LineageOS 19.1 (Android 12L) [Signature Spoofing][OTA updates] for S7 Exynos

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chairmanmiaow

Member
Aug 27, 2018
32
8
So I accidentally flashed lineage-20.0-20220908-UNOFFICIAL-herolte.zip over the top of my regular working S7 running the previous build of 19.1 from this thread last night... It was late and I was on autopilot so I just blindly downloaded the top result from Ivan's download page and flashed it via adb sideload all without registering I was flashing the wrong image. Pretty funny but pretty dumb - unsurprisingly it didn't go well 😂

I'm not that bothered as everything important is backed up via nextcloud and it kind of needed a clean reinstall anyway but I would like to get back into the data partition to have a poke around and maybe grab some configs, etc. Before I bite the bullet and just wipe/reinstall it anyone got any suggestions?

Before the bad flash it was running twrp-3.6.1_9-0 + lineage-19.1-20220806 + Magisk 25.2 with device encryption ON - which seems to be the main problem now.

I accidentally dirty flashed lineage-20.0-20220908 over the top which resulted in not much: 20.0 isn't compatible with encryption I understand so it started boot but never asked for the unlock key.

I upgraded twrp to the latest twrp-3.6.2_9-0 which didn't help and then just went ahead and dirty flashed lineage-19.1-20220907-UNOFFICIAL-herolte.zip over the top of that. Currently it boots and accepts the encryption password again but unsurprisingly boot loops after about a minute of starting up.

Additionally I don't seem to be able to do nandroid backups via adb through twrp which I was going to use to dump the various partitions out separately to restore later. In fact on this phone with twrp and Ivan's roms I don't think I've ever been able to access or mount /data via twrp - is that normal?

Anyway are there are any clever ninja tricks I can try here to backup/restore my data partition onto a clean install or even dd it out via adb or something? The phone does at least currently have the ability to decrypt itself and start boot.

And if anyone was wondering if it's possible to dirty flash 20.0 over the top of 19.1 with device encryption in play I can at least definitely answer that: no, you most certainly can not!
 
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harnis

Member
Jun 24, 2013
29
3
Apt - France
hi everyone !
i don't know how to search in this topic/thread (you can tell me how to).
i have an issue with this rom. The fingerprint scanner work only one time.
I tried wipe cache (art/dalvik), reboot, use shema to unlock and after in sleep mode, normally i'd be able to use my fngerprint to unlock, but it don't work. I can fell the vibration and that's all. i have got 4 fingerprint registered. If i delete one, i can't registered another. button menu grey. I can't do anything.
So i reflash the rom. Wipe everything (system, data, etc...). After that, during configuration, i able to registered fingerprint. It works one or two times. After that, it don't work anymore.
have you a suggestion ?
I use flamegapps 12
No magisk.
thank you for your help.
 

meesam3379

Senior Member
Feb 2, 2022
105
28
Samsung Galaxy S7
Oppo A37
hi everyone !
i don't know how to search in this topic/thread (you can tell me how to).
i have an issue with this rom. The fingerprint scanner work only one time.
I tried wipe cache (art/dalvik), reboot, use shema to unlock and after in sleep mode, normally i'd be able to use my fngerprint to unlock, but it don't work. I can fell the vibration and that's all. i have got 4 fingerprint registered. If i delete one, i can't registered another. button menu grey. I can't do anything.
So i reflash the rom. Wipe everything (system, data, etc...). After that, during configuration, i able to registered fingerprint. It works one or two times. After that, it don't work anymore.
have you a suggestion ?
I use flamegapps 12
No magisk.
thank you for your help.
If it's about adding multiple fingerprints
Afaik there's a limit
 

harnis

Member
Jun 24, 2013
29
3
Apt - France
If it's about adding multiple fingerprints
Afaik there's a limit
It's not about that. My fingerprint scanner don't work. If i delete one or two or all my fingerprint registered after i can't add one. Menu buttons are "grey" (can't tap on it).
I think i made a mistake but i don't Know where. I will try lineage 18.
If somebody had a clue, it will be nice. Thank you for your answer.
 

