yashsingh1/xdaforums huggingface dataset:
[OnePlus 5T  Guides, News, & Discussion] xiguo:
I also tried to flash xXx_no _verify.zip , but also failed.

You power off with TWRP, then power on, at last you succeed?:confused:
[OnePlus 5T  Guides, News, & Discussion] fraz14:
I dont have reboots. All works perfect.

But a lot of user in official oneplus forum reported reboots.
[OnePlus 5T  Guides, News, & Discussion] krugm0f0:
Yes I did! Enabled, but not in use.. ? Thanks!
[OnePlus 5T  Guides, News, & Discussion] mnurolcay:
It's about Magisk. You have to use magisk uninstaller at first. Upgrade new beta. Flash twrp then install Magisk from the scratch. Not over old one.
[OnePlus 5T  Guides, News, & Discussion] krugm0f0:
OB21 is mostly good for me. Recent apps are still smooth.

The only downside is mobile data after coming from wifi, it won't work. I will get an exclamation mark on the signal bar ❗

It still says full signal and 4G or 4G+, but with the !

Sometimes enabling / disabling Airplane mode, it works fine again. Sometimes I have to reboot.

I've tried to enable the option to keep mobile data always on in developer settings now, to see if that helps.
[OnePlus 5T  Guides, News, & Discussion] sercankd:
did you found a solution for this one?
[OnePlus 5T  Guides, News, & Discussion] TheXorg:
Is anyone experiencing random pauses with media apps? In my case it was with YouTube (in foreground), Poweramp and Amazon Music, with phone speaker, bluetooth and wired headset. Currently on OB21, rooted using magisk.
[OnePlus 5T  Guides, News, & Discussion] fraz14:
If you use substratum theme- delete all overlays.

If you come from OB20-

At first flash magisk uninstaller.zip.

Wipe cache, dalvik cache.

Flash OB21

Flash Magisk

If you decrypted flash xXx-No-Verity-Treble.zip.

Wipe cache, dalvik cache

Reboot.

Prolly after reboot there is no magisk manager. Install magisk manager again and all is fine.
[OnePlus 5T  Guides, News, & Discussion] kanekz:
I'm also getting random reboots and mentioned this early on when OB21 was released. Looks like more users are encountering this issue. Hopefully OP can fix it quick with a new update. Battery life was slightly better on OB20 as well.

---------- Post added at 01:25 PM ---------- Previous post was at 01:24 PM ----------

I have also encountered this issue on my music app. The app will stop playing music and acutally just close.
[OnePlus 5T  Guides, News, & Discussion] tcat007:
No reboots here for two 7.5 hr sot cycles. Only issue I have is battery percent icon is not showing (and I have tried cycling that switch). Was there after I flashed ROM, but something in substratum made it disappear. No biggie, just using another battery app.
[OnePlus 5T  Guides, News, & Discussion] Zrbtfm:
No reboot since ob20 first day same since ob21.
[OnePlus 5T  Guides, News, & Discussion] dy2592:
im on Nova Launcher as well but i dont think that would make a difference to the system recents app panel performance. As for the kernel im on the stock oos beta 21 so maybe its that as yours seems to fly through. As mentioned from other users too, something seems to be slowing it down.
[OnePlus 5T  Guides, News, & Discussion] albertse2:
is there any improvement on camera after pie update?

i know it was not listed on logs, im just hoping :)
[OnePlus 5T  Guides, News, & Discussion] jc1266:
Hi all ,

May I ask what is version camera on ob21?

Does it support night mode ? But I think on ob21 has night mode right ? Pls check pls .

Thanks in advance , sorry for my bad English
[OnePlus 5T  Guides, News, & Discussion] KLit75:
I'm running ob17 with aosp. Can someone please tell me if I can go right to OB21?

I'm decrypted.

Thanks
[OnePlus 5T  Guides, News, & Discussion] bdwilk:
What do you mean "ob17 with aosp"? Custom rom? If so then yes. 2 ways to flash. 1) install stock recovery and flash it. 2) Download the full zip, extract and remove the compatibility.zip and rezip it and flash in twrp.

