[ROM][OFFICIAL][kebab][11] LineageOS 18.1

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antil00ppi

Member
Feb 19, 2021
7
1
Thanks to the maintainer, great job, going to use this rom as daily driver to the release of los 19.

This is first custom rom I try on 8T, there could be warning that do not try relock bootloader lol :D Costed me couple extra hours to fix that mistake by my side.
 

Ufos92

Senior Member
May 5, 2015
54
13
Personally, I sideload flash gapps and magisk without problems. Note that sideload flash of ROM goes to other inactive slot. So, next a reboot to recovery is required (as documented) to adjust (since gapps and magisk flash to active slot).
ok, so I don't need to do a lengthy patching as magisk docs suggest?

Can you elaborate a bit on the steps? Why other slot, wth?
 

4e3rerfe

Member
Jul 22, 2019
8
1
do you have an aptx adaptive bt device to test?
based on the latest los18, 20220331

11.png
 

Dior DNA

Senior Member
Aug 17, 2015
1,538
656
ok, so I don't need to do a lengthy patching as magisk docs suggest?

Can you elaborate a bit on the steps? Why other slot, wth?
What I refer to is step
6. (Optionally):
in
Installing LineageOS from recovery
from guide in OP
https://wiki.lineageos.org/devices/kebab/
to install optional add-ons (such as perhaps gapps and/or magisk)

It may at first sight not be clear what step 6 does and why.
Thing is: the new ROM was sideload flashed to inactive slot and the reboot to recovery switches to that slot in order to flash add-ons on top of the new ROM.
FYI: There are apps to show active slot. Recovery also shows active slot. And 'fastboot getvar all' also contains active slot in its output.
 
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mumplmampl

Member
Apr 9, 2022
21
3
Hy Oneplus 8t users

i switched from pocophone f1 to oneplus 8t device........
i have installed the Jaguar recovery can i flash by sideload Lineage OS with this recovery?

Thanks
 

Dior DNA

Senior Member
Aug 17, 2015
1,538
656
Hy Oneplus 8t users

i switched from pocophone f1 to oneplus 8t device........
i have installed the Jaguar recovery can i flash by sideload Lineage OS with this recovery?

Thanks
Perhaps, but, the instructions for first flash simply make you sideload from LOS recovery which itself is booted from bootloader. Your recovery is circumvented in that process.
 

lnttnt

New member
Jan 8, 2017
3
1
OnePlus 8T
OnePlus 9R
Hello everyone! Could you help me solve a problem? I've flashed opengapps and magisk, how can I apply the lineage update? Just use lineage updater or flash opengapps to another solt manually before reboot?
Thank you!
 

afrob101

New member
Sep 19, 2021
3
0
LineageOS version: lineage-18.1-20220414-nightly

LineageOS Download url: https://mirrorbits.lineageos.org/full/kebab/20220414/lineage-18.1-20220414-nightly-kebab-signed.zip

Gapps version: mindgapps 18.1

Did you--
wipe: before install? Yes
restore with titanium backup: no
reboot after having the issue: yes

Are you using--
a task killer: no
a non-stock kernel: no
other modifications: no

the automatic display brightness control is broken. either too bright or it always jumps from dark to bright. does that happen to you too?
 

trance89

Senior Member
Jul 2, 2011
129
16
OnePlus 8T
LineageOS version: lineage-18.1-20220414-nightly

LineageOS Download url: https://mirrorbits.lineageos.org/full/kebab/20220414/lineage-18.1-20220414-nightly-kebab-signed.zip

Gapps version: mindgapps 18.1

Did you--
wipe: before install? Yes
restore with titanium backup: no
reboot after having the issue: yes

Are you using--
a task killer: no
a non-stock kernel: no
other modifications: no

the automatic display brightness control is broken. either too bright or it always jumps from dark to bright. does that happen to you too?