Strichel

New member
May 14, 2022
2
0
Amazing work! Amazing up-2-date ROM for an phone that is ~8 years old!

I only have two problems:
- WIFI stops working 1-2 times a day. It falls back to GSM (mobile data), WIFI search returns nothing​
Work-Around: To get it working again I have to click on "reset internet"​
- Phone get stuck every second day.​
It just shows a black screen with a clock​
Work-Around: Device reset.​
I did initial a complete new setup. (wiped all - system, data, etc...)
Now I'm on the latest version via OTA. But both problems exists since first installation.

Any ideas?

Same WIFI Problem here.
1-2 times a day Internet connection gets lost, but WIFI is still on and connected to the Router.
It only happens to Lineage 19.1 Galaxy S7, other devices using Lineage 17 or Android are running fine.
 

pawelluk

Member
Sep 18, 2016
5
0
I have an issue after encrypting, and then going back and flashing rom again. Seems that I have no network, and did check that baseband and IMEI is still there. Not sure what happened. Did a bit of a search on here, but no helpful guides.

Is there a way to check the EFS partition against some kind of a layout it should have, what files should be there? I did a backup, but it might have been affected - not sure.
 

netra3441

Member
Sep 24, 2022
19
13
Same WIFI Problem here.
1-2 times a day Internet connection gets lost, but WIFI is still on and connected to the Router.
It only happens to Lineage 19.1 Galaxy S7, other devices using Lineage 17 or Android are running fine.
Hi,

this WiFi issue is not in LineageOS, it is a special hardware problem of the Samsung Galaxy S7, I had also in StockROM (was Android 8 Oreo) and have it actually in LOS 19.1 in Ivan Melers great version too.

Many thanks to Ivan Meler, and my greatest reverence to him and to all those, who make LOS possibe on all compatible hardware. I am an elder and severly handicaped person, I have not the money to buy new hardware, and your folks great and honest work helps me to have actual Android on my seven years old Samsung Galaxy S7, wich still runs properly.

You guys do a good and honorable work expecially for those, who cannot allow oneself a new hardware.

Great work, folks, I really appreciate this!!! Thank you guys so much!!! Thank you, Ivan Meler!!!
 
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harnis

Member
Jun 24, 2013
29
3
Apt - France
So... i downgrade to lineage 18. And everything works great. Fingerprint scanner works perfectly.
Very smooth and fast rom.
Thanks for Ivan Meler. You had done a perfect job. I'm so grateful.
 

niz321

Member
Jan 11, 2011
7
3
Hello, I installed this ROM a few days ago : for now i did not found any issues, thanks your for your clean work :)

Fingerprint is working, no wifi issues, good battery life.

About phone echo, neither me or the other had any with basic or signal calls. I only found one Friend having echo on his side, but it seems to be an issue on his end (he already reported it before i got this Rom)
 

niz321

Member
Jan 11, 2011
7
3
Okay I spoke too fast, I got an issue that seem to have been encountered in this thread about vibration level : none of the levels available in accessibility settings are working for me. Phone vibrates in twrp, but not in rom

I am still trying to find out why.

Edit : found it, battery saving mode disables vibrations.
Is there options to have some power saving mode without disabling vibrations ?
 
Last edited:

j0nw

New member
May 17, 2014
4
0
Why is there such a large space at the bottom of the screen under the launcher? Is there a fix, or is it accepted as normal?
The gap at the top right corner is also strange.
 
Last edited:

j0nw

New member
May 17, 2014
4
0
I think i found a workaround for the navigation bar gap on the pixellauncher:
1. Open settings
2. Tap System
3. Tap buttons
4. Tap System navigation
5. Choose Gesture Navigation (if not choosen)
6. Tap on the settings button
7. Turn off Gesture indicator
8. Go to homescreen (Gap will dissapear)
9. Go to Settings -> System -> Buttons
10. Turn off Enable on-screen navbar
11. Enjoy

This worked on PE+ ROM i hope it will work on lineage too
Tried this but it doesn't work on my SM-G930F. Looks good until step 10. When I Turn off Enable on-screen navbar, it just pops up again. Very frustrating.
 