If you're on ob17 and got the ota then I'd say it'd be better to clean flash as a lot of stuff has changed.
[OnePlus 5T  Guides, News, & Discussion] Fir3blade:
Kamera version is 3.0.13, no nightmode.
[OnePlus 5T  Guides, News, & Discussion] tcat007:
You can enable the button, but it does nothing more than normal mode. Latest arnova is pretty good with night mode. Works well on 5t, ob21, rooted.
[OnePlus 5T  Guides, News, & Discussion] jc1266:
Where to enable it ??
[OnePlus 5T  Guides, News, & Discussion] shantanumundada:
Exactly! I have not installed a single MOD, not even substratum for now. Still it is rebooting randomly. sometimes in between call, sometimes doing nothing absolutely. May be I will clean flash on this weekend. :rolleyes:
[OnePlus 5T  Guides, News, & Discussion] namquang93:
Can anyone compile and apply a substratum theme? I've tried to compile Pitchblack but can only compile some of its first overlays. Not sure if this is a bug of OSS or substratum bug or theme's bug.
[OnePlus 5T  Guides, News, & Discussion] rori~:
I use Swift Dark, works well.
[OnePlus 5T  Guides, News, & Discussion] lockmunk:
what theme are u using?
[OnePlus 5T  Guides, News, & Discussion] KevinZA:
Flashed OB21 on a stock device and it is quite stable. Problems so far: Quick reply conversations remain in notification drawer once replied and continues to do so even after tapping "mark as read" on various texting and chatting apps. If I tap "mark as read" without typing a reply it works as it should. The signal is unstable at times. I had two random reboots after 24 hours.

Noob question: When the stable official build gets released, will my device update to it via OTA or will it remain on the beta build until the next beta gets released?
[OnePlus 5T  Guides, News, & Discussion] :
If you are on a beta build, you won't get t'he stable. If you want, when the stable comes out you can flash IT manually.

Enviado desde mi ONEPLUS A5010 mediante Tapatalk
[OnePlus 5T  Guides, News, & Discussion] KevinZA:
And that will a clean wipe, starting out fresh when going over to the stable official build?
[OnePlus 5T  Guides, News, & Discussion] iXaidyiu:
Yes.
[OnePlus 5T  Guides, News, & Discussion] KevinZA:
Thank you!
[OnePlus 5T  Guides, News, & Discussion] tcat007:
Valerie and Linear work fine. Apply, reboot enable.
[OnePlus 5T  Guides, News, & Discussion] ov1lord:
You guys keep flashing custom kernels and then complain about issues on the oos thread? You make people think there's something wrong with the ROM.. Geez
[OnePlus 5T  Guides, News, & Discussion] fraz14:
Ethereal works too.
[OnePlus 5T  Guides, News, & Discussion] iXaidyiu:
I see you maybe new around here, this thread is here for us BETA users to report any discovered bugs and hope for any other ones has any possible solution. Complaints, we do have occasionally, but generally we are contributing to make the ROM a better one. So please be constructive and avoid in any means attacking others. First by avoiding using too subjective wordings. Thanks!
[OnePlus 5T  Guides, News, & Discussion] haikalzarith:
Anyone know how to fix device is not certified ?iam on open beta 21.after clean flash my device is not certified.sorry for broken English
[OnePlus 5T  Guides, News, & Discussion] jun_ng_1208:
Removed your Google ID from the phone and clear data + cache for Google play store then login again, that fixed this for me ?
[OnePlus 5T  Guides, News, & Discussion] haikalzarith:
Can I know how to remove Google ID?do you mean remove account?
[OnePlus 5T  Guides, News, & Discussion] tcat007:
Yes, just remove account, clear playstore, login to Google again.
[OnePlus 5T  Guides, News, & Discussion] haikalzarith:
I just did that.still not working
[OnePlus 5T  Guides, News, & Discussion] iXaidyiu:
Logout all Google accounts;

Clear Google Play Service and Google Play Store Storage and Cache in Settings;

Reboot;

Re-Login.
[OnePlus 5T  Guides, News, & Discussion] mahg:
Same here and reboots every now and then

Enviado desde mi ONEPLUS A5010 mediante Tapatalk
[OnePlus 5T  Guides, News, & Discussion] duckredbeard:
Has anyone who has clean flashed experienced these random reboots?
[OnePlus 5T  Guides, News, & Discussion] tcat007:
I never had a reboot. Dirty flashed for a day, clean flashed for 1 or 2 days.
[OnePlus 5T  Guides, News, & Discussion] Matreius:
I can't use the WiFi
[OnePlus 5T  Guides, News, & Discussion] iXaidyiu:
Maybe an occasional bug... Just like some people like me having laggy Recents...

