yashsingh1/xdaforums huggingface dataset:
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bdwilk:
Which TWRP are you using? Need to use blu_spark TWRP and if you're already on it then try to flash it again using fastboot. Sounds like you'll probably need the MSM unbricking tool and will have to wipe everything.

Just another example of why encryption is wrong on custom ROMs.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] lawwd_have_merci:
thats a very useless response. anyway,

i flashed the stock recovery, that let me boot back to system, but the data still wasnt accessible, which i fixed by getting into settings from notifications menu, and changing lockscreen from swipe back to pin code. seems something is broken in the way the rom deals with pincode and security.

[MENTION=7478074]bdwilk[/MENTION], you seem like a very experienced developer. here, have my 1/8 daily thanks.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] unkdirkpitt:
I have this issue too, but only since 2020/11/01 build. Hopefully this is fixed soon. I don't believe TWRP is the issue here, it's clear it can see there is a pin, it just can't read what the pin is to verify that you're entering the correct pin. Perhaps it's a read permission error? on the key file?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] lawwd_have_merci:
try thanking [MENTION=7478074]bdwilk[/MENTION], maybe it'll fix the issue.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] thedrhe:
problem solved!

thanks
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bdwilk:
Never did I say to thank me. I merely said to thank someone, possibly a person you find helpful to you or someone else.

It really does matter which TWRP you use as codeworkx is known to mess up pins and it doesn't give you the cancel button to get past that screen as blu_spark does. I was honestly trying to help you but that's ok, I'm not here to make friends. By the way I'm not a developer, just a user as yourself.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] testguest:
Has anyone found firmware 9.0.10 only?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] K3n H1mur4:
It's linked below the ROM update in OPs latest post, just last page.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] shadowstep:
You can also find it here.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] fpoliveira:
unresolved problem with the last kernel here have done everything the same as you ask

Well my dear friends day, I come to say that this last compilation, the kernel unsolved ok, still continues with error ok, using here the ricardo 3.0 very good kernel with a very stable friend Developer rom, check with the staff that is in other rons to see, as solved their problems because of your rom has not solved the feste which is a 7-day there rom works very well the kernel on android 10 it means the rom or ok kernel, I would like to please arrumasse this rom is fantastic more very good battery work 89 bad thank you need to fix the problem only for you to see that the day of the release September 28 picks usually only on October 6 that no longer works the kenel only putting another instead ok not only that I'm with this problem, other people are too. Please arrange if necessary mention that you will pack thanks.

for friends who are with installation problem do at the fastboot command fastboot erase userdata and cache and system and boot, and then flash the TWRP Recovery 3.3.1 if you want, here use the official version 3.2.1 and works good abraçosqual thing we want here ask the community to please translate my message to the developer understand my message please thankful heart hugs
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] ahvamaria:
Been using this day 3, beautiful work, fluid, low memory use, no problems as of yet, hope this is maintained. Have tried most Op5t Roms here this one is the snappiest and stable thus far. :good:

Thank you very much.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] thedrhe:
i have some problems with casting screen with screen cast,

it always fails.

and also while using google play , it doesn't show how much downloaded

and also some blank app icons appeared in app drawer for no reason.

and also when i set a pin, i cant get to twrp what can i do
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] ahvamaria:
thanks, worked :)
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] apophis9283:
[MENTION=3795148]neobuddy89[/MENTION]

Please check your pm it's important :)
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] apophis9283:
Congrats to [MENTION=3795148]neobuddy89[/MENTION] on becoming RD! He has helped so many, fixed so many issues. Shared his work without hesitation. Well deserved.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] unkdirkpitt:
Hey folks. I fixed my pin issue by flashing codeworkx

twrp-3.3.1-20190908-0-codeworkx-signed-forcedecrypt-dumpling

via.

https://sourceforge.net/projects/cheeseburgerdumplings/files/16.0/dumpling/recovery/
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] neobuddy89:
Thank you for this! :cool:

Hope to keep adding more and more for the XDA community.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] neobuddy89:
Update

13th January, 2020

Build type: Nightly

Device: Oneplus 5/T (cheeseburger/dumpling)

Device maintainer: neobuddy89

Required firmware: 9.0.10

Short changelog:

* Android January 2020 Security update

* Added customization to exclude apps from recents (crdroid -> misc)

* Added toggle to disable notification vibration

* Added Comfortaa font

* Updated Settings app theming

* cheeseburger/dumpling: Upstreamed kernel to v4.4.209

* cheeseburger/dumpling: Updated display config

* cheeseburger/dumpling: Fixed more selinux denials

Download:

OP5T: https://sourceforge.net/projects/cr...roid-10.0-20200113-dumpling-v6.2.zip/download

Cheers!
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] apophis9283:
You earned it my friend. Nothing was given to you. That I promise.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Rockeystarrr:
Firmware issue

Bro required firmware 9.0.10. so unable to update, currently the firmware is 9.0.9, please update the firmware. thanks for the hardwork :D
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bdwilk:
Firmware link is here

https://xdaforums.com/oneplus-5t/development/rom-crdroid-android-6-t3972533/post81448155
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] thedrhe:
blank app issue

I'm seeing blank apps even when there is no apps downloading from play store

and also play store downloading status doesn't show how much downloaded.

[IMG="blank app"]http://www.upload.farsroid.com/files/Screenshot_20200113-121802_crDroid_Home.png[/IMG]
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Oswald Boelcke:
Also from my side, congratulations. Well deserved indeed. I personally don't own a OP but for obviously other reasons I'm regularly monitoring this forum and also your thread, and I'me grateful for everything you contirbute to this website and its members. Thank you for that.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] lawwd_have_merci:
allahoakbar!
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] laysoft:
BiTGApps working with this ROM?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] emilio242:
Where does the update file save to when you hit the update download. My phone reboots to twrp but doesn't update. Tried to find the find the file manually no luck. TIA
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] dreamland2000:
I've had no issue using it. Set the text file to what you want them flash as normal. Make sure the text file is in thy correct place otherwise they won't work.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] neobuddy89:
We will disable it in next build. It's not worth to have broken feature or try fixing something so trivial.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Clauu:
Good day, prev build was marked as stable, now it`s nightly again?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] thedrhe:
do i need to delete the old version to install new version

and also do i need to delete magisk?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] ahvamaria:
Thanks for the nightly hoping alls well now, battery life is top notch. Well done!
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] AtoZ0to9:
Excellent ROM, been my daily since release.

Are most of us still using Weeb kernel for the most part? Giving the stock kernel a go this update.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bdwilk:
There will be nightly builds between the stable builds. The nightly builds are what make the stable builds stable.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] ahvamaria:
how do I shut off the constant "bug report captured" notification? Also when a call comes in during a call the flashlight flashes like a strobe light I have tried e very setting it does not stop unless I take the second call. Yes I am using the latest build.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] pragmatick:
I tried a dirty flash over Android 9. Got the pixel launcher error but was able to get it fixed by uninstalling it via ADB. But I was unable to save WIFI connections and the app switch didn't work.

Then I tried a clean install. I'm also getting the pixel launcher error the crdroid launcher doesn't work either. Also when trying to recover from backup the google services app crashes. I'm not able to restore from cloud backup.

To make matters worse (or horrible) I managed to delete my TWRP backup from before... :(

Edit: Installed OxygenOS until things are more stable. Thanks for all the hard work, devs!
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] ahvamaria:
did you flash the required firmware 9.0.10. file before flashing the ROM? You should clean flash going from 9 to 10 beginning with the firmware zip.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Setialpha:
Well, one does not simply Flash 10 over 9 without issues. When doing a major upgrade, a clean flash is always recommended, also be sure to use suggested GApps, if desired.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] pragmatick:
Yes, I know that a dirty flash rarely works - it was worth a try and I don't complain that it didn't work. Some users wrote that it worked for them and I wanted to give my 2 cents so that other users are aware.