Ivan_Meler

Forum Moderator / Recognized Developer
Staff member
October security update is out, here is a brief changelog
- Merged october 2022. Security update
- Fixed samsungs bug with gps where it would start acting up over time due to time rollover bug
- Synced with LineageOS source

Big thanks to everyone who supported this project and helped cover the build server cost which kept the project running throughout the years
 

meesam3379

Senior Member
Feb 2, 2022
105
28
Samsung Galaxy S7
Oppo A37
October security update is out, here is a brief changelog
- Merged october 2022. Security update
- Fixed samsungs bug with gps where it would start acting up over time due to time rollover bug
- Synced with LineageOS source

Big thanks to everyone who supported this project and helped cover the build server cost which kept the project running throughout the years
Is the GPS bug the same one that was patched by Samsung in the recent update they gave to older phones?
 
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Kenajcrap

Member
Jun 30, 2022
8
5
Brazil
Update: I had done an upgrade from LineageOS 18.1 from Ivan_Meler, so I tried doing an install from scratch and experienced the same problem.
More information on steps to reproduce:
- Download banking app
- Select "I'm already a client"
- Input a valid identification number
- Input any password (correct or incorrect)
- The error happens after pressing "Enter"
This issue persists on the latest patch. A new full adb logcat from app launch all the way to the moment error pops up is attached, lmk if I can give any additional information to assist with debugging.

The first pertinent error seems to be
keymaster_tee: [ERROR]: (nwd_keymaster_tc_api.c:1913) KM_TZRunCommand returned -28.
I know literally nothing about any of this, but TZ normally refers to time zone.
Could this be the key manager not handling different timezones correctly and that is why this has not been fixed for me yet? I'm in UTC -3:00 if that helps with troubleshooting.

Thank you a ton for the continued support.

Logcat: https://privatebin.net/?bdfe1c0e72e456a3=#2Wmc1tq2Pku9NeSR9tWxKkabNXwu4eRJLixcXdngnfcU

Edit: log file wouldn't attach... pasted to privatebin instead
 
Last edited:

lifof

New member
Apr 20, 2011
2
1
Hello @Ivan_Meler

I hope that you are doing great.
First, thank you very much for this great custom ROM that revived my phone from the brinks of death.

Actually, I have a little problem with the latest version of this ROM, when I try to place a call while using a Bluetooth headset the call goes on normally but with no sound on the headset, I wasn't facing this problem on the 07.09.2022 version, on the other hand the headset is working normally when I'm receiving a call and on all the apps like YouTube, WhatsApp, etc ...

If you have time to spare, It would be much appreciated if you could include a fix for this problem in the next release.

Thanks again and have a great day
 
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Massedil

Senior Member
Dec 7, 2016
74
28
Paris
Hello everyone !

I can confirm that with the last October update, the GPS is working again fine, thanks.

But I now also experience a strange behavior with the Bluetooth connection : when I connect the S7 to a Bluetooth speaker to listen to music, it is very very laggy so it is unusable. The same Bluetooth speaker works fine with my S5 on LineageOS 18.1. I tried to change Bluetooth parameters in the developers options menu but without success. @Ivan_Meler, do you know what can happens ?

Thanks
 
just switched from 18.1 to 19-20221005-UNOFFICIAL-herolte (seamless upgrade all in all). Quick observations:

* Bluetooth reliability improved over 18.1 experience
* battery life reasonable
* lost ability to configure camera to save to SD
* overall there's a sense of minor lag, almost imperceptible but I can swear it's there.
* some UI oddities are likely 19.1 - specific and not this port-specific.
 