FYI I do not encounter random reboots though...
[OnePlus 5T  Guides, News, & Discussion] victoresidoro:
Well, i was on 5.1.7 stable before. Did a backup, full wipe and then flashed OB20.

Just after that i flashed blu_spark and magisk.

Restored my backup. All good. Yesterday i flashed OB21 and magisk again.

No random reboots whatsoever, not a single one... beta is rock solid for me.
[OnePlus 5T  Guides, News, & Discussion] iamterence:
This is extremely unrelated, but I feel this is where my question would get answered. Does anyone know what launcher this is? I figured it was OP launcher from maybe OP6/T but now I'm not so sure. I kinda love the way that bottom dock looks. Any help would be appreciatedView attachment 4670529
[OnePlus 5T  Guides, News, & Discussion] LBSpeller:
Don't know for certain what is used in that image, but after a quick play and a look on play store i can replicate it using nova launcher (or any launcher that lets you put widgets in the dock) and visorg widget to make the split search bar. ... But probably a bit off topic for this thread.
[OnePlus 5T  Guides, News, & Discussion] Pranjalesh:
My "Device is not certified" error still remains even after i remove google id and remove cache and clear storage. Is there another way to fix it?
[OnePlus 5T  Guides, News, & Discussion] Cristixxz:
Hi guys. I'm on OB 20 and i cant turn mi wifi on. Ist there a fix for this problem? Thanks
[OnePlus 5T  Guides, News, & Discussion] iXaidyiu:
Factory reset.

Upgrade to OB21 and try again.
[OnePlus 5T  Guides, News, & Discussion] vk_singh:
link https://www.xda-developers.com/pixel-launcher-mod-pixel-3-search-bar/
[OnePlus 5T  Guides, News, & Discussion] Pranjalesh:
I did a factory reset...still the problem persists.
[OnePlus 5T  Guides, News, & Discussion] Cristixxz:
Upgraded to OB21, wifi works but after installing magisk I have no sound at all on the phone.. Thanks
[OnePlus 5T  Guides, News, & Discussion] drahpatel02:
yes, i am having 1-2 random reboots per day..
[OnePlus 5T  Guides, News, & Discussion] Zrbtfm:
Nope.

Never.
[OnePlus 5T  Guides, News, & Discussion] Fir3blade:
Did a dirty flash, not a single reboot since...
[OnePlus 5T  Guides, News, & Discussion] Baldesarra:
I'm using Lawnchair V2 Launcher. It looks very similar and has some nice personalization settings.

(With root there's even a "double tap to sleep" option)
[OnePlus 5T  Guides, News, & Discussion] Villelj:
Dirty flashed from OB19 ->OB20 and straight to OB21 with Magisk and adaware. Many magisk modules and everything works smoothly.
[OnePlus 5T  Guides, News, & Discussion] rchtk:
My constant reboots are stopped with

Factory reset

Not reinstalling Magisk

As soon as I install Magisk, reboot coming again.
[OnePlus 5T  Guides, News, & Discussion] mahg:
No magisk installed but constants reboots. Waiting for a fix or I'll perform a Factory reset too

Enviado desde mi ONEPLUS A5010 mediante Tapatalk
[OnePlus 5T  Guides, News, & Discussion] iXaidyiu:
I have no idea then...Sorry.
[OnePlus 5T  Guides, News, & Discussion] caluz78:
Dirty flashed over clean OB20, 1/2 random reboots in a day.. rooted with magisk 18.0
[OnePlus 5T  Guides, News, & Discussion] tcat007:
Weird how some get reboots and some don't. Wonder if there's anything common about people with reboots.

1. TWRP version?

2. Stock kernel?

3. Clean flash?

4. Encrypted?

5. Sounds mods?

6. Rooted?

No issues here.

Bluspark 9.85

Stock

Clean

Decrypted (noverity v3)

No mods (other than YTvanced)

Magisk 18
[OnePlus 5T  Guides, News, & Discussion] :
With reboots:

Stock recovery

Stock kernel

Clean flash, both with the update from the beta 20 and with the 1gig zip file from the website.

Encrypted

No mods (not rooted)

Pocket mode on

It actually is strange, I get about 3 reboots a day, but yesterday I got like 4 in one afternoon...

