yashsingh1/xdaforums huggingface dataset:
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] usmonovsardor7770:
Thank you, I didn't see it any where and that's why I asked.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Giansi:
Is fingerprint working?

.

.

.

.

.

.

Ok ok just kidding...

:angel:

Come on is Christmas time!

PS: thread needs a cleaning I think...
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] TheKnux:
+1 on the thread cleaning.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] dazcoates:
Getting CTS profile false in magisk and google pay or bank app won't work? Any ideas?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] omia67:
On the 20th version. HAVOC settings, status bar.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jamescable:
It got removed
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jamescable:
Also, looks pike they removed screen off animations on the new update also
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Archangel:
Was screen off animations what was keeping the screen kinda half on when you turn the screen on without unlocking and the turn it off and it never really went off?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jamescable:
I don't think so. I was using it and was able to get 11 hours screen on time and a total of 26 hours battery use
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Archangel:
If your running this latest build and turn on the AOD then turn on the screen to the screen lock but do not unlock it or let the face unlock unlock the phone then use the power button to just turn the screen off does it stay kinda if half on? It doesnt happen with AOD off it has to be on.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jamescable:
I don't use AOD...its been a battery drainer for years. Also,,I can't seem to get night mode nor portrait mode to work with the new update even when I flashed the fix
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Gapkobob:
What is the proper way to update this ROM? I've tryed the following:

1) Download update via updater in the phone

2) Reboot in twrp and flash rom

3) Flash twrp and reboot in recovery

4) Flash magisk and reboot into system

After this, i booted into system but build number havent change and my wifi stopped working... Am I doing something wrong? Also If I had gapps installed do I need to reflash it?

It seems like the update didnt even apply, since some of the system apps I've deleted didn't reinstall...

Maybe I am doing something wrong with slots?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Archangel:
I know a lot do not use AOD but I was trying to see if someone could do this to see if the screen still stays on. If it does it is a bug that needs to be fixed it can cause massive battery drain more so that the AOD.

---------- Post added at 11:53 PM ---------- Previous post was at 11:49 PM ----------

This is what I do and it has never failed me.

1. Remove any lock-screen security

2. Boot to Fastboot

3. Fastboot flash-all.bat for stock rom 9.0.11 or 9.0.12

4. Boot into stock rom skip Google account stuff and set up ADB permissions only add custom rom and any other stuff you may need to flash to SD card

5. Boot into Fastboot and Fastboot boot TWRP.img then install the TWRP corresponding zip installer

6. Flash rom

7. Flash TWRP installer zip again

8. Reboot recovery

9. Wipe Data/Cache and flash Gapps if needed

10. Flash Magisk

11. Reboot system
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jamescable:
How to fastboot flash stock 9.12 for converted T-Mobile?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Archangel:
Thats a good one and I dont know. So I dont give you bad info I would refer you to one of these threads.

https://xdaforums.com/oneplus-6t/ho...plus-6t-to-t3865966/post78131430#post78131430

https://xdaforums.com/oneplus-6t/how-to/rom-stock-fastboot-roms-oneplus-6t-t3862516
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] TommiP77:
Havoc settings-screen
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Gapkobob:
Ok, but I was talking about UPDATE, I don't want to reset all of my apps and etc... What you are doing is clean wipe...
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Shponglized:
Flash Rom and then twrp installer

Reboot Recovery

Flash Gapps and Magisk

Reboot to system.

I'd personally make a backup with Migrate and make it off from your internal storage just in case.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] nostradomis:
Install APK and camera is working well.

https://xdaforums.com/sho...&postcount=705
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jamescable:
Not found
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] nostradomis:
https://xdaforums.com/showpost.php?p=78472914&postcount=705
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] vulkhead:
I dirty flashed the ROM, the system booted but quickly crashed and now my phone is completely dead. Please help.. The display is turned off, the device is power on but it doesn't react to anything. It doesn't react to Power + Vol Down, it doesn't react to any key combination. Tried to reboot from adb but the phone lost the connection from adb in the process of flashing. Any advises?