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  • 12
    Here we go, November security update is out
    - Merged November 2022. Security update
    - Cleaned up patches list
    - Synced with LineageOS source

    Some of you might have noticed that there were not any updates after security update, I had a lot going on in personal life and havent had time for android unfortunately hopefully that changes soon so i can finish up few more things that need to be sorted on s7.
    On another note updated 18.1 and 17.1 builds will likely be out in a few days
    Huge thanks for everyone who supported this project so far as their donations help cover the build server cost.
    Enjoy new builds and stay safe.
    2
    I had a lot going on in personal life
    This necessarily precedes. Many thanks for your work!
    2
    Here we go, November security update is out
    - Merged November 2022. Security update
    - Cleaned up patches list
    - Synced with LineageOS source

    Some of you might have noticed that there were not any updates after security update, I had a lot going on in personal life and havent had time for android unfortunately hopefully that changes soon so i can finish up few more things that need to be sorted on s7.
    On another note updated 18.1 and 17.1 builds will likely be out in a few days
    Huge thanks for everyone who supported this project so far as their donations help cover the build server cost.
    Enjoy new builds and stay safe.
    Hello @Ivan_Meler

    thanks a lot for your great work on the S7. We all really appreciate you!!!

    I actually still run the LOS 19.1, because I will wait until I can buy another used S7 so I have always a backup system. Because of my physicial handicaps its actually important, that I always have a reliable working mobil phone ready to hand, and your LOS 19.1 works so properly on my S7, so that I wait with upgrade to your LOS 13, until I have a second S7.

    Greetings,
    netra3441
    1
    But I now also experience a strange behavior with the Bluetooth connection : when I connect the S7 to a Bluetooth speaker to listen to music, it is very very laggy so it is unusable. The same Bluetooth speaker works fine with my S5 on LineageOS 18.1. I tried to change Bluetooth parameters in the developers options menu but without success. @Ivan_Meler, do you know what can happens ?
    I have done some tests about the Bluetooth connection to speaker problem.

    The same problem occurs if I try with another Bluetooth speaker, so it seems it is not related to the speaker.

    But, interesting thing :
    - When S7 screen is ON, there is no sound problem on the Bluetooth speaker (or very rarely and shortly)
    - Problems occurs when the screen is OFF : the sound is laggy and cut

    Is there something related to battery economizer when screen is OFF ?
    1
    Hello Ivan
    Ever since latest update (Nov security), phone does not fast charge at all.
    I have tried with different chargers on different outlets
    It now takes at least two hours to charge from 15% to full.

    (I have checked, fast charging is enabled in settings)
    Phone is standard Europe model. Thank you 🙌 🙌
    check the cable, that is usually main cause for phone to not fast charge, also if you have any sort of kernel manager apps remove them they can interfere with fast charging hal
  • 67
    k5tUT1V.png

    LineageOS 19.1 for herolte

    Code:
    /*
    * Your warranty is now void.
    *
    * I am not responsible for bricked devices, dead SD cards,
    * thermonuclear war, or you getting fired because the alarm app failed. Please
    * do some research if you have any concerns about features included in this ROM
    * before flashing it! YOU are choosing to make these modifications, and if
    * you point the finger at me for messing up your device, I will laugh at you.
    */

    Working:
    - Wifi
    - Sound
    - mali drivers
    - USB tethering
    - HW Backed video Playback
    - Ril (Mobile data,calls, sms and stuff)
    - Sensors
    - Buttons
    - Bluetooth
    - Wifi HotSpot
    - MTP
    - 2D and 3D gpu acceleration
    - HW encoding/decoding
    - HWcomposer (HWC)
    - Charging with device powered off
    - Stuff I didn't test yet
    - Camera
    - GPS
    - Fingerprint Sensor
    - Mobicore
    - SW codecs

    Not Working
    -


    Keep in mind that some LineageOS features have not been completed yet this is not a device bug and please do not report those
    in this rom thread, also do not post bug reports for known issues or bug reports without proper
    a) Logcat
    b) proc/last_kmsg (or proc/kmsg)
    c) data/tombstones
    d) dmesg



    Install gapps right after installing the rom itself don't try to boot to system before that if you want to use gapps (Or wipe data before installing them)

    Make sure gapps you decide to use support android 12L/12.1/Are targetting api level 32
    Also make sure you are using latest official TWRP before installing rom older versions do not have proper android 12 support

    If you want to use Magisk use latest Magisk Beta (25.0) or Magisk 24.1, there is bug in 24.3 that was fixed after its release that prevents zygisk from working on some devices with 3.18 kernel