Enviado desde mi ONEPLUS A5010 mediante Tapatalk
[OnePlus 5T  Guides, News, & Discussion] cutmylifein2:
I am unable to set any live wallpaper.. it says app not installed..

I have used extreme debloat option from xxx magisk module in my ob21..

Any solution on how can I set live wallpaper
[OnePlus 5T  Guides, News, & Discussion] haikalzarith:
I did that but still my device not verified.change the kernel did the trick.is it stock kernel is the culprit why device not verified?because I have clean flash twice but the outcome with stock kernel is the same ??

---------- Post added at 05:13 PM ---------- Previous post was at 05:12 PM ----------

Try change to blu spark kernel.
[OnePlus 5T  Guides, News, & Discussion] tcat007:
Do you have that app? I don't use it, but just have it disabled.
[OnePlus 5T  Guides, News, & Discussion] rchtk:
I still have reboots when there is a cell tower change. Which is much less often.

You also have this when being on wifi?
[OnePlus 5T  Guides, News, & Discussion] yaatzek:
I had 2 reboots since 21 update. Clean flashed 20, then updated. All stock, no mods etc. Happened always with the same scenario:

Casted something on the tv through Netflix or else and while casting I left home, after she time I realised the phone rebooted.
[OnePlus 5T  Guides, News, & Discussion] mahg:
Phone reboots even when I leave It at rest connected to WiFi. Just unlock and it's asking for the pin code

Enviado desde mi ONEPLUS A5010 mediante Tapatalk
[OnePlus 5T  Guides, News, & Discussion] sam00561:
is the reboot problem something to do with magisk 18 should i flash magisk 17.1 again.
[OnePlus 5T  Guides, News, & Discussion] smstiv:
No reboots here.

Clean flash and actually with ElementalX kernel

Custom recovery last SB

Magisk 18
[OnePlus 5T  Guides, News, & Discussion] khalid mgahed:
What can we do with stattry animation in the new pie navigation

Its very bad .

And I dont want to change the animation to .5
[OnePlus 5T  Guides, News, & Discussion] iXaidyiu:
Wait for new update...
[OnePlus 5T  Guides, News, & Discussion] cleveboy:
same here, i do clean flash through adb sideload for the openbeta 20 update, stock rom, stock kernel. the reboots still persist after i update to openbeta 21 (ota update). the weird thing is, i used usb tethering and it works just fine until i unlock the phone, it will reboot itself.
[OnePlus 5T  Guides, News, & Discussion] Zrbtfm:
No issues here.

Bluspark 9.85

Blue spark

Clean at ob20. Then dirty ob21

Encrypted

Only Viper module

Magisk 18
[OnePlus 5T  Guides, News, & Discussion] AhmedFaiz:
I had 1 reboot yesterday after a bike ride when I took it from pocket it was already rebooted. Very strange bug. Just happened once only so far.

Rooted here.. I don't think that's the issue!

Hope will see a fix for it from OnePlus soon.
[OnePlus 5T  Guides, News, & Discussion] djmcnz:
On OB21 I've also have had a couple of unexplained reboots... I've only noticed it because I'm forced to enter my PIN rather an using my print or face to unlock. I'm not complaining because I've dirty flashed since about OB13 (without issue).

I'll start complaining if it's not fixed in the next update or two, it's not a problem in practical terms at the moment (it's never rebooted whilst I've been using it).

Stock kernel.
[OnePlus 5T  Guides, News, & Discussion] davidvanwijk:
I also had random reboots after dirty update from OB20 to OB21 when phone was idle.

After updating firmware reboots did not occur any more.

https://sourceforge.net/projects/ch...rmware_OP5T_O2_BETA_21_oneplus5t.zip/download
[OnePlus 5T  Guides, News, & Discussion] soxfor:
I've had no random reboots, did have one kernel panic on OB20, was and I'm still using bluspark kernel, I believe it was due to kernel adiutor since with it the phone was being set to gov interactive and wouldn't change back and became laggy, installed ex kernel mngr and so far it's fine.

On OB21 currently, dirty flash from OB20. I did clean flash OB20 using stock recovery. No other issues so far.

I do use Magisk as well, v18.
[OnePlus 5T  Guides, News, & Discussion] bgumble:
TWRP Blutspark 9.85

KERNEL Stock

Clean ob20, updated to ob21

Encrypted

Viper module

Magisk 18

No random reboots
[OnePlus 5T  Guides, News, & Discussion] Wout2426:
Same here, but no viper.