But even a clean flash didn't work with the latest Android 10 beta gapps. Anyway, I have a working phone now, that's enough for now.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] testguest:
Are you on 9.0.10?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Makzinations:
ViPER4ANDROiD For Android 10 (Magisk)

Status: WORKING

Tested with: OnePlus 5T (dumpling)

ROM: Lineage OS 17.1 (AOSP-based)

ROM Build number: 20200104 (January 4th, 2020)

Step 0: Remove any type of "Screen Lock" (pattern, pin, fingerprint...) and make sure "post-fs-data.sh" is available and ready for use.

Step 1: Install "Busybox for Android NDK" from Magisk Repository

Step 2: Reboot

Step 3: Install "v4a-v2.7.1.0.apk"

Step 4: Open when installed, allow SU permissions, phone will reboot

Step 5: VERY IMPORTANT - Hold "VOL DOWN + POWER" when the device physically restarts to enter RECOVERY MODE (TWRP).

!!! IT'S VERY IMPORTANT TO BOOT TWRP AND DON'T MISS IT !!!

IF YOU MISS IT AND BOOT INTO ANDROID YOU WILL HIGH LIKELY END UP WITH A BROKEN INSTALLATION

Step 6: When booted TWRP, go to "Advanced", then "File Manager" and browse to your current location where you stored "post-fs-data.sh" from Step 0.

Step 7: Copy "post-fs-data.sh" to: /data/adb/modules/ViPER4AndroidFX/post-fs-data.sh

Step 8: chmod "post-fs-data.sh" to -rw-r--r-- (0644)

Step 9: Reboot your AOSP-based Android 10 device (only tested on my OnePlus 5T)

Step 10: Disable any system-based equalizer like AudioFX or MusicFX (it might be possible that this isn't installed on your ROM, in this case you're good to go and ignore this Step 10)

Step 11: Install "Audio Compatibility Patch" from Magisk Repository

Step 12: Install "Audio Modification Library" from Magisk Repository

ENJOY V4A ON ANDROID Q !!!
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] emilio242:
Currently yes.

---------- Post added at 06:01 AM ---------- Previous post was at 06:00 AM ----------

Currently yes.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] D3G0N:
Thank you very much. This has truly been a blessing for me, and I'm sure for other people as well.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] ahvamaria:
thanks very much.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] neobuddy89:
Update

17th January, 2020

Build type: Nightly

Device: Oneplus 5/T (cheeseburger/dumpling)

Device maintainer: neobuddy89

Required firmware: 9.0.10

Short changelog:

* Added Smart Charging customization (crdroid -> misc)

* Added Status Bar Ticker customization (crdroid -> notifications)

* Fixed issue where double tap to sleep is active on QQS tiles

* cheeseburger/dumpling: Upstreamed kernel to v4.4.210

Download:

OP5T: https://sourceforge.net/projects/cr...roid-10.0-20200117-dumpling-v6.2.zip/download

Cheers!
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] nipunx1999:
can we dirty flash if updating? cause it was taking to long to download on the phone downloaded it on pc..
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] fpoliveira:
Wi-fi does not start need to use another kernel

Hi Developer, I'm in trouble, even with the wi-fi was not resolved it yet, several Rons have managed to fix a bug in the kernel because I love your rom also as the esperiences pixel, my friend thank you for making the rom for us, bad It is to see if it gets this problem? the Remembering like to know if you have as you you able to print the volume button to turn the talk please back, as in please esperiences pixel, reminding here she is fluid and great for use with Ricardo 3.0 is what use to substuir bad kernel which has here, please grateful friend and there are times when my player because it hangs use one Chinese player in the rom.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Dgonix:
Due to the new requirements of Google and the LineageOS command, the firmware will be installed only on the encrypted data section!