    Downloads:
    Google Drive
    Mega.nz
    GitHub Releases
    MD5: 7f5c8ff2924ea4d876161da97fcc8845


    if you want to support the project feel free to buy me some coffee paypal.me/ivanmeler

    BTC: 1Q823BsSbEKP62JFM7BjXiRCgF84qgcFST
    ETH(erc20): 0xc7272f851a692c679e85f18a62632c580ef3bdee
    Donations help cover the build server cost and since I do this in my free time, and also cover the coffee for time spent debugging stuff



    Feel free to join telegram group with early builds progress updates and some off topic stuff Join

    Based On Android 12L/S
    Changelog

    09.11.2022.
    - Merged November 2022. Security update
    - Cleaned up patches list
    - Synced with LineageOS source

    05.10.2022.
    - Merged october 2022. Security update
    - Fixed samsungs bug with gps where it would start acting up over time due to time rollover bug
    - Synced with LineageOS source

    07.09.2022.
    - Merged September 2022. Security update
    - Updated chromium webview to 105.0.5195.79
    - Synced with LineageOS source

    07.08.2022.
    - Merged August 2022. Security update
    - Synced with LineageOS source

    07.07.2022.
    - Merged July 2022. Security update
    - Fixed more keystore issues
    - Synced with LineageOS source

    24.06.2022.
    - Fixed issues with keystore present in a lot of bank/secure apps like binance
    - Fixed issue where setupwizard would crash when adding fingerprint due to bug in keystore
    - Cleaned up patches required for build and removed unneeded ones
    - Synced with LineageOS source

    07.06.2022.
    - Merged June 2022. security update
    - Merged June 2022. pixel feature drop (SQ3A.220605.009.A1)
    - Improved in-call audio quality drastically
    - Addressed few more selinux denials
    - Improved general stability and performance
    - Cleaned up source
    - Synced with LineageOS source

    26.05.2022.
    - Updated libexynosdisplay from BSP to comply with some android 12 changes
    - Removed unused build.prop entries
    - Fixed few selinux denials related to hwc props
    - Improved UI performance and stability
    - Cleaned up source
    - Removed more unneeded patches for device support
    - Synced with LineageOS source

    18.05.2022.
    - Added QR code reader quick settings toggle
    - Improved device performance and stability
    - Added Custom low power mode power profile for cpu
    - Improved A-GNSS (A-GPS) Lock speed
    - Exposed device hw revision to settings
    - Improved fast/slow charger detection
    - Synced with LineageOS source

    10.05.2022.
    - Switched to new libperfmgr power hal which can be configured from /system/vendor/etc/powerhints.json
    - Adapted DT2W to new power hal
    - Muted phone services gps notif (Thanks google really appreciate you breaking random things for everyone)
    - Improved battery life and performance
    - Cleaned up all of leftover patches that were used by legacy power hal
    - Synced with LineageOS source

    07.05.2022.
    - Improved battery usage logging for display
    - Added QR code reader to camera app (Long hold icon and launch it from context menu)
    - Misc performance and stability improvements
    - Merged May 2022. security update
    - Synced with LineageOS source

    27.04.2022.
    - Removed libbfqio dependency from hwc since it was dropped from lineageos 19.1
    - Misc performance and stability improvements
    - Synced with LineageOS source (same base as official builds + some extras)

    18.04.2022.
    - Fixed bug wehre vibrations were too low on some devices due to inintensity being set to 0
    - Fixed bug where apps would show square popup "animation" when launching from icon instead of roudned one
    - Cleaned up build patches
    - Synced with LineageOS source

    15.04.2022.
    - Updated sepolicy and merged updated common samsung_slsi sepolicy
    - Increased microphone gain while recording media (Camcorder, voice recording etc.)
    - Added option to disable vibration feedback on fingerprint auth
    - Synced with LineageOS source

    08.04.2022.
    - Fixed extended volume panel
    - Updated icons for few more stock apps
    - Cleaned up patches further
    - Misc peroformance improvements
    - Synced with LineageOS source

