Development [ROM][OFFICIAL][alioth/aliothin][12.1] LineageOS 19.1

[althafvly]

LineageOS is a free, community built, aftermarket firmware distribution of Android 12L (Sv2), 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. You will need to provide your own Google Applications package (gapps). LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

Base source code is available in the LineageOS Github repo. And if you would like to contribute to the project, please visit our Gerrit Code Review.

GPL compliance:

• Device tree source code: LineageOS/android_device_xiaomi_alioth
• Kernel source code: LineageOS/android_kernel_xiaomi_sm8250

Working:

• Camera (and flashlight)
• WiFi
• Bluetooth
• Telephony (Calls)
• Audio (Record and Playback)
• Video Playback
• Sensors
• GPS
• VoLTE/VoWifi

Bugs:

• Nothing (?)

Downloads:

• https://download.lineageos.org/alioth

Wiki:

• https://wiki.lineageos.org/devices/alioth/

Note:

• Must follow installation wiki for this device.
• GApps can only be flashed on clean installs.
• Formatting data (all user data is wiped, including internal storage) is a must if MIUI was previously installed and device was encrypted.
• No custom kernels are supported in this thread. Only stock kernel and official builds will be supported.
• Flashing LineageOS through custom recovery is not supported and not advised. Use LineageOS Recovery instead. Right now, Lineage Recovery is really only intended to be used on devices with Seamless Updates (aka A/B partitions) and, in that role, it is only intended to be embedded within the OS's normal Boot image. While flashing TWRP, it replaces boot image's ramdisk (possible security risks), also using TWRP might break ota updates and cause other issues with LineageOS like bootloops.

Bug reports:

• DO NOT report bugs if you're running a custom kernel, recovery or Xposed or Magisk mods.
• 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.).
• Report bugs here: https://wiki.lineageos.org/how-to/bugreport#reporting-a-bug

Credits & collaborations:
All LineageOS team would like to thank everyone involved in helping with testing, coding, debugging & documenting! Enjoy!

Support:
XDA is preferred for main discussion. But if you need any other support, check unofficial support group. We strongly discourage direct contact with devs through social media.

Credits :

@SebaUbuntu​

@Sahil_Sonar​

DONATIONS : Paypal

 

[althafvly]

SafetyNet​

By default LineageOS doesn't pass SafetyNet, why?, Check here https://lineageos.org/Safetynet

You can use this unofficial method to pass SafetyNet: ih8sn Broken after recent changes

 

[demirlijanp]

I'm on latest miui 13.0.3 do i have to downgrade? Thanks.

 

[althafvly]

I'm on latest miui 13.0.3 do i have to downgrade? Thanks.

So far only tested with android 11 firmware. You don't need to downgrade if it's working without issues.

 

[Morpheuspt]

Does ok google work?

 

[AkechiShiro]

What lineage features were not implemented ?

 

[demirlijanp]

If someone flash this, please post some screenshots, and some thoughts on how the ROM behaves.

 

[althafvly]

Does ok google work?

It should work with gapps.

What lineage features were not implemented ?

Expandable volume panel, buttons, statusbar features,etc.. need to be ported from 18.1.

 

[Nripat]

Correct me if I'm wrong but Android 12L is a Rom that is specifically created with Android Tablet Devices in mind like enlarged UI. & better multi tasking support to utilize larger screen real estate.

Are their any notable advantage in Android 12L over regular Android 12 from Alioth point of view (Excluding the advantage of on being latest available OS).

 

[AkechiShiro]

It should work with gapps.

Expandable volume panel, buttons, statusbar features,etc.. need to be ported from 18.1.

Could any contribution be made by someone who just develops a bit if yes, maybe I could help in porting those feature, I don't have any experience in working on Android tho, I can install Android Studio and Gradle for building if that's what used. If there is anywhere where there is a contribution guide, I'll be glad to give my best at it, thanks !

