yashsingh1/xdaforums huggingface dataset:
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
It is a rhetorical question. I clearly said that OOS 11 firmware is needed; you wouldn't be running OOS 11 firmware on Lineage 17.1, would you? Also I'll update wiki warning when first build is out.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] Brojna:
Will it update to official release when it comes?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] theekilla:
See topic title :cool:
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] zyguo:
https://mirrorbits.lineageos.org/full/guacamole/20210411/lineage-18.1-20210411-nightly-guacamole-signed.zip
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] markstephanowski:
This is awesome! Thanks, LuK1337.

Has anyone tried installing the official ROM over the OOS10 firmware with TWRP? OOS11 does not let me install TWRP (yet) without decrypting the device. Thanks!
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] pierrep56:
Sorry if the question is obvious, I didn´t find a clear answer: I am on LineageOS 17.1 Official, with LineageOS 17.1 recovery.

I understand how to upgrade to the last Firmware (Thanks @LuK1337 ) and how to follow the Wiki, no problem.

I just need to know if I can do this with the 17.1 Recovery actually installed, or if I need to flash the 18.1 recovery (and if yes, do I flash it before upgrading the Firmware, of after the firmware but before flashing Lineage 18.1 ?

Thanks in advance
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
You'll find the answer as soon as you try.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] pierrep56:
Well, thanks but... I prefer to avoid errors (if this is what you mean, not sure). Can´t you be a little bit more emphatic, at least say either "NO" (If I don´t need to flash it) .. or "YES" if I do ?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
It's pretty obvious if you just try.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] jaylittle:
Just got 18.1 sans Google Play Services setup and configured on my OP7Pro this morning. I did a fresh install and using the linked instructions was able to update the bits of OP firmware as well.

Note: When the instructions for that firmware upgrade say to install the 18.1 recovery image and boot into it and access fastboot through it, they absolutely mean it. I glossed over this initially and was frustrated by not being able to flash certain critical partitions until I realized that I had skipped a few steps that turned out to be pertinent.

@LuK1337 Thank you so much for all of your work! So far so good with 18.1. I'll be updating my wife's device in a couple weeks and she's running Google Play Services and my success today bodes well for that upgrade!
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
Wiki FW upgrade instructions don't really mention what recovery version is needed since I'm using the same template on 7 OnePlus devices but it's pretty obvious since older 17.1 recovery didn't have enter fastbootd option...

Also, funfact: I could have enabled 18.1 1 week later just so that the last 17.1 build would have fastbootd but would you really want that?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] jaylittle:
Yep. I was referring to the instructions present on the github link you posted in this particular case, and they are quite explicit about it. But yes you are right. The 17.1 recovery image does not have the Fastboot option present so it is pretty obvious.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
Yeah, wiki instructions are also bit simplified as I learnt that --slot=all exists. I also had to switch away from cool go dumper because of either Windows users or people who happen to run out of memory due to how it works.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] pierrep56:
Got it now. Thanks
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
I don't get vib on back gesture on other devices either so if anything it's not device specific. Probably AOSP got rid of it.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] THMSP:
Alright, good to know. Thank you!
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] shanar585:
Anybody got a guide on how to go from OB4 to the official LOS 18.1? Or is it safer to go back to official Oxygen OS 11 build before going custom route. Any info would help, just been a while since I've been on custom ROM scene. Also, if anyone is already on the LOS 18.1 (4/11) build is there anything broken, issues, or is it daily driver material?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Here are some steps to make it a little easier for those new to flashing.

How to upgrade from Unofficial 18.1 -> Official 18.1 without wiping

-BACK UP YOUR FILES

-Boot into recovery (I used TWRP 3.5.1_9-0 from here)

-Flash latest official Lineage 18.1 from here)

-Reboot into recovery from TWRP. You should end up in the Official 18.1 recovery, which has the new "Enter Fastboot" option

-Go to Advanced -> Enter Fastboot. The screen will change to an orange color.

