[ROM][UNOFFICIAL][12.1.0][r1][I9100] LineageOS 19.1 [ALPHA]

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rINanDO

Senior Member
Dec 17, 2009
684
4,589
lineage.jpg

Code:
/*
** Your warranty is now void.
**
** We are 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 us for messing up your device, we will laugh at you.
**
**/

About LineageOS

LineageOS is a free and open-source operating system for set-top boxes, smartphones and tablet computers, based on the Android mobile platform. It is the successor to the custom ROM CyanogenMod, from which it was forked in December 2016 when Cyanogen Inc. announced it was discontinuing development and shut down the infrastructure behind the project. Since Cyanogen Inc. retained the rights to the Cyanogen name, the project rebranded its fork as LineageOS.

LineageOS was officially launched on December 24, 2016, with the source code available on GitHub. Since that time, LineageOS development builds now cover more than 185 phone models with over 1.9 million active installs,having doubled its user base in the month February–March 2017 And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.


About Galaxy S2 running Android 12 12.1!
Hi everyone,

Welcome to my thread for i9100 (from 2011) running Android 12. It took a while, but now the rom is at a usable state (no daily).
In my country my provider KPN will stop supporting 3G on march 2022 and this wil make my S2 unusable for daily drive. This means I probably won't port this phone to Android 13 in the future.

Update 16-03-2022
I renamed the thread because I updated the sources to LOS 19.1/Android 12.1 and everything is still working except of GPS.

Credits
* @ChronoMonochrome
* Shivaay
* @lee.wp14
* @ze7zez
* arco68
* Team Infusion
* LineageOS & CO (For Source Code)
* All the authors the last 10 years working on this legendary phone
* Last but not least @channel48 which reviews custom ROMS from all kind of phones including my work on this ancient one :)

I hope I didn't miss someone, please let me know.

Source code:
https://www.github.com/lineageos
https://www.github.com/rinando

Current state:
Working:
- RIL (Phone/SMS)
- Audio
- Bluetooth (audio & headset)
- Wifi
- IMEI
- Touchkeys
- Hardware encode/decoder
- Display
- DRM, for e.g. Netflix
- Selinux enforced
- BitGapps
- Magisk v23.0 v24.1
- FM Radio (using Spirit2)
- Camera Videorecording
- Camera Pictures
- MicroG support

Working-ish/WIP:
- BLN
- Camera Pictures, one time only and crashes after second use untill reboot.
- Sensors, sometimes works

Not working/known issues:
- AGPS
- Camera Videorecording

- PowerHAL
- LiveDisplay
- MicroG support

Won't fix:
- HDMI (MHL) (support broken/removed since CM 10)
- (A)GPS, I can't fix this blob crash :(


How to FULL clean flash LOS 19.1 and TWRP 3.6.1_9.0
Warning: This will erase your data-partition completely!
  1. Download i9100-LOS 19.1 via ODIN.zip and unzip it on your Windows PC.
  2. Start the Odin3 v3.07.exe in the ODIN3 v3.07-folder
  3. Choose for PIT: i9100-LOS-19.1.pit
  4. Choose for PDA: i9100-LOS-19.1_android-12.1.0_r2.tar
  5. Make sure the following checkboxes are checked:
    1. Auto Reboot (optional)
    2. Re-Partition
    3. PDA
  6. Click Start!
  7. Reboot your phone and LOS 19.1 will start. First start could take about a few minutes.
Note about new PIT-file: The recovery image of TWRP 3.6.1 exceeds the 8mb partition size of our PIT. That is why I introduced a new PIT-file. I also enlarged the System-partition (FACTORYFS) to 2GB. These are the partition changes (compared with stock) of PIT-file i9100-LOS-19.1.pit :
Partition nameStock sizeLOS 19.1 size
RECOVERY8MB32MB
CACHE100MB76MB
FACTORYFS512MB2048MB
DATAFS2048MB12792MB
UMS11784MB8MB
HIDDEN512MB8MB


How to apply Magisk
  • Copy the Magisked kernel on the SD-card of your phone.
    This is the second download-file in the download section ending with ...magisk_boot.img.
  • Reboot into recovery (TWRP)
  • In TWRP
    • Choose Install
    • Choose Install Image
      Now you can select ...magisk_boot.img
    • Choose Boot
    • And flash it
  • Reboot into Android
  • Download Magisk from https://magiskmanager.com
    • If you download the .zip, rename it to .apk
    • Install the Magisk App in Android and follow its instructions

Downloads - TWRP 3.6.1
To install TWRP 3.6.1 you need to enlarge your recovery-partition.
You can download manually the PIT file here.
I recommend to use the "full clean flash"-instructions described above which comes with TWRP 3.6.1.