When switching from stock, we simply do not format the data, it is encrypted by default, all other items are required.

What to do if data is already decrypted - install any firmware (it is not necessary to load into it) or encrypt data in your firmware - Security / Encryption and credentials / Encrypt data.

P.S. When encryption is enabled, you may be required to enter a password when entering TWRP and the system, do not be alarmed this is normal.

Actually not for all firmware, usually collectors indicate encryption requirements, firmware on android Q generally does not work on encrypted data yet.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] ahvamaria:
thank you for the update,

incoming call while in call is still causing the phone camera flash to go off and on.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] mainstreamer:
Anyone having problems with GPS? U

I had exactly the tlswme. Can't turn it off...
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] ahvamaria:
Sadly same here, its the only problem I have with the rom but a very big deal. :(
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] fowzanaamir:
That's a known issue from past few builds I will have to restart the phone too switch off the blinking flash after a call it will keep blinking
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] ahvamaria:
Im hoping at some point it's fixed, it's a deal breaker for me. :(
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] vanderveen.ivo:
Hi,

Does anyone experiencing reboots during a phone call? Not sure if this is relevant, but I'm roaming. I had this before, I solved it with the weeb kernel.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Setialpha:
I've done a clean flash and it's not hapening here. Though, I've never enabled that feature.

Maybe try a clean flash aswell?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] ahvamaria:
I always clean flash yes.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] ithilion:
Yes, I had that - no roaming involved in my case.

Also, the notifications panel retracts, when K-9 mail syncs. I guess that means, it retracts, when notifications come up.

On the nightly form 2020-01-13 the phone was afraid in the dark it seems. Used to turn on the flashlight, when I picked it up or put it down. Also started playing music once. I have no lockscreen gestures enabled but double tab.

I don't know if, it does those tings still. Haven't used my phone much the last two days.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] neobuddy89:
Update - Android 10

20th January, 2020

Build type: Nightly

Device: Oneplus 5/T (cheeseburger/dumpling)

Device maintainer: neobuddy89

Required firmware: 9.0.10

Short changelog:

* Added 5 new fonts

* Added new Samsung alike lockscreen clock

* Improved Messaging theming for dark styles

* Minor fixes

* cheeseburger/dumpling: Fixed CTS breakage / SafetyNet failure

Download:

OP5T: https://sourceforge.net/projects/cr...roid-10.0-20200120-dumpling-v6.2.zip/download

Cheers!
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Nolfer:
Getting E1001: Failed to update system image.

Updater process ended with error 7.

I'm on the latest 3.3.1 recovery and with the latest 9.0.10 firmware
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] zhukry:
Try download again happened on me and work
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Aubergine420:
Everything seems to be working perfectly fine during installation but the first booting screen is really really long...

Any idea what I could have done wrong? Everything installed without a problem on twrp :/
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] fpoliveira:
Problema de wifi não resolvido

Olha na última versão ainda continua o Problema do wi-fi em meu aparelho usando por aqui um kernel modificado para usar sua rom.

essa atualização esta mais fluida e estável parabéns desenvolvedor.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] vanderveen.ivo:
In the 20 januari build having still the same issue, when calling random reboots. I tried weeb kernel, but then my phone doesn't charge its battery properly. some kind of issue, anyone a solution for me?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] ithilion:
[MENTION=8261944]vanderveen.ivo[/MENTION] There are new settings in crDroid Settings > Misc., called Smart Charging. If enabled, the device won't start charging when above start trigger level and won't charge more than up to stop trigger level. Id it enabled on your phone? Wouldn't explain the coincidence with the kernel change, though.

