yashsingh1/xdaforums huggingface dataset:
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Don't use TWRP. It is not needed for this ROM. If you want TWRP you can always flash it after you install LOS with the LOS recovery.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] kpmohamedhussain:
But I don't face such issue with march month build...

Edit: Tried with LOS recovery and the results are still the same. No matter what, unable to upgrade from march month build
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Did you try flashing a new boot.img from the link in OP?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] kpmohamedhussain:
No.... Sorry can you guide me with the steps for update???
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Get boot.img from here: https://sourceforge.net/projects/crdroid/files/guacamole/8.x/recovery/boot-03.07.2022.img/download

fastboot flash boot boot.img

Then follow steps in the Update section in OP

If that doesn't work, you will likely need to clean flash in order to use this build.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] almahix:
This ROM sounds real promising. I'll have to give it a go. Using CRDROID at the moment and it too is quite good for me. You devs are all due our appreciation and admiration; you certainly have mine. Thank you.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] kpmohamedhussain:
Same result with latest boot.img, any other assistance is much appreciated.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] YazumiWuHung:
Using lineageOs recovery extracted from payload.bin will keep encryption when flashed? I'd like to keep device certified and encryption enabled.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Last culprit would be Gapps, since I don't know what package you flashed for the 0316 rom. I would recommend clean flash if you want to use this rom.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Encryption does show still enabled on my phone after flash.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] YazumiWuHung:
Thanks. I've just flashed the ROM and verified it's working. Great work!! . Love from Japan. ^.^
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] kpmohamedhussain:
I already tried with your gapps as well, but no luck. Is there any logs that I can capture would help here?

Clean flash would require me to setup from the scratch again 😔
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] zyguo:
Random reboot as 16.03.2002 does, even without install apps.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
You seem to be the only one in either thread that is having random reboots. Can you explain your install to me?

I do get a reboot after I flash the magisk boot image, but it's only once, expected, and happens shortly after initial boot.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
New build is up. OP is updated. Also added the only GCam version I've found that doesn't lock up and go to a black screen when switching cameras. Gcam courtesy of Saikat from the OnePlus 7 Pro XML telegram channel.

lineage-19.1-20220711-UNOFFICIAL-guacamole.zip

Recommended GCam:

GCAM_8.4.400.42.XX_SHAMIM_V20_ONEPLUS_PACKAGE.apk

𝚂𝚊𝚒𝚔𝚊𝚝_𝙵𝚊𝚗𝚌𝚢 🌍.xml

libgcastartup_8.4_saikat.so
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] zyguo:
I basically just followed the instructions every time:

flash crdroid boot

recovery reset

reboot recovery flash rom

reboot recovery flash gapps mind or nik, (and magisk on 16.03.2002)

boot system reboot flash crdroid magisk

It's about 1-2 hours up time before the first random reboot, then the frequency increased to every 1-3 mins. then I reinstall system and do nothing, no gapps/magisk, still reboot. While I basically installing things like magisk lsposed, root and apps from play store and few from swiftbackup, adjust some system settings, restore some backup configs like Tasker. Then the random reboots started.

I also experienced random hard crash on crdroid A12, but very rare, and it prompted error code related WIFI (and qualcomm?), like a blue screen on Windows.

The severe random reboots also occurred one peried of a time years before on official LOS for my OP7 pro, It is one generation between LOS 14-16 I guess.

No such problem on LOS 17/18
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] uodii:
Are you rebooting to system after gapps installation and before magisk installation?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] zyguo:
For rom from this thread yes since the instructions said that, others, no.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
New build is up: lineage-19.1-20220718-UNOFFICIAL-guacamole.zip

You will definitely need to use the latest CrDroid magisk boot image with this build if you are using Magisk.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] ele95:
i got this error while flashing last build : current spl 2022-07-05 target spl 2022-06-05 this is considered a downgrade
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] cantenna:
Rom is working great here, no issues at all, thank you!

Does anyone have TWRP working with this rom?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] cantenna:
Anyone get wallet/pay working yet?

I pass Safteynet and have no errors on the phone but the pay terminal says 'Bad Card Type'
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] Cmindo:
For the GCam installation, it doesn't seem to pick up the Config file, created a directory in GCam/Configs8/ in which loading the configs (via double tapping the black bar section at the bottom) shows "No Configs found".