Download TWRP 3.6.1_9.0 here:
twrp-3.6.1_9.0-i9100.img

If you need Toybox instead of Busybox, you can download the toybox-version here:
twrp-3.6.1_9.0-i9100_toybox.img

How to flash .img-file:
In TWRP => Install => Install Image => Choose your img-file => Choose Recovery => Flash

Downloads - LOS 19.1 Builds

Build #1 2022-03-15

Overall state: Stable
Android build: 12.1.0-r1
Required recovery: TWRP 3.3.1-1

Changes:
- Updated LOS sources
- If you are using Magisk, please use v24.1.
There are issues with v24.2 and v24.3 which doesn't work properly on our device.

Downloads
lineage-19.1-20220315-UNOFFICIAL-i9100.zip
lineage-19.1-20220315-UNOFFICIAL-i9100_magisk_24100_boot.img

LOS 19.0 Builds

Build #3 2022-02-28

Overall state: Stable
Android build: 12.0.0-r29
Required recovery: TWRP 3.3.1-1

Changes:
- Updated LOS sources
- Fixes Bluetooth
- Disabled (A)GPS, I can't fix this.


Downloads
lineage-19.0-20220227-UNOFFICIAL-i9100.zip
lineage-19.0-20220227-UNOFFICIAL-i9100_magisk_boot.img

Build #2 2022-01-09
Overall state: Lets find out!
Android build: 12.0.0-r18
Required recovery: TWRP 3.3.1-1

Changes:
- Updated LOS sources
- Fixed Camera picture
- Fixed Camera videorecording
- MicroG support (Should work, I didn't test it myself, please test)
- Disabled some animation for more responsiveness
- Some optimization for zRAM/IO/LMK and background services

Downloads
lineage-19.0-20220109-UNOFFICIAL-i9100.zip
lineage-19.0-20220109-UNOFFICIAL-i9100_magisk_boot.img

Build #1 2021-12-28
Overall state: Lets find out!
Android build: 12.0.0-r18
Required recovery: TWRP 3.3.1-1

Downloads
lineage-19.0-20211228-UNOFFICIAL-i9100.zip
lineage-19.0-20211228-UNOFFICIAL-i9100_magisk_boot.img
 
Last edited:

Sebastian323

Member
Mar 23, 2019
13
6
Hello,

nice to find this new Android 12. I come from Los 18. Should I also do the steps with odin, or can I do a factory reset and directly flashing los19?

Best regards Sebastian
 
  • Like
Reactions: zpunout

ran000

Senior Member
Dec 16, 2010
175
89
Well done. Work here like shame. The issue - WiFi does not work with Linux(Fedora) WPA hotspot, same as with previous releases
Happy new year!
 

1victor

Member
Jun 30, 2020
8
7
omfg, you are amazing man! happy new year, not downloading right now, cause i am using the galaxy s2 as my main phone, but when i will see an stable-ish build i will install it like i did with los 18.
Hope u will not give up on this phone, even if 3g will no longer be supported in your country, or at least make this port bugless, like android 6 on the galaxy s1 :)
 
Last edited:

lee.wp14

Senior Member
Sep 15, 2015
527
410
Penang
This is so exciting, congrats @rINanDO ! Too bad I'm too busy with college and unable to join the party..
Having majority of the features working even in Android 12, this is just wow, especially the RIL :3
 

xdalurker1

Member
Mar 1, 2019
22
19
You don't need odin coming from los 18. Factory reset and flash los 19 will do.

I moved from LOS 18 with these steps:
1. download and store on sd card the two build files (LOS and magisk)
2. did a full backup via twrp of my LOS 18 phone.
3. Using same twrp as 18 (3.3.1) I installed only LOS 19 on system, and then select image, pick magisk and install as boot.