My computer makes the ''connection sound'' when I indeed connect the phone to it. Besides that It doesn't recognize the device at all. I tried to use the MsmDownloadTool to unbrick but the software needs the phone to be powered off and I don't have any way to do it.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] sabrdawg:
Have you tried holding down power for 30 seconds?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] dirty2k9:
Same happened to me. Power + volume up until the phone reboots.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] vulkhead:
Thanks! With a little luck I did a factory reset. Any advise to get the ROM working?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] vulkhead:
I had to use MsmDownloadTool to factory reset my device but now I can't get pass "device state - locked" to boot twrp, for some reason it doesn't want to unlock.. Any ideas? Already tried fastboot oem unlock command besides the developer settings (device doesn't even connect to fastboot).
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] dirty2k9:
Do you have USB Debugging turned on?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] vulkhead:
Of course :cowboy:
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] dirty2k9:
Make sure OEM Unlocking is allowed as well. Also, I believe you need to be in charging only mode but I'm not 100 % sure on that.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] vulkhead:
That seems so unlikely but will try in a couple of hours when I get home. Thanks! Any other suggestion to deal with this? I can see myself already selling the phone :crying:
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] se7ensde:
Enable developer settings

Enable oem unlocking in dev settings

Enable usb debugging in dev settings

Reboot to fastboot

Type in a terminal

fastboot oem unlock

You don't need to be in charging mode or whatever else your were told here. This is all you need to do.

To get into fastboot mode make sure you not plugged into USB hold volume up and down while pressing power button. Once screen turns on release the power button and continue holding the volume buttons until you see fastboot mode displayed on screen. Now plug in your USB.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] nostradomis:
Out of curiosity, I skipped the OOS install to install Havoc. instead, hence I install vendor.img from 9.11 followed by Havoc 2.16 and TWRP 28. rebooted recovery installed gapps and magisk. rebooted and everything works.

also tried nine 9.12 vendor. img https://my.hidrive.com/share/z7pzewju-r#$/ and everything is working fine.

this could make a clean install much easier since all you really need is the vendor image to get the right firmware.

please tell me if this is not right.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] vulkhead:
This does not work for me and that's precisely my problem, I've done the same steps many times but this time I can't pass from "fastboot oem unlock'" even with all the settings enabled fastboot doesn't make the connection through the phone, it keeps waiting instead.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jamescable:
Because you don't have the drivers installed

https://xdaforums.com/showthread.php?t=2588979

Choose yes for everything
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] vulkhead:
But I have.. As I said, I've done this many times. I know the drill, everything is set like it should be. There aren't any basic steps left behind.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] omgoshlol:
On linux you need to use sudo or add permissions to your user. I don't use windows, but you could try elevating administrator permissions. Also try different usb ports. If that doesn't work try adb kill server and then start it again using administrator. Since you're using windows I would also recommend restarting your computer etc etc. Running linux in a virtual machine would work as a last ditch effort, there are more ways than just using that program another user linked.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] omgoshlol:
I had the same issue, turn off blokada and switch to a hosts blocker like adaway
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] kreizyidiot:
Read that this needs 9.0.11

I just updated mine to 9.0.12, anyone tried with it yet?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] thatruth132:
just for shoots and giggles did you try all three buttons for over 12 seconds
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] ImWhiskey:
Do I have to wipe data before installing this?

---------- Post added at 11:06 PM ---------- Previous post was at 10:43 PM ----------

Solved this, the thing that is kinda bothering me is that the screen itself is looking weird, the corners don't look round, I mean, you can cleary see that it's software that makes the rounded corners, you can see the pixel of the curve. Can I do something about it?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] ImWhiskey:
Another question. Sorry for being a noob, I get this thing everrytime I open the system:

"Your vendor image does not match the system. Please flash the PKQ1.180716.001 vendor image for your device"
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] GreenPantsIV:
I know this has been asked before, but I'm very confused. I keep having a message saying "Your vendor image does not match the system. Please flash the PKQ1.180716.001 vendor image for your device". I'm not sure how to fix it if anyone could explain it would be extremely helpful.

Also, does it make a difference which version of Gapps I use between 8.1 and 9.0
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] ndarkside93:
Can't help with the vendor mismatch, but you will need 9.0 gapps
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Stogie87:
This issue is normal and does not affect anything. It appears either because your firmware does not match the rom firmware (9.0.11) or if you install Safetynet Patch via Magisk. In your case it should be the first.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Shiwanmaster:
A problem

Message hint " Your vendor image does not match the system.please flash the PKQ vendor image for your device",why?:confused:
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] rickysidhu_:
The answer is literally the post above yours
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] se7ensde:
Safety net pass just fine. No vendor mismatch error on boot. No security patch reversion. And playground works. With props hide and my custom fingerprint list.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] ecotrojan:
Wow