Not one random reboot.
[OnePlus 5T  Guides, News, & Discussion] cieffe54:
Me too with viper.

Dirty flah over B20

Kernel Blu spark

---------- Post added at 11:21 AM ---------- Previous post was at 11:20 AM ----------

Me too with your own procedure
[OnePlus 5T  Guides, News, & Discussion] jd1001:
Completely stock. Two reboots in the last three hours.
[OnePlus 5T  Guides, News, & Discussion] fowzanaamir:
The amount of random reboots m having with this rom is just unbearable
[OnePlus 5T  Guides, News, & Discussion] SpotTech:
Completly stock too, nous reboot from 2 days ago...
[OnePlus 5T  Guides, News, & Discussion] Pranjalesh:
I have been on this rom since the day pie came to 5t. I simply updated it from OB19 and haven't faced any random reboot since then . Maybe just a clean flash would do the trick for you all who are facing this issue.
[OnePlus 5T  Guides, News, & Discussion] Zrbtfm:
So many with clean flash and random reboot
[OnePlus 5T  Guides, News, & Discussion] jd1001:
Maybe I had a third reboot now. Most days it never reboots then three today in a 5 hour period. Very strange.
[OnePlus 5T  Guides, News, & Discussion] Fir3blade:
Why isn't everyone having reboots going back to OB 20 than waiting for OB 22?
[OnePlus 5T  Guides, News, & Discussion] bandur:
No reboot or wifi problems for me, but difficulties connecting to Bluetooth, and staying connected. It randomly and continually disconnects from my car Android auto Bluetooth setup.

Anybody else experiencing Bluetooth connection issue .s
[OnePlus 5T  Guides, News, & Discussion] Pranjalesh:
Yep...sometimes it just randomly stops playing music from my speaker....thats happens rarely so not that big a deal for me.
[OnePlus 5T  Guides, News, & Discussion] Peketr:
My Bullets Wireless works perfectly. I have the reboot problem though.

I have flashed blu_spark kernel in the morning (~6 hrs ago) and no reboot since then. Will report later
[OnePlus 5T  Guides, News, & Discussion] sam00561:
I also flashed bluspark kernel and not any reboot for a whole day so far.
[OnePlus 5T  Guides, News, & Discussion] whitebait:
No reboots for me so far.

Dirty flashed ob20 and 21 from ob19.

Blu spark 985

Standard kernel

Encrypted

Magisk 18

One weird thing is that I keep getting SMS from O2 about my second SIM (work one), saying that my tariff/account whatever it is, doesn't support visual voicemail. I turn this off in the call settings but find that later it's turned itself back on.

I've not had this before the pie betas but got it on 20 and 21.
[OnePlus 5T  Guides, News, & Discussion] iamterence:
Anyone know of any good navbar mods for substratum that supports OOS Pie?
[OnePlus 5T  Guides, News, & Discussion] tcat007:
SubNa
[OnePlus 5T  Guides, News, & Discussion] abhiespeaks:
Coming from clean flashed OB19 > OTA OB20 > OTA OB21. Unrooted, clean slate still getting random reboots. Is blu_spark kernel the only solution for now??
[OnePlus 5T  Guides, News, & Discussion] tcat007:
Default kernel and EX kernel no issues here.
[OnePlus 5T  Guides, News, & Discussion] Xokoz:
So, apparently the reboot issue got fixed by itself. Haven't got a reboot in 2-3 days now. Weird stuff.

E: Got one bug 2 days ago, scrolling started to lag like crazy. Manually rebooting (twice) fixed it.
[OnePlus 5T  Guides, News, & Discussion] djmcnz:
Thanks for the heads-up, is this from an official (OnePlus) source? Is there a link to a OnePlus thread/post for this radio build? Am cautious to flash something this low level without reading about it first...
[OnePlus 5T  Guides, News, & Discussion] davidvanwijk:
This forum topic: https://xdaforums.com/oneplus-5t/development/rom-lineageos-15-1-oreo-oneplus-5t-t3730058
[OnePlus 5T  Guides, News, & Discussion] wanxu:
With beta 21 I had a reboot when answering a phone call. What a timing!