No wipes were needed, no factory reset, no odin, no repartition and no installation of a new TWRP. For good measure I restored the data as well (was on a different phone, so I got a duplicate to test)


So far can confirm working:


- RIL (Phone/SMS)
- Bluetooth -PC/audio/headset
- Wifi
- IMEI
- Touchkeys
- Display
- Magisk v23.0
- FM Radio (using Spirit2) though I have intermitent problems with audio - not sure who to blame yet:D

- Camera - Front: works multiple times, no problem but:
- Camera not working when switched to back (selfi) camera get 'can't find device' and then the front stops working as well


Can also confirm my reaction ranging between NO F*CKING WAY to OH MY GOD, IT'S ALIVE!

Happy new year! Already started great with this ROM (y)
 

hadooken

Member
Aug 28, 2008
32
7
Padova
Have to admit I'm not surprised to see A12 landing on i9100 since rINanDO was in "silent-mode" for a while.
I suspected that he had been working on this project for some time.
The result, however, is really surprising and far beyond all my expectations... in one word, it's simply A-M-A-Z-I-N-G !!

Thank you rINanDO for your continuous and tireless support for this glorious and nearly immortal device.

I saw that from the end of November TWRP 3.6.0 recovery is also available for our old device but it has a size that exceeds current partition scheme.
So, I edited the PIT file going to double the space for recovery at the expense of some Data partition space.

This allowed me to flash latest TWRP and it all worked like a charm! (y)
 

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  • 5
    lineage.jpg

    Code:
    /*
    ** Your warranty is now void.
    **
    ** We are 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 us for messing up your device, we will laugh at you.
    **
    **/

    About LineageOS

    LineageOS is a free and open-source operating system for set-top boxes, smartphones and tablet computers, based on the Android mobile platform. It is the successor to the custom ROM CyanogenMod, from which it was forked in December 2016 when Cyanogen Inc. announced it was discontinuing development and shut down the infrastructure behind the project. Since Cyanogen Inc. retained the rights to the Cyanogen name, the project rebranded its fork as LineageOS.

    LineageOS was officially launched on December 24, 2016, with the source code available on GitHub. Since that time, LineageOS development builds now cover more than 185 phone models with over 1.9 million active installs,having doubled its user base in the month February–March 2017 And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.


    About Galaxy S2 running Android 12 12.1!
    Hi everyone,

    Welcome to my thread for i9100 (from 2011) running Android 12. It took a while, but now the rom is at a usable state (no daily).
    In my country my provider KPN will stop supporting 3G on march 2022 and this wil make my S2 unusable for daily drive. This means I probably won't port this phone to Android 13 in the future.

    Update 16-03-2022
    I renamed the thread because I updated the sources to LOS 19.1/Android 12.1 and everything is still working except of GPS.

    Credits
    * @ChronoMonochrome
    * Shivaay
    * @lee.wp14
    * @ze7zez
    * arco68
    * Team Infusion
    * LineageOS & CO (For Source Code)
    * All the authors the last 10 years working on this legendary phone
    * Last but not least @channel48 which reviews custom ROMS from all kind of phones including my work on this ancient one :)

    I hope I didn't miss someone, please let me know.

    Source code:
    https://www.github.com/lineageos
    https://www.github.com/rinando

    Current state:
    Working:
    - RIL (Phone/SMS)
    - Audio
    - Bluetooth (audio & headset)
    - Wifi
    - IMEI
    - Touchkeys
    - Hardware encode/decoder
    - Display
    - DRM, for e.g. Netflix
    - Selinux enforced
    - BitGapps
    - Magisk v23.0 v24.1
    - FM Radio (using Spirit2)
    - Camera Videorecording
    - Camera Pictures
    - MicroG support

    Working-ish/WIP:
    - BLN
    - Camera Pictures, one time only and crashes after second use untill reboot.
    - Sensors, sometimes works

    Not working/known issues:
    - AGPS
    - Camera Videorecording

    - PowerHAL
    - LiveDisplay
    - MicroG support

    Won't fix:
    - HDMI (MHL) (support broken/removed since CM 10)
    - (A)GPS, I can't fix this blob crash :(