If you want to get rid of the weeb kernel again, install the ROM again and whatever else you normally do, but skip the kernel, i.e. the ROM brings its own.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] vanderveen.ivo:
The charge trigger level is disabled, and is for sure that it is something in the kernel. Without weeb kernel I have random reboots during a call, with weeb I have charging issues. Now I installed an other kernel, without any problems. No charging problems no reboots. But it is annoying, every update I have to manual install the kernel and magisk. Buy for now it will do.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] HeyRaghav:
Which kernel did you install ?, even i have charging issues on weeb kernel.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] vanderveen.ivo:
Currently madkernel.

Edit:

With this kernel GPS wasn't working, so I installed in magisk global optimized gps file replacer. That module, so now, I think everything is working like a charm.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] mike6a:
Dash Charging??

Is there a setting I am missing somewhere or does the rom only support slow charge?

Just installed yesterday and I love the Rom but I really don't want to lose Dash Charge.

Update: I think I found the problem I had Smart Charging enabled under CRdroid settings now seems to be working fine.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] laysoft:
I tried this ROM with clean install, but the GPS is very strange. The position refreshing is not continuous, and all gps testing programs shows 0 satellites. Is this normal?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] vanderveen.ivo:
I had the same, i think, no stable gps. Icon coming and going, but when i installed Global optimized file replacer as a module in Magisk, i seems to work perfectly again. You could try that
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] laysoft:
The expanded desktop menu disappeared from crDroid / User interface settings. Only remains the Display / Full screen apps menu, but there only few apps visible, not all, and only switch it on / off, not configurable separately hide status / navigation bar.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] neobuddy89:
Update

4th February, 2020

Build type: Nightly

Device: Oneplus 5/T (cheeseburger/dumpling)

Device maintainer: neobuddy89

Required firmware: 9.0.10

Short changelog:

* Added OOS Longshot support (long screenshot)

* Added QS Header customization (crdroid > QS > Custom Header)

* Added QS opacity customization

* Stability improvements

* cheeseburger/dumpling: Upstreamed kernel to v4.4.212

* cheeseburger/dumpling: CAF updates for kernel

* cheeseburger/dumpling: Switched kernel clang to 10.0.2

* cheeseburger/dumpling: Added kernel wireguard support

* cheeseburger/dumpling: Added kernel TTL fixation support

* cheeseburger/dumpling: Switched to standalone Recorder app

* cheeseburger/dumpling: Disabled kernel msm_performance boost by default - CPU boost is sufficient.

Download:

OP5T: https://sourceforge.net/projects/cr...roid-10.0-20200204-dumpling-v6.2.zip/download

Cheers!
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] ganeshbiyer:
Is there support for f2fs?

I was on Derp with f2fs. Deleted all except internal storage and flashed firmware 10, Rom and Gapps Pico.

It did not boot.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bdwilk:
I don't think crD kernel supports f2fs. I think you'll either need to flash with Weeb or use Arter's f2fs compatibility zip. If all else fails I assume ext4 is the way to go.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] xyrnox:
This ROM looks great, thank you.

Is there any reason it automatically accepts USB debugging connections without popping up an authorization prompt on the phone or is this a bug?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] neobuddy89:
It does for debugging purpose. You can switch off in developer options.

I will look for disabling by default since we are out of development stage now.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] laysoft:
This GPS issue was fixed?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jojo33680:
I don't think so.

I still have this problem
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] vanderveen.ivo:
My GPS is working like a charm. But with that module on magisk.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] howdorky:
Anyone else experience any problems with screen and audio casting?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] AtoZ0to9:
Cast hasn't worked for me since Pie
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] howdorky:
Well that's reassuring. OP addressed the issue before? Or have they completely forgotten about fixing it? I guess it's not that popular a feature but...
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] fpoliveira:
the problem of not showing the wifi continues

my dear developer, i'm still having a problem with the latest updates from your rom, here it doesn't show the wi-fi networks, and there is another problem that the microphone inside permissions is disabled needs to fix I can't deny permission to google microphone
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] AtoZ0to9:
I'm not real sure what the hold up is, but it doesn't work in any of the Q ROMs.

As a workaround I have been using AllScreen app to cast videos.