Furthermore, what's the .so file for? How do we use it?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] jedai0525:
Can I update through local updater on settings? I'm unable to use a desktop or laptop.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] travis82:
Bro just update your config to copy and include the gcam files when building. Easier on everyone.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Put the xml in GCam/Configs8.4/

Put the .so in GCam/Configs8.4/libs/

Once you load the config in GCam, it will also load the .so file.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
No
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
If you're talking to OP (me), not everyone wants to use GCam, and TBH, this is kind of a ****ty GCam version. I just posted it as a suggestion, because many GCams do not work on OnePlus 7 Pro with A12. This one at least doesn't crash.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
New build is up: lineage-19.1-20220725-UNOFFICIAL-guacamole.zip
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] Cmindo:
Thanks!
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] cantenna:
I was having issues figuring this out as well but as I was digging for answers I discovered an updated build that includes the .so file baked in, so I went with the updated version
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] cantenna:
Hey guys,

Can someone confirm NFC is working?

I don't believe it is... I've been having issues with getting GPay to work but there have been known issues regarding it working in general but this has been recently resolved yet I still have issues.

Now I've tested the NFC with "Superbeam" from Play that uses the NFC of both devices to exchange keys but the NFC in the app has no functionality either so I'm thinking NFC is possibly not working at all in this rom, can someone confirm?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Just tested NFC with Google Wallet. Have to spoof the device fingerprint to get wallet to work, but NFC definitely works.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
New build will be posted tonight.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] cantenna:
I've tried everything and get Bad card type.

Can you tell me which modules your using please? Or send me a pm ?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Sure. So to be clear, I am using Google Wallet, not Google Pay.

Magisk 25.2

-enable Zygisk

-MagiskHide Props Config (use terminal to spoof device. Let me know if you need instructions. I used the same device, GM1917, I don't think it matters what device you spoof as)

-Universal Safetynet Fix

Clear cache Google Play Store, Google Play services and Google Wallet

Start Google Wallet, it may complain about updating Google Services or something, just wait a while and/or reboot and try it again later. Add a credit card and pay with NFC.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] cantenna:
You didn't use the Universal Safteynet fix Mod that's floating on xda? Okay I'll try with the original again.

What about Shamiko module?

Thanks. I've tried spoofing numerous devices already...

Yes, I'm using Google wallet.

Thanks mate
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
New build is up: lineage-19.1-20220731-UNOFFICIAL-guacamole.zip
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] YazumiWuHung:
Is there any changelog? I'd love the see new changes ^.^ . If not don't worry, I'm just asking. Happy week.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] YazumiWuHung:
I'm getting sometimes a flashing screen while on call. I'll try to do a logcat when it happens.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] cantenna:
...So....

i have no idea why I am unable to use google Pay.

I have verified my NFC is working.

I pass YASNAC

I pass Integrity Checker meets & basic, fail at strong (to be expected)

I have no issue at all with setting up Google Wallet/Bank adding a credit or debit card, no errors at all.

All my apps that usually complain about root being detected don't.

....so it all seems like it should work, but....

At all Point of Sale terminals around Australia, the moment I tap my phone to the terminal, my NFC turns off and the terminal reports "Bad Card Type"

Anyone see this before?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] ele95:
you can try MagiskHidePropsConf-v6.1.2 magisk module and use pixel 6pro props
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] cantenna:
Tried and failed.

Do you have GPay/wallet working?

Whenever I try to tap at the terminal my NFC turns off automatically and their machine reports "Bad Card Type'"

This really is an excellent rom
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
I get this sometimes too, in terms of the screen kind of freaking out due to proximity to your face if you're holding the phone to your ear. Is that what you're referring to? I might look into it.... probably just adjusting the sensitivity threshold for whatever parameter that is.

If you want to see changelogs, just check out the official repos, I'm building from them.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Are you getting your card loaded in Google Wallet successfully? Do you see the card pop up like the below?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Saikat updated their Gcam on telegram, and the new version/xml is quite good. I updated the OP.

SGCAM V25 Snapcam_Special.apk

𝚂𝚊𝚒𝚔𝚊𝚝_𝙵𝚊𝚗𝚌𝚢_𝐕4_𝗕𝗧🟢.xml

libgcastartup_8.4_saikat.so

Will post a new build tonight.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] dapter reptile:
really appreciate OP doing weekly updates on time and fixing bugs this much fast . really looking forward for stable official build maintained by OP .
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] ele95:
i dont use any pay apps so idk really
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] cantenna:
Yes, the card ads fine, smooth process to without error message
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] cantenna:
So to confirm, I pass Intergretity Checker (except MEETS_STRONG_INTEGRITY), YASNAC passes and as of recent, RootBeer Sampler Does not detect root)

The only modules im running are;

- Shamiko (latest)

- Universale SafteyNet Fix (mod) (also tried no mod as well, seems to have the same effect.)

No issue at all in setting up Pay/Wallet and all other apps seems to not be able to detect root.

Also, I must use Hide Props in order to pass Integrity test, so I am using this module as well

Spoiler content hidden.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
@cantenna I am not using Shamiko, but I am using MagiskHide Props Config, and spoofing as GM1917 (same device).

