
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
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
- FM Radio (using Spirit2)
- Camera Videorecording
- Camera Pictures
- MicroG support
- (A)GPS fixed! Thanks to @html6405 for helping me out!
Working-ish/WIP:
- BLN
- Sensors, sometimes works
Not working/known issues:
- Camera Videorecording
- PowerHAL
- LiveDisplay
Won't fix:
- HDMI (MHL) (support broken/removed since CM 10)
How to FULL clean flash LOS 19.1 and TWRP 3.6.1_9.0
Warning: This will erase your data-partition completely!
- Download i9100-LOS 19.1 via ODIN.zip and unzip it on your Windows PC.
- Start the Odin3 v3.07.exe in the ODIN3 v3.07-folder
- Choose for PIT: i9100-LOS-19.1.pit
- Choose for PDA: i9100-LOS-19.1_android-12.1.0_r2.tar
- Make sure the following checkboxes are checked:
- Auto Reboot (optional)
- Re-Partition
- PDA
- Click Start!
- Reboot your phone and LOS 19.1 will start. First start could take about a few minutes.
Partition name | Stock size | LOS 19.1 size |
RECOVERY | 8MB | 32MB |
CACHE | 100MB | 76MB |
FACTORYFS | 512MB | 2048MB |
DATAFS | 2048MB | 12792MB |
UMS | 11784MB | 8MB |
HIDDEN | 512MB | 8MB |
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 #2 2022-06-13
Overall state: Stable
Android build: 12.1.0-r7
Required recovery: TWRP 3.3.1-1
Changes:
- Updated LOS sources
- Fixed (A)GPS thanks to @html6405 !
Downloads
lineage-19.1-20220613-UNOFFICIAL-i9100.zip
lineage-19.1-20220613-UNOFFICIAL-i9100_magisk_24100_boot.img
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
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