    How to FULL clean flash LOS 19.1 and TWRP 3.6.1_9.0
    Warning: This will erase your data-partition completely!
    1. Download i9100-LOS 19.1 via ODIN.zip and unzip it on your Windows PC.
    2. Start the Odin3 v3.07.exe in the ODIN3 v3.07-folder
    3. Choose for PIT: i9100-LOS-19.1.pit
    4. Choose for PDA: i9100-LOS-19.1_android-12.1.0_r2.tar
    5. Make sure the following checkboxes are checked:
      1. Auto Reboot (optional)
      2. Re-Partition
      3. PDA
    6. Click Start!
    7. Reboot your phone and LOS 19.1 will start. First start could take about a few minutes.
    Note about new PIT-file: The recovery image of TWRP 3.6.1 exceeds the 8mb partition size of our PIT. That is why I introduced a new PIT-file. I also enlarged the System-partition (FACTORYFS) to 2GB. These are the partition changes (compared with stock) of PIT-file i9100-LOS-19.1.pit :
    Partition nameStock sizeLOS 19.1 size
    RECOVERY8MB32MB
    CACHE100MB76MB
    FACTORYFS512MB2048MB
    DATAFS2048MB12792MB
    UMS11784MB8MB
    HIDDEN512MB8MB


    How to apply Magisk
    • Copy the Magisked kernel on the SD-card of your phone.
      This is the second download-file in the download section ending with ...magisk_boot.img.
    • Reboot into recovery (TWRP)
    • In TWRP
      • Choose Install
      • Choose Install Image
        Now you can select ...magisk_boot.img
      • Choose Boot
      • And flash it
    • Reboot into Android
    • Download Magisk from https://magiskmanager.com
      • If you download the .zip, rename it to .apk
      • Install the Magisk App in Android and follow its instructions

    Downloads - TWRP 3.6.1
    To install TWRP 3.6.1 you need to enlarge your recovery-partition.
    You can download manually the PIT file here.
    I recommend to use the "full clean flash"-instructions described above which comes with TWRP 3.6.1.

    Download TWRP 3.6.1_9.0 here:
    twrp-3.6.1_9.0-i9100.img

    If you need Toybox instead of Busybox, you can download the toybox-version here:
    twrp-3.6.1_9.0-i9100_toybox.img

    How to flash .img-file:
    In TWRP => Install => Install Image => Choose your img-file => Choose Recovery => Flash

    Downloads - LOS 19.1 Builds

    Build #1 2022-03-15

    Overall state: Stable
    Android build: 12.1.0-r1
    Required recovery: TWRP 3.3.1-1

    Changes:
    - Updated LOS sources
    - If you are using Magisk, please use v24.1.
    There are issues with v24.2 and v24.3 which doesn't work properly on our device.

    Downloads
    lineage-19.1-20220315-UNOFFICIAL-i9100.zip
    lineage-19.1-20220315-UNOFFICIAL-i9100_magisk_24100_boot.img

    LOS 19.0 Builds

    Build #3 2022-02-28

    Overall state: Stable
    Android build: 12.0.0-r29
    Required recovery: TWRP 3.3.1-1

    Changes:
    - Updated LOS sources
    - Fixes Bluetooth
    - Disabled (A)GPS, I can't fix this.


    Downloads
    lineage-19.0-20220227-UNOFFICIAL-i9100.zip
    lineage-19.0-20220227-UNOFFICIAL-i9100_magisk_boot.img

    Build #2 2022-01-09
    Overall state: Lets find out!
    Android build: 12.0.0-r18
    Required recovery: TWRP 3.3.1-1

    Changes:
    - Updated LOS sources
    - Fixed Camera picture
    - Fixed Camera videorecording
    - MicroG support (Should work, I didn't test it myself, please test)
    - Disabled some animation for more responsiveness
    - Some optimization for zRAM/IO/LMK and background services

    Downloads
    lineage-19.0-20220109-UNOFFICIAL-i9100.zip
    lineage-19.0-20220109-UNOFFICIAL-i9100_magisk_boot.img

    Build #1 2021-12-28
    Overall state: Lets find out!
    Android build: 12.0.0-r18
    Required recovery: TWRP 3.3.1-1

    Downloads
    lineage-19.0-20211228-UNOFFICIAL-i9100.zip
    lineage-19.0-20211228-UNOFFICIAL-i9100_magisk_boot.img
    Rinando , last week I got a new S2 special for your Roms , now i have 3 lol
    3
    Here my impressions of the LOS 19.1 alpha for the Galaxy S II (GT-i9100) after I've testet the no-Magisk versions 20220315 from the first post and a newer version 20220512 from AndroidFileHost with the unofficial OpenGApps 12L Pico versions 20220311 and 20220512 from here after a full wipe with the new PIT-File and the new TWRP version completely fresh installed:

    With the May 2022 versions I can conform that GPS is working. Unfortunately the front camera bug is still present - back camera is working, but after switching to front camera the app will close immediately and can't be started again (ever after deleting config and cache in app info) - only reinstalling the LOS 19.1 image helps the camera app starting again with back camera.