Enviado desde mi ONEPLUS A5010 mediante Tapatalk
[OnePlus 5T  Guides, News, & Discussion] mahg:
Not a single reboot since 36h. I didn't flashed anything else

It's a self-repairing ROM :)

Enviado desde mi ONEPLUS A5010 mediante Tapatalk
[OnePlus 5T  Guides, News, & Discussion] haikalzarith:
I think it's kernel fault because since I flash bluspark kernel not have a single reboot.but when I clean flash and using stock kernel,I have 2-3 times reboot and not to mention device not verified on playstore.i think the kernel is the culprit
[OnePlus 5T  Guides, News, & Discussion] TheXorg:
Got OB22
[OnePlus 5T  Guides, News, & Discussion] Fir3blade:
Me too

View attachment 4672073
[OnePlus 5T  Guides, News, & Discussion] Zrbtfm:
I guess another compatability.zip to remove?
[OnePlus 5T  Guides, News, & Discussion] crian:
I think so.
[OnePlus 5T  Guides, News, & Discussion] Mervingio:
Hope with OB22 no more "blue led of death" or super random reboots
[OnePlus 5T  Guides, News, & Discussion] Some_Random_Username:
Incremental link for OB 22 from OB 21:

otafsg1.h2os.com/patch/amazone2/GLO/OnePlus5TOxygen/OnePlus5TOxygen_43.T.32_GLO_032_1812240018 /OnePlus5TOxygen_43_OTA_027-032_patch_1812240018_9082444600460c7.zip

Full zip link for OB 22:

otafsg1.h2os.com/patch/amazone2/GLO/OnePlus5TOxygen/OnePlus5TOxygen_43.T.32_GLO_032_1812240018 /OnePlus5TOxygen_43_OTA_032_all_1812240018_5dbad171.zip

Remove the space between 18 and /OnePlus5TOxygen to get them clickable
[OnePlus 5T  Guides, News, & Discussion] rori~:
Updated my Fingerprint Sleep Assistant Magisk Module for latest beta22!

Fingerprint Sleep Assistant v2 Magisk

Edit: I recommend to install Magisk Manager for Recovery for everyone who uses any Magisk modules!
[OnePlus 5T  Guides, News, & Discussion] tcat007:
Dirty flash all good. I had no issues on ob21, so no clue if anything is fixed for those having reboot issues.
[OnePlus 5T  Guides, News, & Discussion] intoxicated.mad:
For those having trouble with dirty flash check out my thread here.

Edit:

The instructions are also clear on the OP as well

https://xdaforums.com/oneplus-5t/how-to/guide-how-to-dirty-flash-beta-t3882416
[OnePlus 5T  Guides, News, & Discussion] Void_Dragon07:
getting error 7 on twrp you got the link the the stock boot image of pie by anychance?
[OnePlus 5T  Guides, News, & Discussion] juginkrebs:
Gdrive mirror:

https://drive.google.com/file/d/11ideeogLvfEhelLBxFBFEZP0K6Ca_YDT/view?usp=drivesdk
[OnePlus 5T  Guides, News, & Discussion] nicorvienne:
Full OTA without compatability.zip

https://drive.google.com/file/d/1FWjhJJdvnKxCB636OEozVYy5-y-38oDT/view?usp=drivesdk

Merry Xmas to all!
[OnePlus 5T  Guides, News, & Discussion] lockmunk:
ob22 + noverity = back to twrp

ob22 + magisk + noverity = back to twrp

ob22 + elementalx 4.00 + noverity = can boot normally

ob22 + elementalx 4.00 + magisk + noverity = forced shut down after success reboot

ob22 + elementalx 4.00 + noverity, then after complete boot, i flash magisk + noverity = forced shut down after success reboot

for now, im on ob22+elementalx without root. anyone can help me to root?
[OnePlus 5T  Guides, News, & Discussion] Wout2426:
Had same issue. Removed compatibility.zip, dirty flashed, flashed Magisk 18, reboot. On the unlock screen, it said shutting down, and rebooted into twrp.

Back in twrp i did a factory wipe, than it booted.

Just finished installing al my apps again…..
[OnePlus 5T  Guides, News, & Discussion] intoxicated.mad:
The culprit is magisk modules disable them before you proceed to flash and again Enable them after you reboot successfully ✌️
[OnePlus 5T  Guides, News, & Discussion] Wout2426:
Aha. To late now, but good tip for the next update.
[OnePlus 5T  Guides, News, & Discussion] tcat007:
Dirty flash

Ob22 - no verity - boots to TWRP

Then Magisk 18 - boots normal

(Only disabled subs, left modules)