(*** DO NOT USE "REBOOT TO FASTBOOT" ***) The new "Enter Fastboot" option is a totally different thing. It switches to fastboot while keeping you in recovery and not rebooting.

-Follow the firmware flashing instructions here.

-Go back to recovery (Advanced -> Enter Recovery)

-Flash your Gapps and Magisk (if necessary)

-Reboot

-Profit
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
@skythian no need to link my old gist, everything is on wiki now.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Thanks - I updated the link.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] kiriya.aoi:
My device is not found in `Recovery -> Enter Fastboot` (FASTBOOTD). It's still recognized in regular fastboot and in recovery for adb. Is there something else I need to be doing?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
Select proper driver in device manager?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] kiriya.aoi:
Yes, at some point my OP USB driver was removed. Everything is fine now for fastbootd.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] daniel84cs:
Thanks for extending support to this device, I tried the rom, it seems very stable as a first release , all's perfect. Thanks again.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] WiseHollow:
Really stable ROM. I'm glad to have Android 11 now! Thank you for your amazing effort.

I enabled "Show refresh rate" from developer options, and it shows the device running at 60hz instead of it's native 90hz. I'm not sure if this is the reason some animations look a little draggy.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
Enable 90Hz in display options.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] T-RoR:
I would like to try 18.1 official (I have never had LineageOS on my Op7Pro) I need a little help:

1 I'm on OOS11 ob4, is this a problem?

2 I always install the ROM twice (slot a and slot b) According to the wiki here it is not necessary, correct?

3 What GAPS should I use in 18.1? I have read in the thread some problems with them.

4 Magisk hide works well? It is important for me to continue using banking applications.

I hope my ignorance is not a bother. Thanks.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] muphetz:
1.No problem

2.just one slot and its ok

3.Nikgapps

4.yes,,instal magisk prob config modules,,
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] T-RoR:
Well, I get to it. I hope I don't come cry later.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] WiseHollow:
Ah, I didn't realize it was in there. Everything works spectacularly now. Thanks again!!
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] T-RoR:
I can't get pass ctsprofile, everything else is perfect. I have installed Nikgapps Basic (and some module like adaway, google maps or drive). Any idea what I can do?

EDIT: solve with magiskhide props
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] matthewls4:
@LuK1337, I've used LOS for many years and replaced my broken op3 w/ an op7 pro specifically to keep using LOS. But I got the op7pro 5g w/o knowing that it wouldn't work with LOS 17.1. Will the op7pro5g work with LOS 18.1? I don't care, want, or ever use the 5G part (and it turned off in oxygenos). Thank you, matthew
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
<= 17.1: hard no

nowadays: maybe, if it works but something is broken please join my irc channel.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] travis82:
been running a day so far and battery is way better than oxygen. Much more stable and no call bug. Been using Kirisakura_Guacamole_R_1.1.3 kernel with it today to see how battery is too. @LuK1337 are you going to enable the higher gpu step at all on stock kernel?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] HippoMan:
I am planning to try 18.1 on my guacamole device soon (GM-1917). I know that the standard install flashes the Lineage Recovery. I've never used the Lineage Recovery, and so this raises the following questions:

(1) Is it possible to do nandroid backups and restores via Lineage Recovery?

(2) If so, are these nandroid backups compatible with TWRP-created nandroid backups?

(3) Can "adb sideload" be performed for installations via Lineage Recovery?

(4) Can I switch between slot A and slot B for rebooting via Lineage Recovery?

Thank you very much!
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
1) No, aside from what you can do with adb.

2) You can always just boot TWRP without installing it and backup like normal.

3) Yes

4) Yes, through fastboot (fastboot --set-active=a)
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] HippoMan:
Thank you very much!