    The install assistent at the first startup won't connect to SIM immediately and Wi-Fi connection cannot be used (Google Speed Services will also hang up because of no internet - same problems as with LOS 18.1). After assistent is finished, the SIM and Wi-Fi can be used and the Google services will fetch all updates (also for Speech Services) and everything is OK. The phone is really slow and there is no "performance" settings in battery like in former versions to speed up clock (and disable energy saving).

    @rINanDO Great work again! The Galaxy S2 will never die.. ;-)
  • 48
    lineage.jpg

    Code:
    /*
    ** Your warranty is now void.
    **
    ** We are 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 us for messing up your device, we will laugh at you.
    **
    **/

    About LineageOS

    LineageOS is a free and open-source operating system for set-top boxes, smartphones and tablet computers, based on the Android mobile platform. It is the successor to the custom ROM CyanogenMod, from which it was forked in December 2016 when Cyanogen Inc. announced it was discontinuing development and shut down the infrastructure behind the project. Since Cyanogen Inc. retained the rights to the Cyanogen name, the project rebranded its fork as LineageOS.

    LineageOS was officially launched on December 24, 2016, with the source code available on GitHub. Since that time, LineageOS development builds now cover more than 185 phone models with over 1.9 million active installs,having doubled its user base in the month February–March 2017 And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.


    About Galaxy S2 running Android 12 12.1!
    Hi everyone,

    Welcome to my thread for i9100 (from 2011) running Android 12. It took a while, but now the rom is at a usable state (no daily).
    In my country my provider KPN will stop supporting 3G on march 2022 and this wil make my S2 unusable for daily drive. This means I probably won't port this phone to Android 13 in the future.

    Update 16-03-2022
    I renamed the thread because I updated the sources to LOS 19.1/Android 12.1 and everything is still working except of GPS.

    Credits
    * @ChronoMonochrome
    * Shivaay
    * @lee.wp14
    * @ze7zez
    * arco68
    * Team Infusion
    * LineageOS & CO (For Source Code)
    * All the authors the last 10 years working on this legendary phone
    * Last but not least @channel48 which reviews custom ROMS from all kind of phones including my work on this ancient one :)

    I hope I didn't miss someone, please let me know.

    Source code:
    https://www.github.com/lineageos
    https://www.github.com/rinando

    Current state:
    Working:
    - RIL (Phone/SMS)
    - Audio
    - Bluetooth (audio & headset)
    - Wifi
    - IMEI
    - Touchkeys
    - Hardware encode/decoder
    - Display
    - DRM, for e.g. Netflix
    - Selinux enforced
    - BitGapps
    - Magisk v23.0 v24.1
    - FM Radio (using Spirit2)
    - Camera Videorecording
    - Camera Pictures
    - MicroG support

    Working-ish/WIP:
    - BLN
    - Camera Pictures, one time only and crashes after second use untill reboot.
    - Sensors, sometimes works

    Not working/known issues:
    - AGPS
    - Camera Videorecording

    - PowerHAL
    - LiveDisplay
    - MicroG support

    Won't fix:
    - HDMI (MHL) (support broken/removed since CM 10)
    - (A)GPS, I can't fix this blob crash :(


    How to FULL clean flash LOS 19.1 and TWRP 3.6.1_9.0
    Warning: This will erase your data-partition completely!
    1. Download i9100-LOS 19.1 via ODIN.zip and unzip it on your Windows PC.
    2. Start the Odin3 v3.07.exe in the ODIN3 v3.07-folder
    3. Choose for PIT: i9100-LOS-19.1.pit
    4. Choose for PDA: i9100-LOS-19.1_android-12.1.0_r2.tar
    5. Make sure the following checkboxes are checked:
      1. Auto Reboot (optional)
      2. Re-Partition
      3. PDA
    6. Click Start!
    7. Reboot your phone and LOS 19.1 will start. First start could take about a few minutes.
    Note about new PIT-file: The recovery image of TWRP 3.6.1 exceeds the 8mb partition size of our PIT. That is why I introduced a new PIT-file. I also enlarged the System-partition (FACTORYFS) to 2GB. These are the partition changes (compared with stock) of PIT-file i9100-LOS-19.1.pit :
    Partition nameStock sizeLOS 19.1 size
    RECOVERY8MB32MB
    CACHE100MB76MB
    FACTORYFS512MB2048MB
    DATAFS2048MB12792MB
    UMS11784MB8MB
    HIDDEN512MB8MB