New build is up: lineage-19.1-20220808-UNOFFICIAL-guacamole.zip
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] dapter reptile:
does updating from previous build will result in loss of data ?

btw really appreciate your weekly development , wanted to support you . got patreon ?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] Firetop:
I had the exact same issue. I had to use the payload dumper to get around it.

I used the Payload dumper to dump the payload into the specific .img files.

Then compressed all the the .imgs into a zip with a text file called: "android-info.txt" containing: "board=msmnile|OnePlus7Pro" as found below:

I was then able to flash without issues by booting to fastboot and doing: "fastboot update ROM.zip"

As a workstation Engineer by profession; I can confirm the OPs steps did not function as expected.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] Firetop:
I'm wondering if it could be related to the step to Download latest CRDroid recovery.

Could you clarify what the purpose of this step is? the regular boot.img seems to work fine for me
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] kpmohamedhussain:
Looks promising, can you please tell me exact steps to flash rom, gapps and magisk root after the new zip file is created.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] Firetop:
I just packaged it slight differently with the payload dumper and that's the only real difference and for some reason it worked. I didn't use the crDroid boot.img at all in the process.

1. Download this version: https://drive.google.com/file/d/1xzBTISINmubT0O0ziGRGPjxREtLXrvvt/view

2. Boot to fastboot on the phone and set the active slot with command: "fastboot --set-active=a"

3. Flash the ROM with command: "fastboot update ROM.zip"

4. Download the recommend Gapps from OP: NikGapps-full-arm64-12-20220222-signed.zip

5. Boot to recovery and enable ADB.

6. Flash the Gapps with command: "adb sideload NikGapps-full-arm64-12-20220222-signed.zip"

7. Boot the ROM and Format Data when prompted.

8. Once booted go through the Setup Wizard.

9. Install Magisk.apk from Github:

Releases · topjohnwu/Magisk

The Magic Mask for Android. Contribute to topjohnwu/Magisk development by creating an account on GitHub.

github.com

from the phone.

10. Export the boot.img from the .zip file from step 1 on the computer.

11. Copy it to the phone using File Transfer (I put it in downloads folder).

12. Open Magisk and patch the boot.img

13. Copy the patched boot.img (should be in downloads folder) back to the computer.

14. Boot back into Fastboot.

15. Flash it with command: "fastboot flash boot patched-boot.img"

16. Profit?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] kpmohamedhussain:
Thanks for the detailed steps, however I am on a previous build of LOS19.1. Can you let me know steps to upgrade without format data?

Can I not follow the steps in OP for upgrade with the new zip file???
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] Epic028:
btw you can just flash each individual partition from the payload dumped files if the fastboot update command doesn't work.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] Firetop:
it's interesting you mention that actually; because I tried that with more success which is why I decided to just zip everything up and do it the "quick and dirty" way.

In response to this; I did not realize you were already on LOS 19.

I personally did not test those steps in the OP for an upgrade but I wouldn't try a sideload without a dump inside the zip file. (As in don't use my file with those steps).

I would probably go with the route Epic mentioned above for an upgrade without data loss and simply try to flash the specific partitions by going:

fastboot flash boot boot.img

fastboot flash dtbo dtbo.img

fastboot flash odm odm.img

fastboot flash system system.img

fastboot flash vbmeta vbmeta.img

fastboot flash vendor vendor.img

Then loading recovery and flashing Gapps:

adb sideload Gapps-signed.zip

If anyone has anymore feedback let me know.

I think in theory as long as you don't do: fastboot format userdata you should be fine, however I have not tested this myself personally as I just jumped on this LOS train myself when I noticed your posts and replied.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] Firetop:
Once installed; the newest build is really stable! Thank you very much for this hard work.

I also managed to pass SafetyNet with the help of: MagiskHide Props Config which is always a plus:
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] kpmohamedhussain:
I don't want to end up brick or data loss, so just making sure am getting the right steps to upgrade from a previous build...
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] Firetop:
Always make a full backup first yourself before your experiment! Flashing ROMs can be fun but the risk is always there; don't risk it if you aren't willing to backup and make the jump. Otherwise enjoy!

Maybe next week when the OP posts another update I'll try to do an upgrade myself and provide feedback on the steps.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] kpmohamedhussain:
I will better wait for your feedback 😉

Edit: I believe update from his previous build will work without any issue.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] mrc99:
its adb shell pm uninstall --user 0 -k com.android.camera2
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] cantenna:
Yes

Update: just flashed Elixir rom, no issues with google pay working at all on that rom, was using it all day.