Another question: I see that the copy-partitions-20210323_1922.zip utility is highly recommended. Can I sideload it via TWRP before flashing LOS 18.1, or should I first flash the Lineage Recovery before running that copy-partitions utility?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] skythian:
Either way. You can sideload it in Lineage Recovery too. If you're manually flashing fastboot partitions (via the wiki instructions), you really don't need to run it anyway.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] HippoMan:
Oh, OK. Thank you!
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] HippoMan:
Yet another question: Will I have any problems if I skip NikGapps-R and install one of the OpenGapps packages, instead?

Oh, never mind. There is no Android 11 OpenGapps yet.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] daniel84cs:
I've been testing it thoroughly since day one on my OP7 Pro 8/256 F2FS, everything perfect, super stable, it's the best aosp I've tried. I also use it on Davinci, Arian's unofficial, it's my favorite ROM, what a pleasure to use it on Guacamole. Thanks a lot again.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
I don't think so. I'm trying to avoid unnecessary kernel rice as much as it's possible. Also, I'm pretty sure that charter forbids any GPU/CPU OC.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] muphetz:
Try nemo/dora kernel,,gpu minimum 195 Mhz and maximum 675
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] daniel84cs:
Letest Dora work on this LOS and it have GPU OC , but for now the best is the LOS default Kernel.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] xXRapToRiXx:
Hello there, if I am on the newest official OxygenOS android 11 build and have a completely unmodified phone, do I need to mess with any firmware/fastboot partitions?

Also, i will probably need to flash the copy-partitions-20210323_1922.zip just to be safe i guess.

(Thx in advance, also I am new to this "Slot A and Slot B" system with newer android phones if anyone could refer me to a guide or source of information how to deal with the "slots" that would be nice.)

edit: never mind, I have spent some time researching the A/B seamless topic.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] extremeinside:
where do I find dora kernel for oneplus 7 Pro
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] adil17:
Thanks for the work on this ROM, I have one question. Does this ROM have generic vibration or the oneplus haptics?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] Palo_:
Does this ROM pass safety net check out of the box?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] travis82:
What about enabling lz4 zram and some other features that can be enabled via defconfig? I understand merging with code aurora is annoying at times.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
LZ4 zram is kinda common so I guess I could cherry-pick it?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] HippoMan:
LOS 18.1 doesn't pass SafetyNet for me on my guacamole device (GM-1917), even when I use Magisk Hide to hide Magisk from everything I can find that's related to Google and Android. I also hid Magisk itself via its "Hide Magisk App" functionality.

When checking SafetyNet in Magisk, basicIntegrity passes, but ctsProfile fails. It says evalType is BASIC.

This is with Magisk 22.1.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] anonymix007:
Does system wide fullscreen mode available on LOS 18.1 as it was available on OOS 10 via settings put global policy_control immersive.status=* command (unfortunately, it won't work on OOS 11 as this feature was deleted)?

Is there some patch that reverts that deletion?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] anonymix007:
Are OOS gestures different from LOS ones?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] washichi:
Official Lineage OS 18.1 for OP7P nice :D.

about all the gapps questions:

The gapps supported by Lineage OS is "MindTheGapps".

NikGapps also works, but you have to read the instructions, so if there is a problem read the instructions or use MindTheGapps..
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] muphetz:
Try instal magiskhide props config and busy box modules,,open termux,su,,,props,,edit fingerprint,,change with google pixel 4 xl android 11,,and restart,,
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] svampebob_1:
Hi,

Thanks for spending your time providing a stable rom. I've been running it for a couple of months and I'm very satisfied with it :-).

I was just wondering about one thing. Will there be any more updates for LineageOS 17.1?

Thanks.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] JuanDelPueblo:
Looking to switch to LOS 18.1 since OOS 11 was buggy last time I used it, got a few questions however:

1. How well does the fingerprint sensor work relative to OOS? Heard this was buggy on other ROMs before.

2. Can the default gallery be switched to Google Photos? I installed LOS 18.1 on a spare phone (Moto G7 Plus) and I couldn't disable the default gallery, and Photos would give me the annoying "allow photos to do x" prompts.