    How to apply Magisk
    • Copy the Magisked kernel on the SD-card of your phone.
      This is the second download-file in the download section ending with ...magisk_boot.img.
    • Reboot into recovery (TWRP)
    • In TWRP
      • Choose Install
      • Choose Install Image
        Now you can select ...magisk_boot.img
      • Choose Boot
      • And flash it
    • Reboot into Android
    • Download Magisk from https://magiskmanager.com
      • If you download the .zip, rename it to .apk
      • Install the Magisk App in Android and follow its instructions

    Downloads - TWRP 3.6.1
    To install TWRP 3.6.1 you need to enlarge your recovery-partition.
    You can download manually the PIT file here.
    I recommend to use the "full clean flash"-instructions described above which comes with TWRP 3.6.1.

    Download TWRP 3.6.1_9.0 here:
    twrp-3.6.1_9.0-i9100.img

    If you need Toybox instead of Busybox, you can download the toybox-version here:
    twrp-3.6.1_9.0-i9100_toybox.img

    How to flash .img-file:
    In TWRP => Install => Install Image => Choose your img-file => Choose Recovery => Flash

    Downloads - LOS 19.1 Builds

    Build #1 2022-03-15

    Overall state: Stable
    Android build: 12.1.0-r1
    Required recovery: TWRP 3.3.1-1

    Changes:
    - Updated LOS sources
    - If you are using Magisk, please use v24.1.
    There are issues with v24.2 and v24.3 which doesn't work properly on our device.

    Downloads
    lineage-19.1-20220315-UNOFFICIAL-i9100.zip
    lineage-19.1-20220315-UNOFFICIAL-i9100_magisk_24100_boot.img

    LOS 19.0 Builds

    Build #3 2022-02-28

    Overall state: Stable
    Android build: 12.0.0-r29
    Required recovery: TWRP 3.3.1-1

    Changes:
    - Updated LOS sources
    - Fixes Bluetooth
    - Disabled (A)GPS, I can't fix this.


    Downloads
    lineage-19.0-20220227-UNOFFICIAL-i9100.zip
    lineage-19.0-20220227-UNOFFICIAL-i9100_magisk_boot.img

    Build #2 2022-01-09
    Overall state: Lets find out!
    Android build: 12.0.0-r18
    Required recovery: TWRP 3.3.1-1

    Changes:
    - Updated LOS sources
    - Fixed Camera picture
    - Fixed Camera videorecording
    - MicroG support (Should work, I didn't test it myself, please test)
    - Disabled some animation for more responsiveness
    - Some optimization for zRAM/IO/LMK and background services

    Downloads
    lineage-19.0-20220109-UNOFFICIAL-i9100.zip
    lineage-19.0-20220109-UNOFFICIAL-i9100_magisk_boot.img

    Build #1 2021-12-28
    Overall state: Lets find out!
    Android build: 12.0.0-r18
    Required recovery: TWRP 3.3.1-1

    Downloads
    lineage-19.0-20211228-UNOFFICIAL-i9100.zip
    lineage-19.0-20211228-UNOFFICIAL-i9100_magisk_boot.img
    19
    New build is up!
    Hi everyone,
    In this build I fixed the camera and some decoding issues when playing video via the Gallery. It was using software coding. I also found the patches updated for Android 12 to support MicroG. I didn't patched it myself nor test it. Please test if this is working. The code looks good. I wanted to fix GPS first but I haven't got a clue why the blob is crashing...
    I also applied some optimizations taken from i9300 LOS 19.0 builds so let see if it actually works and improves on our device.
    Happy testing!


