yashsingh1/xdaforums huggingface dataset:
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] allenjthomsen:
privacy lmao you do realize any electronic you own can spy on you using camera speakers mics ect... if you wanted real privacy, i would suggest graphene os or calyx os if anyone has built them for this device
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] allenjthomsen:
I mean no offense when i say that just know that...
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Dr. Mario:
So far so good, no issues so far (and I am happy that the OnePlus 8T have a properly functioning TWRP now), just a bit disappointed that OnePlus locked down the camera features somewhere in the firmware as I wanted the DSLR and slow motion (high speed) camera features back in LineageOS - the OnePlus camera doesn't work and I really don't know what library or settings somewhere to enable.

So far as I know, OnePlus Camera version 3.2.67 was the only camera app that works on Android 11 OS (LineageOS 18.1) running on my older OnePlus 6T I still have.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Ggeasymu:
Im on carbonrom.How can i switch to this ? do i need to flash oos first ?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] R@j.:
Hi I am wondering if I should be going down the LineageOS way for my 8T from Tmobile as well. I have it unlocked and was just wondering if I should take the plunge esp because the 8T has official TWRP and L OS. Just haven't dont any rooting recently or flashing new roms. Want to use it mainly as a daily driver and get good battery life with not compromising too much of OP OOS features. Thanks.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] TheArt.:
Hi, I installed the latest microg lineage version from their website, with the lineage os recovery. I searched the thread but I do not understand how to root via Magisk this ROM. And which is the best procedure to keep root when new ROM version comes.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] the00guy:
The only real issue seems to be the fact that visual voicemail doesn't work on the current build of LOS 18.1 for the 8T for T-Mobile.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Dr. Mario:
It apparently worked for me. 🤷
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] the00guy:
Huh....that's strange...I wonder what can be causing that to fail for me...

edit: Oh I see you're using their app. I was referring to the native VVM in Dialer which worked fine on my 6T with LOS 18.1.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] TheArt.:
I found how to root: download official magisk from github. Rename .apk to .zip. Flash it in TWRP.

The issue is that I am not sure of how to handle slot A and B with root and updates.

And another question: which geolocation service shall I activate/install for those who use microG?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] the00guy:
Recovery and bootloader are part of the same /boot partition on A/B devices so when you flash a recovery you need to reflash any boot related stuff like Magisk. There is a boot_a and a boot_b for each slot, so normally you'd have to switch slots and reflash to flash the opposite slot but Magisk takes care of this for you (not sure if TWRP does nowadays, used to have to flash TWRP, then Magisk, then switch slots and repeat).
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] BillGoss:
On the 8T, recovery and boot are physically separate partitions, even though the 8T is an A/B device.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] the00guy:
Thanks for clarifying that, I was not aware. That's a better way to handle the recovery and bootloader, IMO.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] TheArt.:
Thank you both, but still I am unsure of how to handle the 8T partitions, could you help me with these questions?:

1. Do I have to install TWRP on both slots? (I used fastboot flash recovery twrp.img the first time)

2. So the slots are like multiboot?

3. Can I have two different ROMs and use them both?

4. And what about kernels, do they have two slots too?

5. I had latest stock rom installed and I used copy_partition.zip before and after installing LineageOS. It bootlooped then I flashed LineageOS again and it worked. Now I am booting from slot_a. What happens if I now try to boot from slot_b? I mean, my data is shared between slots and only the system files are in two different slots or what?

6. Is there a step-by-step guide of how to update Lineage-OS while keeping twrp and magisk?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] BillGoss:
1. Not necessary, but see 6.

2. No. They are there solely to cater for seamless updates while the system is still running.

3. No. There's only one data partition and one super partition (it contains the "system" partitions).

4. Kernel = boot, so A and B

5. Try it - best way to learn. You can always swap slots again.

6. I don't use Los on my 8T, but: if Los supports addon.d then Magisk should stick. You will have to flash TWRP to the inactive slot (Los installs it's own recovery) when updating Los. Or you can use @osm0sis's TWRP retention module.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] TheArt.:
Hi @Nixsuki , is this still valid? I am looking for a guide to update LOS while keeping twrp and root. Los updates include LOS recovery which will overwrite the TWRP. So do I have to flash the TWRP A/B retention script by osm0sis somewhere in the middle of your steps?

Basically I have 4 possible files to flash:

lineageos latest version zip (or install with the lineage updater app, not sure)

magisk.zip,

copy_partitions.zip

twrp_retention script zip

Which is the order of flashing those and how to proceed?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] hotrodwinston:
Current release wifi calling does not work on Visible/Verizon.

First custom rom I have flashed since droid turbo so don't know about prev versions.

