[ROM][UNOFFICIAL][RAMDISK][11] LineageOS 18.1 for Galaxy S10e/S10/S10+/S10 5G Exynos

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hornedfiend

Senior Member
Aug 24, 2010
144
20
Bucharest
SELinux enforcing is great. Thank you for this.
What does "All cameras are working" mean though (besides the obvious meaning)? Does it require Gcam or zgcam,or do they work out of the box using system camera?
 

Linux4

Senior Member
SELinux enforcing is great. Thank you for this.
What does "All cameras are working" mean though (besides the obvious meaning)? Does it require Gcam or zgcam,or do they work out of the box using system camera?
Lineage snap camera doesn't support multiple cameras, but getting access to them doesn't require a specific camera app (just one that supports multiple cameras), using opencamera myself for example.
 
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mcgi5sr2

Senior Member
Oct 15, 2012
1,057
1,809
Sheffield
Both Q and R firmwares should work
I'll add that and a guide for updating firmware later
Hi thanks for the additions, I will start testing on S10e over soon as I can find the time. I am a little confused as to how both Q and R firmware will work with the device, previously having the right firmware was important for functionality.

Could you let me know what firmware version you are running so I have a starting point to go on?
 

Linux4

Senior Member
Hi thanks for the additions, I will start testing on S10e over soon as I can find the time. I am a little confused as to how both Q and R firmware will work with the device, previously having the right firmware was important for functionality.

Could you let me know what firmware version you are running so I have a starting point to go on?
It was never that important actually, only if TEE stuff in bootloader changed too much which doesn't seem to be the case for Q -> R

Using G973FXXU9FUBD myself.
 
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ciancrobbo

New member
Nov 13, 2013
3
1
I thought I'd add some findings from my testing. Massive thank you first off as with FDE I can now use my work profile with a custom rom which I haven't ben able to do previously!

I'm on a beyond0lte so understand you're not officially supporting but will add issues in case it's an easy fix.

Fingerprint isn't working, I'm not knowledgeable enough to know if this because of something I have done incorrectly or an issue with the ROM, however it was tested before any additional modifications were made such as Magisk.

Audio over USB-C for me is not working, tested with an LG USB-C DAC and wired Pixel Buds.

I'm happy to help but I'm a bit thick so if you need any logs etc I'll need a guide on how to grab them for you :)
 

Linux4

Senior Member
I thought I'd add some findings from my testing. Massive thank you first off as with FDE I can now use my work profile with a custom rom which I haven't ben able to do previously!

I'm on a beyond0lte so understand you're not officially supporting but will add issues in case it's an easy fix.

Fingerprint isn't working, I'm not knowledgeable enough to know if this because of something I have done incorrectly or an issue with the ROM, however it was tested before any additional modifications were made such as Magisk.

Audio over USB-C for me is not working, tested with an LG USB-C DAC and wired Pixel Buds.

I'm happy to help but I'm a bit thick so if you need any logs etc I'll need a guide on how to grab them for you :)

Pretty sure I already know why USB-C audio isn't working, sadly I can't test it myself,
Could you maybe join the telegram group (link is in the first post) or pm me on xda, so we can get some logs and maybe test USB-C audio together?
 

mike_app

New member
Jul 5, 2020
4
0
Thanks for starting this project. The Rom is pretty stable with the initial release for the S10e beyond0lte. I ran into an initial issue with MindtheGapps. It says installed failed. I installed the 32bit NikGapps successfully. Only thing not working is the fingerprint scanner.

The rom seems butter smooth and the camera app is top notch.

Thanks again!
 

Linux4

Senior Member
Thanks for starting this project. The Rom is pretty stable with the initial release for the S10e beyond0lte. I ran into an initial issue with MindtheGapps. It says installed failed. I installed the 32bit NikGapps successfully. Only thing not working is the fingerprint scanner.

The rom seems butter smooth and the camera app is top notch.

Thanks again!

Actually you should use a 64bit gapps package, will look into why MTG installation fails, the same seems to happen on the other models too.
Can you maybe get a logcat (best would be from booting up until you try to use FP sensor)?
In case you need any help with that feel free to pm me or join my telegram group
 

mcgi5sr2

Senior Member
Oct 15, 2012
1,057
1,809
Sheffield
Awesome, can confirm working on S10e, the MindTheGaps package would not sideload but the NikGapps seem to work fine. Will report on usage in a few days, ofc logs, kmsg etc if any issues.

Thanks again
 
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ciancrobbo

New member
Nov 13, 2013
3
1
Pretty sure I already know why USB-C audio isn't working, sadly I can't test it myself,
Could you maybe join the telegram group (link is in the first post) or pm me on xda, so we can get some logs and maybe test USB-C audio together?
Yeh not a problem, tomorrow evening BST I'll be able to do a bit of testing so I'll join the telegram.