3. Does GCam work well?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] HippoMan:
I originally installed NikGapps, but now I want to try MindTheGapps. I believe that I shouldn't simply flash MindTheGapps. Should I dirty-flash the ROM first, and then flash MindTheGapps?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] muphetz:
1.fingerprint works good

2.yes,,,delete gallery and instal google photo

3.yes,try gcam mod from.telegram and delete snapcam
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] JuanDelPueblo:
I will try it out asap then, thanks
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] unavix:
Is it possible to install this rom in OnePlus 7 Pro without using TWRP?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] ‬1‬:
Can anybody tell how to install OOS Android 10 back? LineageOS 18 doesn't even let me to install twrp neither I can install OnePlus7ProOxygen_13.W.45_OTA_045_all_2010191035_downgrade_22b70083812944e2.zip with sideload.

Nevermind. Sorted.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] washichi:
Yes, just follow the installation instructions, it doesn't even mention TWRP.

@1 I'm also struggeling with twrp,didn't find a way to install it :(
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] MajsterBagiet:
Thanks for your work! I start using today, I used stock firmware before, but it is terribly buggy ...
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] travis82:
Should just have to add the line in defconfig. It might be missing in the perf config Los uses. .Add this to the defconfig.

Enables LZ4 compression and decompression and sets zram to use lz4 by default.

------------------------------------------------------------------------------------------

CONFIG_CRYPTO_LZ4=y

CONFIG_LZ4_DECOMPRESS=y

CONFIG_DECOMPRESS_LZ4=y

CONFIG_ZRAM_LZ4_COMPRESS=y

Controllers

-------------

CONFIG_HID_STEAM=y

CONFIG_HID_NINTENDO=y

CONFIG_HID_WIIMOTE=y

Off the top of my head I think that is correct for this device's kernel.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] HippoMan:
Thank you very much. I did all that, and sadly, SafetyNet is still failing. I have hidden (i.e., renamed and repackaged) the Magisk app via "Hide Magisk App", and I have Magisk Hide enabled with Magisk hidden from every com.google.* and com.android.* package, including all System and OS packages ... that's at least a couple dozen packages.

This is LOS 18.1 running with Magisk 22.1 on my GM-1917 guacamole device.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] curiousrom:
SafetyNet & guacamole LineageOS 18.1

Try this made for ARM64 devices like yours: MAGISK MODULE ❯ Universal SafetyNet Fix.

Check the excellent Magisk and MagiskHide Installation and Troubleshooting guide and also the XDA Magisk support thread for help.

***
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] HippoMan:
I have checked both, and I have done everything suggested. I spend lots of time in that Magic support thread over the past year or so, and I am familiar with the procedures and suggestions discussed there. I am able to hide Magisk and pass SafetyNet with some other ROMs. LOS 18.1 seems to be problematic for me in this regard, however.

Universal SafetyNet Fix doesn't work for me, either. In any case, I thought that particular module was obsolete.

PS: I now think this problem might be due to Google's latest software downloads. I have another device which is running Magisk 22.1 and for which SafetyNet has been passing with no problem for several weeks.

However, I just noticed that SafetyNet stopped passing on that other device, also. I had not changed the ROM, the OS, nor anything related to Magisk for several weeks on that device. However, I think that Google might have pushed some software upgrades which are now interfering with Magisk's ability to hide from SafetyNet.

Thanks a lot, Google. :(
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] muphetz:
Safety net work for me,,
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] washichi:
how do you guys install TWRP on this? (to be able to flash packages such as magisk).

'fastboot boot twrp.img' and 'fastboot flash boot twrp.img' isn't working me because of A/B.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] koboltzz:
I'm not sure it was so explicitly addressed....