    Build #2 2022-01-09
    Overall state: Lets find out!
    Android build: 12.0.0-r18
    Required recovery: TWRP 3.3.1-1

    Changes:
    - Updated LOS sources
    - Fixed Camera picture
    - Fixed Camera videorecording
    - MicroG support (Should work, I didn't test it myself, please test)
    - Disabled some animation for more responsiveness
    - Some optimization for zRAM/IO/LMK and background services

    Downloads
    lineage-19.0-20220109-UNOFFICIAL-i9100.zip
    lineage-19.0-20220109-UNOFFICIAL-i9100_magisk_boot.img
    14
    New build is up!
    I noticed few days ago LOS has updated their repositories to Android 12.1, so I updated the sources and build it ;) Everything seems to be working like in LOS 19.0. I didn't have to make any device specific changes in code so it was an easy port without any effort on my side. All credits to the LOS-team!
    I don't know if there is any GAPPS for Android 12.1 available at this point, probably not yet. In the meanwhile I will create periodically new builds also for LOS 19.0 until LOS stops updating this and continues with LOS 19.1.
    Have fun!

    Build #1 2022-03-15
    Overall state: Stable
    Android build: 12.1.0-r1
    Required recovery: TWRP 3.3.1-1

    Changes:
    - Updated LOS sources
    - If you are using Magisk, please use v24.1.
    There are issues with v24.2 and v24.3 which doesn't work properly on our device.

    Downloads
    lineage-19.1-20220315-UNOFFICIAL-i9100.zip
    lineage-19.1-20220315-UNOFFICIAL-i9100_magisk_24100_boot.img
    12
    Hi everyone,

    I got a little progress here. I tried to make MindTheGapps flashable for Android 12.1. But that is WIP. During this investigation I build TWRP 3.6.1 on Android 9.0. But that only works when the recovery-partition is enlarged. That means that we need again a new PIT-file. So I combined everything to an updated clean install instruction in the Opening Post to make it easier to install from scratch coming from every ROM using ODIN. Be aware that your data-partition (that includes media-folder) will be erased using this CLEAN installation method.

    Can you flash LOS 18.1/19.0 with afterwards this clean ODIN flash? Yes. That should not be a problem.

    How to FULL clean flash LOS 19.1 and TWRP 3.6.1_9.0
    Warning: This will erase your data-partition completely!
    1. Download i9100-LOS 19.1 via ODIN.zip and unzip it on your Windows PC.
    2. Start the Odin3 v3.07.exe in the ODIN3 v3.07-folder
    3. Choose for PIT: i9100-LOS-19.1.pit
    4. Choose for PDA: i9100-LOS-19.1_android-12.1.0_r2.tar
    5. Make sure the following checkboxes are checked:
      1. Auto Reboot (optional)
      2. Re-Partition
      3. PDA
    6. Click Start!
    7. Reboot your phone and LOS 19.1 will start. First start could take about a few minutes.
    Note about new PIT-file: The recovery image of TWRP 3.6.1 exceeds the 8mb partition size of our PIT. That is why I introduced a new PIT-file. I also enlarged the System-partition (FACTORYFS) to 2GB. These are the partition changes (compared with stock) of PIT-file i9100-LOS-19.1.pit :
    Partition nameStock sizeLOS 19.1 size
    RECOVERY8MB32MB
    CACHE100MB76MB
    FACTORYFS512MB2048MB
    DATAFS2048MB12792MB
    UMS11784MB8MB
    HIDDEN512MB8MB
    10
    New build is up!
    I tried to fix (A)GPS but it has no use... For weeks I was clueless why the gps.exynos4.vendor.so blob is crashing. The only thing I got is that it crashes at 0xfffff868 by libc. I tried several reverts of commits in Bionic-project or kernel stuff. Even ignoring Fatal's in kernel for this specific crash. This last hack did got AGPS running for a few minutes and only for one time. Then the kernel hangs for ever. So not a good hack.... So I disabled GPS now :(
    But running couple months (possibly the last months) using A12 as daily, I never suffered of scrambled display crash which happens rarely on LOS 18.1.... I got uptime of about 2 weeks (until I forgot to charge). Doing stuff like WhatsApp, Phone and Netflix, but still 2 weeks. It looks it is more stable than LOS 18.1 but without GPS.
    Have fun with this build!

    Build #3 2022-02-28
    Overall state: Stable
    Android build: 12.0.0-r29
    Required recovery: TWRP 3.3.1-1

    Changes:
    - Updated LOS sources
    - Fixes Bluetooth
    - Disabled (A)GPS, I can't fix this.


    Downloads
    lineage-19.0-20220227-UNOFFICIAL-i9100.zip
    lineage-19.0-20220227-UNOFFICIAL-i9100_magisk_boot.img