In reply to those others trying different gapps I was also unable to sideload MindTheGapps, however NikGapps Omni and Full have both worked without issue so far.
 

TFPdev

New member
Apr 15, 2021
2
0
Fingerprint is not working on my beyond2lte.

Screenshot_20210415-150841_Settings.png
 

Linux4

Senior Member
Fingerprint is not working on my beyond2lte.

View attachment 5279903
It works, when registering the first fingerprint you should only put your finger on the sensor for a very short time and don't press too hard (on first press only) otherwise it fails, that's a common issue on samsung devices with FOD, works fine after that tho.
 
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TFPdev

New member
Apr 15, 2021
2
0
It works, when registering the first fingerprint you should only put your finger on the sensor for a very short time and don't press too hard (on first press only) otherwise it fails, that's a common issue on samsung devices with FOD, works fine after that tho.
Thanks, it's working now :)
 

Spyop3

Member
Jun 29, 2010
24
8
Huge thank you Linux4 it's great work !!! I installed it on s10e and everything work flawlessly.
I still need to review battery life of course but solid performance :)

Bonus question: Is there a way to add signature spoofing ? or deodex services.jar so nanodroid can patch easily ?
 
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mike_app

New member
Jul 5, 2020
4
0
Huge thank you Linux4 it's great work !!! I installed it on s10e and everything work flawlessly.
I still need to review battery life of course but solid performance :)

Bonus question: Is there a way to add signature spoofing ? or deodex services.jar so nanodroid can patch easily ?
Hello, Is the fingerprint scanner working for you?

Edit: Fingerprint is working and the battery life is really good on the S10e.
 
Last edited:

mcgi5sr2

Senior Member
Oct 15, 2012
1,057
1,809
Sheffield
Update on feedback on the ROM, its been a couple of days, and this is easily my daily driver. Only issue I encountered was through Gapps not having the dialer app set as the default. Bizarrely the dialer was still semi functional. The finger print sensor is now fixed as well.

This is a an easy successor to ModPunks great work, and I hope that Linux4 finds the time to become a maintainer for our device. Thanks for the great work
 

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  • 2
    I managed to patch the system in order to enable signature spoofing for MicroG by following this guide. Here is a zip file I created for my s10e with a patched services.jar one must flash via Magisk.

    With the latest update of the ROM I get stuck on loading lineage screen with this module activated in Magisk maybe need an update

    @flortsch Do you have the same problem ?

    If you have same problem you can try this version I just made based on @flortsch linked tuto

    And it works fine for me :)
    1
    Well this just got weird. It seems that youtube music (vanced) is removed (as in uninstalled/gone) after such a reboot happens. This does not happen if i manually reboot.

    The reset reason is also system_server...

    The first would hint at a root/vanced issue, but the latter more LOS. Weird stuff. Anyone got some thoughts on this?

    Edit: appears that this is a known bug that should've been fixed, but the fix probably didn't account for this type of reboot. Also happens without vanced installed. I'm just going to hope it doesn't happen when I get a call...
    Instead of youtube/vanced you can give NewPipe a try - from FDroid store. It offers a lot of good OSS stuff.
    1
    @Linux4 Would you be so kind to post your roomservice.xml? I'd like to use your repository to try building LOS18 myself. Thank you!
    Code:
    <project name="LineageOS/android_device_samsung_slsi_sepolicy" path="device/samsung_slsi/sepolicy" remote="github" revision="lineage-18.1" />
    <project name="LineageOS/android_hardware_samsung" path="hardware/samsung" remote="github" revision="lineage-18.1" />
    <project name="LineageOS/android_hardware_samsung_nfc" path="hardware/samsung/nfc" remote="github" revision="lineage-18.1" />
    
    <project name="exynos9820-dev/android_device_samsung_beyond1lte" path="device/samsung/beyond1lte"  remote="github" revision="lineage-18.1" />
    <project name="exynos9820-dev/android_device_samsung_exynos9820-common" path="device/samsung/exynos9820-common" remote="github" revision="lineage-18.1" />
    <project name="exynos9820-dev/android_kernel_samsung_exynos9820" path="kernel/samsung/exynos9820" remote="github" revision="lineage-18.1" />
    1
    Great,

    Thank you! Question: How do you include vendor files from android_vendor_samsung_exynos9820-common? I dont want to pull those files from the phone but from the repository instead. Any idea on that?