But I don't see any indication of which firmware you need to be on for los18.1. Looking at how elaborate the act has become for yaap since they started using r blobs, I don't understand why there is such an extreme difference in the instructions.

So which firmware do you have to be on? (yaap oos11)

Both slots? (yaap yes)

What format must the data partition have? (yaap f2fs)

Decryption supported? (yaap no)

Is the los recovery able to handle Android R? (yaap no recovery after magisk)
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
1, 2, 5) https://wiki.lineageos.org/devices/guacamole/install

3) Theoretically both F2FS and EXT4 should be working but I only test EXT4.

4) LineageOS Recovery: no; OS: yes ( kinda obvious, right? )
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] koboltzz:
Well, how many times you read 'may' on the wiki page, it feels like it's a guide of Oneplus devices 1 through 9 and you have to figure out for yourself what applies to your device.

I know developers always feel attacked very quickly and think users are stupid. I don't want to be rude, nor am I stupid (but English is not my native language).

The question about dfe is not answered on the wiki page.

If you had used yaap before, you would also be confused as to why two custom AOSP R ROMs differ in everything when installing. Seems like one dev team is not quite right with the installation routine. No, just thinking out loud and this is not an attack.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
What is DFE? Also, please take a look at the attached image.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] npv12:
Yaap does quite a lot of differences that makes the installation process different. From yaap to los follow los guides and you should be alright
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] koboltzz:
DFE is the quite popular Disable Forced Encryption flashable zip.

I appreciate your effort and that you have so much patience with me stupid. This is not irony, I am serious.

But you will surely have to admit that "latest Android 11 firmware" is problematic in that Oneplus will surely tweak the R blobs (since R is buggy like hell) and bring an update that los18.1 cannot be prepared for and bugs will arise. I would have given concrete details (which firmware for the time being) if I were you.

Question #5 was related to why there is a LOS recovery that also cannot handle Android R when there is already twrp and orangefox for guacamole. The existence of your recovery suggests that it is either fully R compatible or the known recoverys are not able to flash LOS. Neither assumption is answered on the wiki page.

To question #2, why does this zip have a date if it only copies content from a to b? That in turn suggests that there are R blobs of a certain date in there, which is not the case according to the text.

Thank you for understanding my confusion :) . I will try.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
>DFE is the quite popular Disable Forced Encryption flashable zip.

Yikes.

>But you will surely have to admit that "latest Android 11 firmware" is problematic in that Oneplus will surely tweak the R blobs (since R is buggy like hell) and bring an update that los18.1 cannot be prepared for and bugs will arise. I would have given concrete details (which firmware for the time being) if I were you.

I'll consider updating it when that happens. For now, I see no reason to specify more than OOS 11.

FYI as far as I remember all official 17.1 builds were fine on any OOS 10 FW.

2) It actually does $current to $other but explaining it that way seemed easier.

5) Obviously lineage recovery can flash lineage recovery...why would we advertise something that can't be used to flash lineage?
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] HippoMan:
This turns out to be an issue with Magisk, because the API key that is being used in its SafetyNet checker needs to be updated. Checking device certifcation in the Play Store and using other SafetyNet checkers besides the one in Magisk shows SafetyNet passing.

John Wu (the Magisk developer) has confirmed this. See discussion here:

https://xdaforums.com/t/magisk-general-support-discussion.3432382/post-84841793
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] ericlui:
On official android 11 firmware release and can't boot into either TWRP or LOS recovery through fastboot, always stuck on fastboot logo.

Had to downgrade to android 10 to install, and now my los 18.1 is running smoothly with no problem.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] LuK1337:
Well, I just verified that lineage recovery boots fine with OOS dtbo so if you were doing `fastboot flash boot lineage_recovery.img` and then selecting recovery in BL that should have booted up fine.
[OnePlus 7 Pro ROMs, Kernels, Recoveries, & Other D] Hand_0:
if you don't mind, could you point me into how you sorted it? I'm exactly in same boat