Everything I tested worked great but decided to test other ROMs to see if I can find one with vowifi.

Continuing to test ROMs.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] fiepi:
$ getprop ro.product.model

KB2003

$ getprop ro.boot.rf_version

11

The model is not displayed correctly, my model is actually KB2000. You can refer to this code for correction.

device_oneplus_sm8250-common/init/init_sm8250.cpp at eleven · PixelExperience-Devices/device_oneplus_sm8250-common

Dependency of OnePlus 8 (instantnoodle), OnePlus 8 Pro (instantnoodlep), OnePlus 8T (kebab) - PixelExperience-Devices/device_oneplus_sm8250-common

github.com
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] LuK1337:
Not interested in displaying correct model number.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] enapah:
Is the copy-partitions-20210323_1922.zip referenced in the installation tutorial still available to download from the official LOS servers? I've searched the Extras and the 8T/kebab folder without success.

Tangentially related to that script, if I understand this correctly, the LOS ROM does not ship with the matching vendor firmware. Therefore, in order to keep it updated (or even compatible with LOS), I'll need to regularly check for any OxygenOS updates, extract the individual firmware images from the official ROM, and fastboot flash each image to both slots?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Dr. Mario:
Of course, KB200x models are more generalized for the OnePlus 8T phone, so I wouldn't sweat it. At least CPU-Z app still identifies it as OnePlus 8T (KB2003 and T-Mobile KB2007 which I have are the same hardware for all practical intentions).
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Dr. Mario:
Personally, I just skip copy-partition zip file and run OxygenOS updater app twice to flash the same OS update zip on both boot slots prior to flashing LineageOS on it. Zero issues so far.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] imusorka:
A few questions if I may.

Is there a trick with fingerprints? I've only managed to register one. Others fail about half way through when no more attempts are given.

Is it possible to have the lockscreen light up with new app notifications without touching the screen? AOD is a good option but not ideal battery-wise.

On my old OP3 I configured Tasker to change a bunch of settings for each of the notification slider positions. I see that LOS has something similar with System Profiles (albeit not that deep) but is there a way to tie this to the notification slider?

What kernel would be best for this marriage?

Gcam version suggestions?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] fabrifabrifabrifabri:
someone has tried to pass safetynet?

I have tried to use this thread below...

Universal SafetyNet Fix 1.1.0​

https://xdaforums.com/t/magisk-module-universal-safetynet-fix-1-1-0.4217823/

but no way to pass it... can you suggest some way?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Dior DNA:
Hi all, (yes/no Question below)

First of all congrats with and thanks for LOS [11] on 1+8T.

Yesterday I installed it for the first time via 'adb sideload' from recovery

(together with 'gapps' and 'root'). It ended up in slot B. All goes well.

I have also updated firmware to latest OOS 11.0.12.12 in both slots.

I would like to maintain exact same ROM in *both* slots.

*but*: no 'root' in one slot.

That's because every now and then (seldom) I need to run an app that detects 'root' and it does not help to be hidden by Magisk: the app detects root.

I used same strategy on stock OOS with success.

I temprarily changed slot when I (seldom) needed to run the app.

Question: Suppose I 'adb sideload' exact same' ZIP from recovery.

Would it (yes/no) flash onto A (i.e. onto the other slot)? I *think* it will, i.e.: flash *other* slot (because to flash additional ZIP packages one first needs to reboot to recocery). But, unfortunately, I do not remember which slot was active right *before* I installed LOS. I *think* it was A. Thing is : both A and B were boot looping (after I made some mistakes) so I changed slot few times and decided to go for LOS. Thanks for help.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] enapah:
You should look into this module:

https://xdaforums.com/t/module-magiskhide-props-config-safetynet-prop-edits-and-more-v6-1-2.3789228/
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Dior DNA:
Someone knows if it is yes or no ? I notice there is a TWRP img so I may try flashing other slot from TWRP
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] fabrifabrifabrifabri:
Great! it worked.

for other noobs like me: just select the fingerprint option (1 and f) and follow the model. That's it! easy.

Thanks my friend! happy new year.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Dior DNA:
I figured out : adb sideload flashes lineageos in inactive slot. So basically one can flash it identically twice, once with and once without root. And one can (every now and then if needed) run without root.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Raketow:
I am not able to install LineageOS updates with LineageOS updater any more. Download works but when I hit install, it just gives me "Install error" with no further information. The updater worked until I did some modifications to the device which might cause that error:

Installed TWRP.

Installed Aurora Services as system app using adb root, remount and push.

Installed vendor firmware update as described here.