    06.04.2022.
    - Merged April 2022. Security update
    - Enabled new LineageOS icons (you might have to clear launcher cache for them to show up)
    - Fixed issue where galery app would show black text on black background
    - Fixed issue where unlock sound would sometimes play twice
    - Misc performance and stability improvements
    - Synced with LineageOS source

    29.03.2022.
    - Drastically speed up app launch time (more info about that here)
    - Imrpoved performance and battery life by disabling some unnecessary logging
    - Switched to source built camera provider and removed samsung proprietary one
    - Upreved camera provider to 2.5
    - Fixed few selinux denials related to NFC trying to raad debug props
    - Removed floating_feature.xml which is unused on aosp
    - Disabled livedisplay by default
    - Cleaned up extra dependencies used for compiling
    - Synced with LOS source

    22.03.2022.
    - Added back configurable audio volume panel location
    - Speed up unlock with fingerprint
    - Updated a lot of apps to MaterialYou design language
    - Fixed issue where touch screen area bellow home button would act as a gesture area even while gestures are disabled
    - Improved stability of ADB connection
    - Implemented new LineageOS setupwizard
    - Cleaned up device tree and list of required patches
    - Stability and performance improvements
    - Pointed Changelog url in updater app to new page
    - Synced with LineageOS source

    14.03.2022.
    - Fixed issue with keystore where apps would crash when invoking it (Security related apps mostly like signal and a lot of work apps)
    - Officially rebranded as 19.1
    - Updated changelog URL in updater app to point to a valid changelog
    - Fixed battery icon styles (Again..)
    - Removed invalid zram config.
    - Cleaned up source
    - Performance and stability improvements
    - Updated some stock apps to math with new design
    - Synced with LineageOS source

    10.03.2022.
    - Merged March 2022. security and feature updates (Android 12L)
    - Fixed status bar network trafic monitor
    - Improved zram performance and enabled zram writeback
    - Cleaned up patches needed for build
    - Fixed network usage monitoring
    - Fixed per app network restrictions
    - Removed AudioFX which was causing issues
    - Decreased microphone and earpiece gain a bit to mitigate in-call issues
    - Updated some device control apps like advanced display settings
    - Improved vibrator intensity in new hal
    - Imrpoved fp sensor response time
    - A lot of 'under the hood' changes
    - Performance improvements
    - Merged more previously missing los features
    - Implemented OTA updates

    10.02.2022.
    - Merged February 2022. security update
    - Removed broken volume button location toggle
    - Synced with LOS source

    09.02.2022.
    - Fixed issue where camera would stop working after prolonged use
    - Misc performance and stability improvements
    - Merged some more lineageos features that have been posted to gerrit
    - Synced with LOS source

    28.01.2022.
    - Fixed developer options crashing on launch
    - Added Bluetooth SBC Dual Channel HD audio mode
    - Synced with LOS source

    27.01.2022.
    - Added back lineageos setup wizard present on clean installs
    - Merged some of previously missing features that have been ported over to LineageOS 19
    - Performance and stability improvements
    - Synced with LOS source

    18.01.2022.
    - Enabled selinux (Its enforcing now)
    - Moved audio hal to vendor
    - Fixed confirmation dialog box for button backlight
    - Fixed ok button which would go missing for button backlight
    - Switched to source built secril_config_svc (used for ds detection)
    - Removed obsolete debug.sf.disable_backpressure prop
    - Merged latest security updates to kernel from aosp kernel/common
    - Cleaned up source
    - Cleaned up unused props
    - Removed unused custom ld.config.txt that was overriding main one
    - Misc performance and stability improvements
    - Synced with LOS source

    06.01.2022.
    - Removed duplicate props in vendor and system
    - Cleaned up device tree code
    - Switched to source built camera provider lib
    - Switched to few source built ril related libs
    - Addressed more selinux denials
    - Fixed volume panel location settings
    - Added button backlight
    - Added Advanced Reboot
    - Added LiveDisplay entry into settings
    - Added system side toggle for navigation bar
    - Merged January 2022 Security Update
    - Merged most of previously missing LineageOS features
    - Misc performance and stability improvements
    - Synced with LOS source