    Just add add the vendor repos for the devices you need to the roomservice.xml like this:
    XML:
        <project name="exynos9820-dev/android_vendor_samsung_beyond1lte" path="vendor/samsung/beyond1lte" remote="github" revision="lineage-18.1" />
        <project name="exynos9820-dev/android_vendor_samsung_exynos9820-common" path="vendor/samsung/exynos9820-common" remote="github" revision="lineage-18.1" />
    1
    Hello,
    i was using S10+ stock with root and magisk and twrp for the last years. Today i flashed Lineago OS recorvery like descripted, but i can't access recovery with Volume up, power and bixby. it just shows the red message. So i flashed https://androidfilehost.com/?w=files&flid=315865 in the hope to make it work, and reflashed LineageOS recorvery like descripted here. Now it's just staring over and over again. Any help possible?

    Edit: in the top left corner there is writen in a text box:
    Rev. Check Fail. Device: 8, Binary:2 (DTBO)
    You were on Pie firmware before by any chance?
    Also on download page there's a link "Firmware update" you could try with this
  • 29
    1607247455067.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:
    • Follow the instructions here

    Downloads:

    Reporting Bugs
    • DO NOT Report bugs if you're running a custom kernel or you installed Xposed
    • DO NOT Report bugs if you're using TWRP
    • 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:


    Support
    Telegram group

    Contributors
    Linux4
    Source Code: https://github.com/exynos9820-dev
    12
    Features

    • SELinux enforcing
    • AES-256-XTS FBE encryption
    • Latest Linux 4.14.x kernel
    • All cameras are working
    • Ramdisk is working

    Known issues

    • Miracast not working (Google removed it in AOSP Pie)
    • VoLTE/VoWiFi
    • You tell me
    9
    Requirements:
    • Any Q or R based firmware installed on your device.

    Pre-Install Instructions

    Warning: The following instructions will unlock the bootloader and wipe all userdata on the device.

    1. Connect the device to a Wi-Fi network.
    2. Enable Developer Options by pressing the “Build Number” option in the “Settings” app within the “About” menu
      • From within the Developer options menu, enable OEM unlock.
    3. Power off the device, and boot it into download mode:
      • With the device powered off, hold Volume Down + Bixby and connect USB cable to PC.
      • Now, click the button that the onscren instructions coorelate to “Continue” and/or “Unlock Bootloader”.
    4. Your device will reboot, you may now unplug the USB cable from your device.
    5. The device will demand you format userdata, please follow the onscreen instructions to do so.
    6. Run through Android Setup skipping everything you can, then connect the device to a Wi-Fi network.
    7. Re-enable Development settings by clicking the “Build Number” option 10 times, in the “Settings” app within the “About” menu, and verify that “OEM Unlock” is still enabled in the “Developer options” menu.

    Installing LineageOS for the first time
    1. Flash lineage recovery and a disabled vbmeta image
      Only the provided lineage recovery will be supported,
      using TWRP might result in a possible data loss!!

      If using Odin rename the lineage recovery image for your model to recovery.img and add it to a .tar archive using e.g 7zip
      together with a disabled vbmeta image.
      If using Heimdall use: heimdall flash --RECOVERY recovery.img --VBMETA vbmeta.img --no-reboot
      You can find a disabled vbmeta image attached to this post.
    2. Boot lineage recovery
      IMPORTANT: Do not boot into system again before booting recovery, or system will restore stock recovery!
      If using Odin untick auto-reboot before flashing.
      After flashing reboot by pressing Volume Down and Power for approximately 7 seconds,
      immediately hold Volume Up, Bixby and Power to boot recovery
      IMPORTANT: As of OneUI 3 your device needs to be connected to a PC via USB cable in order to be able to
      boot recovery via Volume Up, Bixby and Power.
    3. Factory reset using Factory reset -> Format data/factory reset
      Warning: Unlike TWRP this will also erase internal storage!
    4. Sideload LineageOS by enabling sideload via Apply Update -> Apply from ADB
      Then run adb sideload <path to your lineage.zip> on your PC
      Optional:
    5. Sideload GApps and magisk by repeating above step
      with their zip/apk

    Magisk
    As this ROM has a working ramdisk sideloading the magisk apk is enough, just as it is
    on every other device, no bootimage with magisk included or installing to recovery is needed!
    7
    LOS 18.1 for our S10 device? SELinux enforcing? FBE? Open-source device tree? Where can I donate for this awesome work?
    6
    Update on feedback on the ROM, its been a couple of days, and this is easily my daily driver. Only issue I encountered was through Gapps not having the dialer app set as the default. Bizarrely the dialer was still semi functional. The finger print sensor is now fixed as well.

    This is a an easy successor to ModPunks great work, and I hope that Linux4 finds the time to become a maintainer for our device. Thanks for the great work