I went back to Lineage Recovery and was able to install an update of LineageOS through recovery but the LineageOS updater is still corrupt. I use LineageOS for microG. Any ideas how to get the LineageOS updater working again?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] LuK1337:
You can't OTA if you use adb remount. You have to do adb enable-verity+adb reboot to be able to do OTA again.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Raketow:
Ok that did the trick. Thanks a lot!
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Raketow:
So after doing adb enable-verity I lost the Aurora Services installation. Is there a way to enable varity and keep the installation of a system app?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] LuK1337:
Remount / as RW manually, without adb remount or adb shell remount.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Marcb:
Guys, I'm new to LOS in the OnePlus 8T but have used a lot in the past with TWRP... is there any difference between Lineage Recovery and TWRP in this case? Is there a "more recommended" one? Thanks!
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Raketow:
I tried mount --remount / -w over adb shell (with adb root). When I try to create directories or copy files with mkdir, cp, install or dd they create just empty files instead of copying or they tell me that my device has no space left when directories have to be created. Same with adb push. I guess I have to use Magisk or stuff like that?

First of all you need to know that you can't keep TWRP permanently when you use LineageOS updater since it overwrites your recovery with Lineage Recovery. Before I had my OnePlus 8T I used TWRP because it has more features. But I don't use recovery that much so I decided to keep Lineage Recovery for now.

If you want to keep TWRP permanently, you'll have to flash LineageOS updates with TWRP. You can also boot an TWRP image temporarily using fastboot while having Lineage Recovery installed on your 8T.

These are my experiences with recovery so far. Please correct me, if something is wrong.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Marcb:
Cool! That's what I needed to know. I was used to flashing everything through TWRP (LOS 14-15 era). I was away from the custom ROM scene for quite a while so it's good to check whether things are still the same or they have changed...

I'll just follow the official guide and use Lineage Recovery... I don't use the recovery for anything else and the updater is a great feature.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] enapah:
AFAIK the LineageOS updater has an option (a toggle under the three dots menu --> preferences) that allows you to disable flashing the recovery with each update.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Raketow:
In general this is true. But you can't disable this option on OnePlus 8T for some reason.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Raza Qadri:
Is there any news for Android 12 based Lineage ? Will it come after the official release of OOS12 ?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] TheArt.:
In the guide you mentioned in step 3, what is DDR type 0 and type 1? Which to choose?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Raketow:
Check out step 5 of that guide. adb shell getprop ro.boot.ddr_type should return 0 or 1 which is the DDR type you need to know for step 8.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] TheArt.:
Hi there, I quote my previous post to ask if someone has managed to update the ROM while keeping twrp and magisk? Maybe a mini-guide for newbies would be great: like joining the guide of LOS to update Oxygen Os firmware and then update LineageOs while keeping twrp and magisk
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] thekubiaks:
Lineage 18.1 was working perfectly until the most recent weekly update 123021 (Oneplus 8T). I'm not sure what you guys messed with but I am now having wifi connectivity issues, lost LTE Wifi Calling, and lost my Google Chrome bookmarks. :( I made no changes to anything on the phone, I just did the routine weekly update.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Dior DNA:
Hi all:

Where in LOS source code (https://github.com/LineageOS) can I see if a new 'Android security update' (e.g. the 2022 January security update) has been committed?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] RoelD92:
The downloads page also shows recent changes.

For the 8t: https://download.lineageos.org/kebab/changes/

Security patch will be listed there when merged. It will read as something with ASB (Android security bulletin) or just as security patch
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] sahilbappiana:
This is one of the best ROMs avilable but all i need extra from this is OOS Camera app . can you please add oneplus stock camera app in this , they already added in HAVOC-OS so its also possible to add in this
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Sercano:
Dear developer please make it for 9R also.

Thnx
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Dior DNA:
OK thanks so the file turns out to be build/make/core/version_defaults.mk

$ grep 'PLATFORM_SECURITY_PATCH := ' ./build/make/core/version_defaults.mk
PLATFORM_SECURITY_PATCH := 2021-12-05
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] synch:
I've had the Oneplus 8T for about a month and am loving it so far.

I've run into one painful issue though, and I haven't been able to troubleshoot it properly.

When listening to a podcast on the speaker the volume seems to go down and back up. I've noticed this on several podcasts, with two different apps (Antennapod and Podverse). I haven't noticed it when using a bluetooth headset, only when using the speaker.

I've kept an eye on the volume slider, and it doesn't seem to move, even though the volume is noticeably going down.

I've looked for volume limiter settings, I've disabled AudioFX but I can't figure this one out. Is anyone else having the same problem? Any clues what a solution might be?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Shidapu:
I don't have much to complain about. Just a really good base rom with multiple functions and auto updates.