    20.12.2021.
    - Fixed wireless display
    - Reduced logspam which should imrpove performance a bit
    - Misc performance and stability improvements
    - Synced with LOS source

    16.12.2021.
    - Merged r18 tag of Android 12 (SQ1D.211205.016.A1)
    - Removed liboemcrypto which was preventing drm playback in some apps
    - Synced with LOS source

    13.12.2021.
    - Updated Clearkey to 1.4
    - Addressed most of selinux denials
    - Switched to new AIDL Lights hal
    - Upreved audio hal to 7.0
    - Switched to new AIDL Vibrator hal
    - Disabled configstore which got replaced with props
    - Upreved fingerprint hal/service to 1.3
    - Removed unused kernel defconfig flag
    - Synced with LOS source

    09.12.2021.
    - Merged December 2021. Security update
    - Merged December 2021 pixel feature drop
    - Added signature spoofing support which can be used to add microg instead of gapps
    - Merged a lot of lineageos features that have been implemented
    - Fixed bluetooth sample rate while in call
    - Moved device specific ueventd rules to /system/vendor/etc
    - Freed up some ram
    - performance and stability improvements

    30.11.2021.
    - Initial release



    XDA:DevDB Information
    LineageOS 19.0 for S7, ROM for the Samsung Galaxy S7

    Contributors
    Ivan_Meler
    Source Code: https://github.com/8890q/android_kernel_samsung_universal8890/tree/lineage-19.0

    ROM OS Version: Android 12L
    ROM Kernel: Linux 3.18.x

    Version Information
    Status:
    Stable
    27
    Ill just leave this here, Yep its already happening
    Most of stuff is working but ill need to do some cleanup before posting this
    Some lineageos featues are missing but most have already been merged

    Once again huge thanks to everyone who supported this project and helped cover build server cost with donations and also got me coffee this project wouldnt be possible without them

    see you soon with latest android version on 6 and a half old phone
    2b77e555-a5c0-43ea-8fe1-ab5387ab5a6b.jpg
    24
    here it is August security update
    Nothing major in this one as i am still working behind the scenes on that huge update i talked about previously which involves rewrite of almost whole graphics and media stack (its almost finished but i still have to do a bit more testing just to make sure there is no regression)

    In other news android 13 should be released next month and since there were no major changes s7 should be running it soon after release with not too many issues and ill try to take a few days off from work to get it up and running on it once source is out

    Once again huge thanks to everyone who supported this project, helped cover build server cost and got me coffee with donations.
    This project wouldnt be alive without them as i do this in my free time as a hobby.

    Enjoy new builds and stay safe
    23
    Since my birthday is tomorrow I decided to release a little surprise build. Here is a brief changelog:
    - Updated libexynosdisplay from BSP to comply with some android 12 changes
    - Removed unused build.prop entries
    - Fixed few selinux denials related to hwc props
    - Improved UI performance and stability
    - Cleaned up source
    - Removed more unneeded patches for device support
    - Synced with LineageOS source

    Im aware of Seedvault issue curently present and im working on a fix for it.
    I wanted to release something as a gift from me to everyone using this rom and supporting this project throughout the years. Keeping older phones alive and up to date is really fun hobby and I don't think I would've kept doing it if it wasnt for all of the support from the comunity.

    Once again big thanks to everyone who helped cover the build serve cost and coffee.

    Enjoy new build and stay safe
    22
    New build is up, here is a brief changelog
    - Merged July 2022. Security update
    - Fixed more keystore issues
    - Synced with LineageOS source

    Also some important news, Exodusnick decided to provide huge help and he bought and shipped s7 to me which should be here next week, so all of exciting updates i talked about last week should be way easier to achieve and this will make testing and developement a lot easier, Once again huge thanks to him.

    Also big thanks to donators that helped to cover build server cost and got me coffee which helped to keep this project up and running.

    Thanks to this s7 should live for few more android releases without any major issues. and Android 12 will get even better with new hals that are curently in developement

    There will be updates to 18.1 and 17.1 in a few days once july security updates have been ported to them

    Enjoy new build and stay safe