Can u give idiot guide on installation

I am currently on stock
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] ImWhiskey:
Everything works fine, Magisk, System but I can't receive or send SMS on the second SIM (orange Romania)
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] _Masked_:
Sorry for the late reply, thanks. I will use the MSMDownload Tool on my phone and I will flash a custom ROM after the phone is encrypted.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] GreenPantsIV:
I'm having a weird problem where my 'Contacts' app keeps crashing restarting and crashing again. Also, my home button doesn't work. I'm not sure how to fix it. Anyone else had this problem?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] _Masked_:
A bit late, already used the MSMDownload Tool. Thanks for the tip, will use next time.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Pneuma1985:
Says I have the wrong vendor image installed when i did the update?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] LoganA795:
Same thing on mine, its been mentioned on here before. Nothing to worry about at all, it won't hurt anything. Other than that, this is a great ROM, thanks devs!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Everio9000:
Hi guys :) I'm thinking about install this Custom ROM. At this moment I'm in OxygenOS with Pixel Launcher and Google Phone app, but this one doesn't work 1:1 like Android stock Phone App (Spam Filter and other few things doesn't work).

So I'd like to ask you if in this AOSP Custom ROM Google Phone App works 1:1 like if it were an Android One or Google Pixel phone. And because display fingerprint sensor still does not work on AOSP Custom ROMs I'd like to know too if is possible to unlock the phone with the front camera and facial recognition like if it were OxygenOS, because it works perfectly for me and i never use display fingerprint scanner to unlock the phone.

Thanks you :)
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Archangel:
When I was using this rom face unlock worked flawlessly for me and fast. It is a good replacement for the non working fingerprint reader. As for Google Phone never had a problem with it, worked fine.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jsanta11:
So I've used the search function and couldn't find a answer. Is there a way for the volume not to be at 100% when i start a music app?. For example if I connect my bt speaker when I hit play it automatically goes to full volume. Of course I can adjust it after.

Please and thank you
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] lladwein:
Disable it in developer options (idk the English name for it.) "Disable Max Volume for BT" or something like that
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] wase4711:
if coming from beta 3, can I just do a full wipe, and flash this and twrp/magisk, or do I have to first go back to 9.012?

thanks
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] ZaKh10:
Can someone give me a detailed guide on how to do a clean flash for this rom?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] mammothjojo88:
i too would love to see the correct way to flash this rom. I got it to boot once, and it did not have google play services for some odd reason, and that was a nightmare. Since then i have tried to get it to boot and i cannot. Is there a correct way to flash it and get it to boot? any ideas [MENTION=6417885]Eliminater[/MENTION] i really want to run this rom lol
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] :
To the People looking for a way to boot this, these are the instructions I followed. They might not work 100% but they work for me, so:

Make sure you have latest OOS installed on Both Slots. Also make sure you have latest Official TWRP installed.

Reboot to TWRP and Flash ROM and Gapps. Once done, reboot to Recovery from within TWRP and in Wipe do a Factory Reset. After that. Flash Gapps and Magisk. Reboot after that
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] sparky2029:
The way I get this to boot with no fails is...

Reboot into twrp, flash room and twrp

Reboot to recovery, wipe ( not internal), then flash gapps.

Reboot system

Works Everytime for me
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] ecotrojan:
does android pay work
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] vodkarus:
Yes it does
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] ogkillergreen:
Just a few questions if anybody can answer.

1. Are the rounded corners of the screen jagged/choppy? Most roms I have flashed have this issue

2. Does AOD work properly? Does it move to prevent burn in?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Eliminater:
There will be a update very soon:)
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] :
Corners? Maybe. They do feel a bit off. Maybe it's just me. AOD? No. Heck even the status bar doesn't work. I think cause I never saw it shift. But overall amazing ROM.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] rizki_Alkaf:
Maybe you have some mismatch value(s) between your system build.prop and vendor build.prop. Try to take a look on them.

Or maybe you can try to add ro.vendor.ignoremismatch=true in your vendor build.prop

Not sure, though. I'm not using this ROM yet
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Exathi:
You seem happy with this update I hope it's what I think it is
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] lladwein:
Can't wait :D

I prepared my phone to be flashed with HAVOC.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Everio9000:
Hi :) A simple question. What kind of Gapps should I install? Arm64? Thanks.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Niki Exodia007:
Yes
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] DeadlyGhost088:
Hey, has anyone tried the fingerprint patch, going around in other threads, on this ROM? I'm really looking forward to flashing the new update for Havoc with the patch. (Sorry if this isn't the place to talk about it)
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jamescable:
Fingerprint patch?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] DeadlyGhost088:
Someone from omnirom was working on it and someone else posted a fingerprint patch for custom ROMs for 6T.