Going to try another clean flash of the latest here, fingered crossed

Update 2: Just flashed back, flashed lineage-19.1-20220808-UNOFFICIAL-guacamole, "Bad Card Type" error at terminal with same mods

From my perspective, the issue for me at least appears to be rom related.

Hope this gets resolved , other than pay/wallet not working, its perfect!
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] Firetop:
I'm assuming you fully pass SafetyNet?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] cantenna:
Pass it all mate with flying colors, this test, root beer sampler, Intigrity Play Test... no issues at all with adding cards to wallet.

yet at terminal, fails...

I'm wondering if its a bug with NFC on this rom because NFC briefly turns off automatically when I go to tap and the machine reports "Bad Card Type"

on the Elixir rom, Pay is working for me even without root.... but with root as well, I am able to get pay to work.

...don't know what to do? The Elixir rom has audio issues but working Pay... and this rom, audio perfect for me but im having issues getting Pay to work, whats to do?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] jxgzs:
You can try to change the sim card to another slot
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] kpmohamedhussain:
I am currently on the below los 19.1 build, trying to upgrade...

https://xdaforums.com/t/rom-android...geos-v19-1-16-03-2022-stable-release.4417177/
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] moscic:
Maybe it's a firmware problem
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Traveling this week. Will post a new build next weekend.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] multiwirth:
Hi there!

I just received my OnePlus 7 pro today and while i´m not new to lineage and flashing, it currently gives me huge headache.

So before unlocking the bootloader and flashing lineage, i checked OOS for updates.

It´s was on the latest version avaiable so i moved on.

First i tried using TWRP as usual but failed to boot the ROM.

Then after some tinkering, i had lineage recovery up and running.

So from there, i flashed lineage + mindthegapps and rebooted.

Everything seemed fine so far but i quickly noticed none of my sensors are working.

No auto rotation, no auto brightness, no gyro...

So i ended up going the confusing and complicated way back to stock.

I checked the sensors again and they worked just fine.

I tried it again - using the EXACT steps provided here in this thread.

However after the first boot, the sensors still weren´t avaiable.

I found a similar reports online, refering to lineage-16.

They suggested to downgrade the firmware.

Not sure but which firmware would i need?

I´m now on 11.0.9.1.GM21BA

Any advises are highly appreciated :)
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] YazumiWuHung:
I Was using oos 10 , upgraded to 11.0.8.1 and installed this, no problens so far.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Install the official Lineage 18.1 (instructions here: https://wiki.lineageos.org/devices/guacamole/install) and then upgrade to this build. Ensure that you flash the firmware listed in that link as well. All your sensors will work fine, unless you have a hardware problem with your phone.

You don't need to manually uninstall things if you use NikGapps. Just modify the nikgapps.config file in the afzc directory in the archive to turn on or turn off whatever apps you like. Instructions are provided in the file.

Is anyone else seeing this? Would be nice to have some other data points to figure out a fix.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
New build is up: lineage-19.1-20220823-UNOFFICIAL-guacamole.zip
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] Agred:
Just made a clean flash. Everything by the instructions in the first post. After it has successfully booted, I selected Restart (to install Magisk) and now phone is dead - no response to buttons, nothing when connected to the PC.

EDIT

After some work and reflashing with MSM tool, phone has started.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] kpmohamedhussain:
Were you happen to test upgrade from the different los19 build to this one???
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] Firetop:
I moved on to Beta 2 of OxygenOS 12.1 at the moment; so not yet no.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] kpmohamedhussain:
Same issue here, have you found any fix/workaround??
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] cantenna:
To get it to work with root, you can use Shamilo and Universal SafteyNet Fix (modded ver.) That should be all that you require

However, as of recent, I've come to believe GPay/Google wallet is currently only partially working on 12.1 based ROMs....to clarify, it's the NFC component of GPay only that is currently broken on 12.1. On 12 base, NFC works with GPay

I've been reading around and apparently GPay NFC does not work with fw base upon beta fw.... Don't know if thats the case here, as far as I could muster from a few quick Google searches, only Android 13 is still in beta.

But from what I have read, if it's a beta base, than it is expected NFC pay will not work because apparently Google doesn't sign beta fw to approve NFC pay.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Still testing current build. Will post in a day or two.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] kpmohamedhussain:
Issue not only with gpay, same behavior with my prepaid nfc card... Used to recharge via nfc, now it doesn't work and NFC won't turn on...
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
New build is up: lineage-19.1-20220828-UNOFFICIAL-guacamole.zip
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] darksx:
hello guys,i'm at the moment on oxygen 12 open beta 2,if i want to flash this do i must return to oxygen 11 or i'll be fine.just wondering.thanks
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
I think you'll be fine coming from OOS12.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
New build is up: lineage-19.1-20220905-UNOFFICIAL-guacamole.zip