But I do have some wishes that Linage could implement, like for example:

1. When switching with the button to Silent, Vibrate, sound, a notification message pop up when switching.

2. Wireguard implementation into kernel. I already know that Android 12 will have some implementation for Wireguard by Google, but honestly, who trusts Google?

3. Change the stance on spoofing, why not implement SafetyNet compliance into the rom itself? My only guess is the heat from Google maybe.

4. Why the stance on root being something optional? Most people unlocking their bootloader probably wants root? I can't really understand why you wouldn't. And if you know how to unlock your bootloader, and install a custom rom, you probably know how to protect yourself from bad actors too while being rooted... Atleast let it be an option in the rom itself that can be activated.

5. Lockscreen customisation, including AOD, missing in action.

Anyway, enaugh of my words, a lovely rom overall, stable, secure, fast.

Thanks.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] TheArt.:
Agree with all points. Can I ask you how you upgrade rom while keeping twrp and magisk?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Shidapu:
I don't use TWRP. But Magisk stays when upgrading at least for me..
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] derekn13:
I don't know if this will directly help you, since I use magisk but not TWRP. To keep magisk when upgrading, I follow the instructions at https://topjohnwu.github.io/Magisk/ota.html under "Devices with A/B partitions". Basically: download and install the OTA update, but don't reboot. Instead, go into the magisk app, and use "install to inactive slot", and then reboot from there.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Dior DNA:
First of all: the ROM works perfect for me.

Just one notice...

When I boot into recovery, first line I read after enabling adb and update apply from adb is:

But recovery works fine so.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Moaz Adel:
Does this rom support Burn-in protection ?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] capo42:
Has anyone ever installed LinageOS on a Oneplus 8t Cyberpunk 2077 edition? Does that work?

Oneplus 8t Cyberpunk 2077 is KB2000. According to https://wiki.lineageos.org/devices/kebab/ it should work.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Underphil:
Hey all. This is a great ROM, but seems to have a showstopper that I haven't seen mentioned here yet.

For some reason when using the phone speakers to watch Youtube videos (in the app or in the browser) the volume wildly fluctuates as if there is a slow release audio compressor somehow in the signal path. I've disabled and even removed AudioFX to no avail. Not sure if it's related, but the maximum volume I can achieve with this ROM borders on insane as to how low on the slider I have to have it for normal use.

Anyone else seeing this issue and know of a possible troubleshooting angle? I'd hate to have to revert to stock because everything else about this ROM is perfect.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] sakun-ice:
I'm thinking of installing this rom since oxygenOS is giving me problems, but I need to know something before I try it.

- Does it have support for 5G?

- Does it have support for vowifi/volte?

- Does it have support for widevine L1?

- Do you have DT2W?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Ahmed Kassem:
I have a question regarding this ROM, VoLTE does not work on my Oneplus 8t on Oxygen OS 11 in my country. I had to use the PDC tool to edit the modem to get VoLTE to work. Will it work on Lineage OS or I have to do the PDC fix again? I wonder also if I can do the PDC fix on Lineage OS. Can anybody please confirm?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] sakun-ice:
I just asked a question back...
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Raketow:
- As far as I know 5G is supported, but I haven't used it so far. It could be selected as preferred network type so it should work.

- VoWifi and VoLTE works in my case in Germany.

- No clue about widevine. Do you have any suggestions, how to test it?

- Double tap to wake works fine.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] sakun-ice:
Widevine can be checked with an app called DRM info which is on Google Play. You can also check it in the Netflix app settings.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Raketow:
DRM Info shows Security Level L1 for Widevine CDM.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] sakun-ice:
Thanks! It's the information I needed. Some notable bug in the rom or does everything work correctly?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Raketow:
I haven't used OxygenOS so I have no comparison. But no notable bugs for my use cases. I've read somewhere that the camera could not use its full potential but I don't take photos that much so I can't assess that.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Dior DNA:
good news

issue fixed in 20220217
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] sakun-ice:
I have finally tested the ROM and it works fine (the 5G remains to be tested), but it has a bug that I don't know how to solve. I use 2 sim but the second sim is disabled. When I restart the phone both sims are activated, it does not save the configuration.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Raketow:
I borrowed a second SIM with a 5G plan and it works fine with this ROM.

I also can reproduce your issue with LOS not remembering the activation status of the SIM. But I'm not sure if it's a bug. Maybe it is intended to read all SIMs from scratch after booting.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] montechristos1:
Are all the cameras fully supported in this ROM?

(I went over many pages of this thread, without finding an answer)
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] sakun-ice:
I have found another bug after using this rom for several days. Randomly, the phone does not stay unlocked when I have the smartlock function activated.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dpryor88:
Is this a question or a response to something?..
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] LuK1337:
I don't think you can interpret single dot as either of these.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dpryor88:
There is no hope for humanity :\