I think it's only too slow compared to stock rom, sometimes it takes 4-5sec or more to auto adjust to new brightness levels (for ex. when i turn off the lights in a dark room)
This is the only feature which is better on stock, everything else is better on LOS
 

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  • 4
    Unfortunately the sources seem to be incomplete and are missing at least camera and touchscreen related stuff. Not cool OnePlus, not cool. :rolleyes:
    Seems they merged the missing kernel code and blobs a couple days ago. Someone was even able to compile it and have it fully working at the moment.
    2
    Unfortunately the sources seem to be incomplete and are missing at least camera and touchscreen related stuff. Not cool OnePlus, not cool. :rolleyes:
    1
    Great system so far. My only complaint is the fingerprint unlock. It's horrible at detection. I've tried with and without a screen protector. Any ideas or fixes?
  • 46
    2okPze5.png


    LineageOS is a free, community built, aftermarket firmware distribution of Android 11, which is designed to increase performance and reliability over stock Android for your device.

    LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

    All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

    Instructions :
    Downloads :
    Reporting Bugs
    • DO NOT Report bugs if you're running a custom kernel or you installed Xposed
    • Grab a logcat right after the problem has occurred. (Please include at least a few pages of the log, not just the last few lines, unless you know what you're doing.)
    • If it is a random reboot, grab /proc/last_kmsg. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless)
    • If the problem disappears after running "setenforce 0" from a root shell, grab /data/misc/audit/audit.log
    Remember to provide as much info as possible. The more info you provide, the more likely that the bug will be solved. Please also do not report known issues. Any bug not reported in the bug report format below may be ignored.

    Code:
    What is your--
    LineageOS version:
    LineageOS Download url:
    Gapps version:
    
    Did you--
    wipe:
    restore with titanium backup:
    reboot after having the issue:
    
    Are you using--
    a task killer:
    a non-stock kernel:
    other modifications:
    
    Provide any additional information (observations/frequency of problem/last version it worked on/etc) as needed:
    11
    tomorrow afternoon 3 p.m 😆
    More like few weeks after OOS12 kernel source is out.
    10
    Yaay. The thread is back. :D
    6
    Yea this is interesting. Maybe we can try to pinpoint things we have in common. What is your 8T device model, firmware model and version, etc? I downgraded my YouTube version to the last v16 version and it seems to have helped somewhat, although it's not completely gone (and this could be placebo effect, I'm not sure).

    I tried rewinding and replaying the video/audio when these drops/boosts occur, and it seems like it is occurring with the same pattern each listen, so I don't think this is some semi-random effect of another installed app interfering with the audio.
    I'm currently on a KB2000 on 11.0.13.13.KB05AA, but I wouldn't pay too much attention to that since this has been an issue for me since this ROM was first released. I've been back to it 3 times in the hope the issue was magically fixed, but alas no. So long story short, it's not firmware specific.

    It's also not Youtube specific for me, so I'm convinced you're right about the placebo effect. If I download a video from Youtube (using an external program) I experience the exact same issue when playing that video in VLC (or MXPlayer) and for me that points to something in the audio signal path. It's definitely something related to either auto-volume leveling or audio compression. Something designed to prevent sudden loud noises that's overcompensating.

    But yeah, it is really annoying and a dealbreaker for me. It's such a hassle to return to stock that I'm not going down the road of installing this again. Just wanted to add a +1 to your comment in the hope it helped it get noticed.

    Don't try Lineage Microg or CalyxOS builds either in the hope it'll be better-- They have the exact same issue. Just giving you a heads-up there.
    i had the same problem. I read somewhere that Dynamic Range Control could couse these issues and confirmed that it was active on the build for oneplus 8t. After i flashed this : https://github.com/Magisk-Modules-Alt-Repo/drc-remover which set drc to disabled, my issues with speaker volume is gone!
    5
    How do you do backups? What would be a good way to keep backups if I wanted to flash this ROM on a semi daily basis? I noticed after flashing the ROM it asks if I want to restore from a backup.

    Another observation as I flashed the GMS version last night is there was no gallery app. Maybe this is normal.

    I would suggest Swift Backup. Was a titanium user, but I find Swift Backup to be better performing on Android 11.