Was just wondering if anyone tried it with Havoc.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jamescable:
Would be nice if someone posted it here to try
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Stogie87:
Guys, you should check the omni rom thread. The fingerprint is still not 100% working and the commits according fp are just cosmetic.

As long as no one releases a build with working and tested fp we won't have it on Havoc OS. Like it seems, the first one who will release a rom with working fp will be the maintainer of omni. Other roms will follow later.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] zakkyzombie:
Pretty sure the link to it got pulled too.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] joemossjr:
The current state of fingerprint is:

It works for unlock but not with night light.

Sometimes you have to tap the sensor then try to scan and it will work.

In apps that use fingerprint authentication it will sometimes work but super finicky

Always on display does not work with it right now but using hand gestures and raise to wake up does work with it. If you want a percentage I would say 70% done at this point.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] DeadlyGhost088:
That's better than nothing at all. Kudos to all the devs trying to perfect it.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Exathi:
I agree I'll take it even if the fp scanner is halfway working
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] mammothjojo88:
Anyone having magisk fail? Currently on smurf kernel. Any ideas?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] JBeauter:
Fingerprinting issue, have to use magisk prop hide, I think is the title. Should fix your issue. Might be instructions for it in here somewhere.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] gogoffm:
But this built with FP is not released for public yet ?!!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] joemossjr:
No. closed beta testing
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] se7ensde:
Uhh... Actually there is no testing for fp being done at all on havoc.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] joemossjr:
On omni
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] se7ensde:
Yes I know... I've flashed those builds already.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] xCassidi:
OTG not working for me.

When i connect my Kingston flashdrive to phone via Oneplus original OTG, it just says "charging the connected device via USB" and it's stuck there, cant change the option. The flash works fine with laptop. Any help?!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] nilism:
I just updated to Havoc 2.2 and I can't for the life of me find the setting for a black theme. Can someone help me out please?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] d0e01:
settings - > Havoc Settings -> Interface -> background color

I use glassy
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] nilism:
Oh damn, glassy is sexy with a live wallpaper (Hex shader).

Thanks bud!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] LoganA795:
I love this rom, good work!

But I do have a question,

I use uplive to video chat and ever since I installed this rom the camera has become laggy. It works fine other wise, could this be an issue with the app?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] SugouNobuyuki:
Changelog for v2.2 says there's an option for AOD on charge. I can't seem to find it though (not by search either). Anyone know where it is?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] mattyditfc:
Settings / Havoc Settings / Ambient Display / Ambient Options / toggle always on when charging :good:
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Archangel:
I am not running this rom atm what is glassy? Is it a transparent theme?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] :
Yes. It basically make your UI half transparent. You can change the colors of the background and see your wallpaper through it.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] engel666sk:
Hey guys i just flashed the rom via twrp and now the twrp is gone and if i boot into system it says that some vendor file is not the same? what do i have to do?

---------- Post added at 09:42 AM ---------- Previous post was at 09:27 AM ----------

Now my Phone is stuck in Crashdump Mode

it says attempted to kill init! exitcode=0x0000000b
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] indian84:
Try and see if you can boot in bootloader. If yes, flash fasboot 9.0.12 available in Guides section. If not use MSM tool to recover.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] engel666sk:
I managed to reinstall Havoc. But now it just says the following:

Android System:

Your vendor image does not match the system. Please flash the PKQ1.180716.001 vendor image for your device.

What must i do now?

and now my recovery is gone completely?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] :
As for the message just ignore it. Press OK and move on. It doesn't do anything. And for TWRP after installing ROM you need to flash TWRP installer. If you don't then you lose TWRP. So boot to fastboot, boot the latest TWRP image and then install TWRP ZIP. Basically, reinstall latest TWRP normally
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] engel666sk:
**** now everything is gone i can only get into the bootloader -.-
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] :
Okay what. Can you boot TWRP image? Try booting TWRP and flash the Full-OTA download from OnePlus website
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] engel666sk:
I´m stuck in Bootloader. Whenever i try to go into recovery or boot system it only goes back to bootloader

i'll try and boot twrp and flash ota

Edit: I´m now back on Oxygen OS but i cannot get twrp to stay on my device nor can i install havok os
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] engel666sk:
Well i can root my device but i cannot install havoc.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] :
MSM Download Tool. It's available in the guides section