

just unzip the file

reboot to bootloader ("vol -" + "power")

plug your phone to pc

open a new prompt as admin in the unzipped folder

type "fastboot devices" in your cmd console -> if no devices comes in the list, check drivers

type "flash-all.bat" and this will restore your phone.

anyway, this is just a "summary" you have better to read detailed instructions in the thread.
[OnePlus 6 Guides, News, & Discussion] nikkiscores:
thanks, yup, that's the thread I used! I'm on Linux, so adb is easy, but flashing everything manually was a pain. all worth it in the end!
[OnePlus 6 Guides, News, & Discussion] akboy7015:
Try this: in twrp change active slot to go back to previous partition (in advanced menu if I remember), and reboot in recovery, check if it ask you your pin/password again
[OnePlus 6 Guides, News, & Discussion] pascanu:
What do you mean? And how do I fix it? (have the same problem, TWRP does not ask for password to decrypt)
[OnePlus 6 Guides, News, & Discussion] elmu:
"PS C:\Users\Elmu\Desktop\ROOT> fastboot devices

xx2ax2xx fastboot"

"PS C:\Users\Elmu\Desktop\ROOT> fastboot boot twrp-3.3.1-16-enchilada-Q-mauronofrio.img

downloading 'boot.img'...

OKAY [ 0.656s]

booting...

FAILED (remote: unknown command)

finished. total time: 0.658s

PS C:\Users\Elmu\Desktop\ROOT>"

img file name: twrp-3.3.1-16-enchilada-Q-mauronofrio.

What i do wrong?
[OnePlus 6 Guides, News, & Discussion] xpakage:
Try- fastboot flash boot twrp-3.3.1-16-enchilada-Q-mauronofrio.img
[OnePlus 6 Guides, News, & Discussion] :
Which OOS version are you on?
[OnePlus 6 Guides, News, & Discussion] elmu:
open beta 32. i flash twrp zip and magisk 20.1 and now phone stuck at "the boot loader is unlocked and software integrity cannot be quarteed....." screen?
[OnePlus 6 Guides, News, & Discussion] neinfricatu:
You have to be on 10.3.0.
[OnePlus 6 Guides, News, & Discussion] elmu:
Root not work with beta?-_-
[OnePlus 6 Guides, News, & Discussion] ryanallaire:
I was on 10.3.0 and after i flashed magisk(last step) and rebooted i'm stuck on bootloader security screen...
[OnePlus 6 Guides, News, & Discussion] xpakage:
Did you have any Magisk modules or xXx installed, and was the last step doing an upgrade?
[OnePlus 6 Guides, News, & Discussion] ryanallaire:
No modules or xXx, i OTA'd from 10.0.1 to 10.3.0 and everything booted fine, then installed TWRP(went ok), rebooted recovery(went ok) then flashed latest magisk and would not reboot after that.. I already used msmtool, i'm gonna try again using local upgrade this time, thinking maybe something broke doing an OTA(i don't know..)