[ROM][UNOFFICIAL][12L][ I9300 ][ LineageOS 19.1 ][BETA]

Search This thread

0cold

Member
Jun 29, 2022
9
2
really hope to see it bug ironed, and performance stable, thanks for taking such an endeavor and sharing your journey with us (y)
 
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.
*
*/

Hi,

here you can find my version of LineageOS 19.1 for our Samsung Galaxy S3 (I9300).
At first I want to thank @rINanDO, @ChronoMonochrome for all your work and the cherry picks I made from you earlier.

When you have BitGapps installed, you have to reflash them after every update!

Here you can see how far everything is working for now.

  • Boot
  • Audio
  • Bluetooth
  • Graphics
  • Cameras
  • Sensors
  • Wifi
  • GPS
  • USB
  • Video playback (HW/SW)
  • Tethering via USB
  • RIL
  • OTA-Updates
  • Tethering via WIFI and Bluetooth
  • much more...
  • Random reboots
  • NFC
  • SD-Card can't be formatted as internal storage, this will cause a boot loop
You could use a gps.conf from https://app.box.com/s/w57s1v1n3hie7l5lk28i for your location and replace /vendor/etc/gps.conf.
Or you try GPS Server Optimizer app for a faster 3D fix.
For both methods you need root rights.
I would recommend to use microG instead of BitGapps,
here you can find the installation instructions:
  1. Download Magisk 24.1 and flash it via TWRP (yes, flash the APK file), reboot
  2. Open Magisk and update the App (and do a reboot if it's asking)
  3. Enable Zygisk in Magisk
  4. Download and install microG installer in the Magisk manager, reboot
  5. Download and install safetynet-fix in the Magisk manager, reboot
  6. Check with a safetynet checker app and you should pass :)

Do you like my work?
Than you can simply hit the thanks button and consider to spend me a coffee or a beer,
I'm doing this in my free time and it also costs a lot of money to buy hardware.

donate

Wanna improve your sound configs, control your charging current and more?
Now you can use my app to access all boeffla configurations, there will follow more functions.


XDA:DevDB Information
[ROM][12.x][I9300][BETA] LineageOS 19.1, ROM for the Samsung Galaxy S3

Contributors

html6405
Source Code: https://github.com/html6405

ROM OS Version: 12.x S
ROM Kernel: Linux 3.x
ROM Firmware Required: TWRP 3.5.2
Based On: LineageOS
Selinux: permissive, this only makes sense as soon the ROM is stable.

Version Information
Status:
Beta

Created 2021-12-24
Last Updated 2022-06-13
AMAZING job here. I still don't understand how this android 12 build can run better than the android 9 build I had. Incredible.
 
  • Love
Reactions: html6405

html6405

Recognized Developer
Hello @html6405 thanks for your support
can u explain whats different between these two version ?
microG is needed ?
Go full just has the go version from the tretbuchet launcher and enabled low_ram mode,
go mini has reduced fonts and also no recording app for example (and also uses low_ram mode).

MicroG is not needed.
 
  • Like
Reactions: aref73

Vetaliandrius

New member
Apr 7, 2019
1
1
Hi
I installed the microG according to your instruction. An app (microG Settings) appeared on my phone. How can I get Google Play Store app now?
upd: no need now -_-
 
Last edited:
  • Like
Reactions: html6405

kbarni

Senior Member
Nov 16, 2010
224
144
How to install play store??? I try installing micro gapps but get error 1 :/
Here are some step by step instructions using MicroG:
- Install Magisk and root the ROM
- (optional) Install F-Droid and add the MicroG repo
- (probably optional: signature spoofing) install LSPosed Magisk module and FakeGApps.
- Install the MicroG apps EXCEPT FakeStore (from F-droid or direct apk download)
- Install the Nanolx patched Play Store app
 
  • Like
  • Haha
Reactions: Djiban and kurtn

atriumdj

Member
May 6, 2018
14
7
Good morning everyone:

Thank you very much for the provided roms. I need help to test this Lineageos 19.1 rom.

1. Which of all do you recommend installing today and what version of twrp would be necessary to have on the phone to be able to install everything without problem? I mention it because I have seen the 12 la 12l la go, etc...
2. I need the pico gapps from where I can download them, I can't find them, or failing that if someone explains to me how to have WhatsApp without installing the gapps it would also help me.

Waiting for your kind news, many thanks in advance.
 

kurtn

Senior Member
Jan 28, 2017
4,626
2,051
Small town in Bavaria
Good morning everyone:

Thank you very much for the provided roms. I need help to test this Lineageos 19.1 rom.

1. Which of all do you recommend installing today and what version of twrp would be necessary to have on the phone to be able to install everything without problem? I mention it because I have seen the 12 la 12l la go, etc...
2. I need the pico gapps from where I can download them, I can't find them, or failing that if someone explains to me how to have WhatsApp without installing the gapps it would also help me.

Waiting for your kind news, many thanks in advance.
I recommend lineageOS 14.1
 
  • Like
Reactions: atriumdj

kurtn

Senior Member
Jan 28, 2017
4,626
2,051
Small town in Bavaria
Thanks but I am interested in trying android 12. Therefore, if someone can give me a solution to the pico gapps I would be very

Thanks but I am interested in trying android 12. Therefore, if someone can give me a solution to the pico gapps I would be very grateful.
OP links to official twrp.me - latest should be OK. Mine is two versions older and I have no problems with lineageOS 19.1

No idea about GApps. I don't need it for WhatsApp. I install WhatsApp with aurora store and disable battery optimisation for instant notifications. No Google backup/restore
 

Djiban

Senior Member
Aug 22, 2014
836
207
Saint Remy les chevreuse
Good morning everyone:

Thank you very much for the provided roms. I need help to test this Lineageos 19.1 rom.

1. Which of all do you recommend installing today and what version of twrp would be necessary to have on the phone to be able to install everything without problem? I mention it because I have seen the 12 la 12l la go, etc...
2. I need the pico gapps from where I can download them, I can't find them, or failing that if someone explains to me how to have WhatsApp without installing the gapps it would also help me.

Waiting for your kind news, many thanks in advance.
gapps wil slow down your device , clearly
 

Top Liked Posts