 

[althafvly]

Could any contribution be made by someone who just develops a bit if yes, maybe I could help in porting those feature, I don't have any experience in working on Android tho, I can install Android Studio and Gradle for building if that's what used. If there is anywhere where there is a contribution guide, I'll be glad to give my best at it, thanks !

You can submit changes to lineageos via gerrit. It will be reviewed by Devs and might get merged.

How to use Gerrit | LineageOS Wiki

wiki.lineageos.org

 

[jamaladdini]

Could you please share some screenshots of features and specifications if anyone has installed the rom. Lineage Android 12L would be a great rom.

 

[AkechiShiro]

You can submit changes to lineageos via gerrit. It will be reviewed by Devs and might get merged.

How to use Gerrit | LineageOS Wiki

wiki.lineageos.org

I have tried to build the ROM for Android12 (Lineage OS 19.1) using the code source from Gerrit and the builds fails with an error (at the step 'brunch alioth'), I have asked for help on #lineageos Libera.Chat IRC server and has received those answers "build for Android 11, if you don't know what you're doing", "we know how to solve the issue, it's easy but we won't tell you" and so on. Quite the nice community there btw, feels very welcoming.

So I can't really progress much yet, if you have any resources that could help me get started, feel free to DM me.
I've attached a screenshot of the issue, but since Lineage OS 19.1 is unofficial at the moment, I don't think LineageOS community plans on helping much for now at least.

 

[LilBlinx]

I have tried to build the ROM for Android12 (Lineage OS 19.1) using the code source from Gerrit and the builds fails with an error (at the step 'brunch alioth'), I have asked for help on #lineageos Libera.Chat IRC server and has received those answers "build for Android 11, if you don't know what you're doing", "we know how to solve the issue, it's easy but we won't tell you" and so on. Quite the nice community there btw, feels very welcoming.

So I can't really progress much yet, if you have any resources that could help me get started, feel free to DM me.
I've attached a screenshot of the issue, but since Lineage OS 19.1 is unofficial at the moment, I don't think LineageOS community plans on helping much for now at least.

LineageOS developers are one of the most egoistic and toxic ones. They see everyone as newbie other than themselves. If you build Lineage, you are on your own and don't expect help from them. As I can see, the 19.1 branches aren't updated to reflect latest changes and you are building with 18.1, which you shouldn't.

 

[AkechiShiro]

LineageOS developers are one of the most egoistic and toxic ones. They see everyone as newbie other than themselves. If you build Lineage, you are on your own and don't expect help from them. As I can see, the 19.1 branches aren't updated to reflect latest changes and you are building with 18.1, which you shouldn't.

But where did you see I was building with the 18.1 branch, I see LINEAGE_VERSION=19.1-20220324-UNOFFICIAL-alioth which is thus the 19.1 I did follow the tutorial from LineageOS to build the 18.1 version which I probably shouldn't have.

As for LineageOS it's like a new kind of Elite closed open source thing, never saw that before.

Any recommendation, on getting started on my own, any reading, or should I just start reading commits logs and diff from LOS 18.1/19.1 of others devices that are supported ?

 

[LilBlinx]

But where did you see I was building with the 18.1 branch, I see LINEAGE_VERSION=19.1-20220324-UNOFFICIAL-alioth which is thus the 19.1 I did follow the tutorial from LineageOS to build the 18.1 version which I probably shouldn't have.

As for LineageOS it's like a new kind of Elite closed open source thing, never saw that before.

Any recommendation, on getting started on my own, any reading, or should I just start reading commits logs and diff from LOS 18.1/19.1 of others devices that are supported ?

Although it's old, still relevant. android_porting_guidebook

 

[althafvly]

I have tried to build the ROM for Android12 (Lineage OS 19.1) using the code source from Gerrit and the builds fails with an error (at the step 'brunch alioth'), I have asked for help on #lineageos Libera.Chat IRC server and has received those answers "build for Android 11, if you don't know what you're doing", "we know how to solve the issue, it's easy but we won't tell you" and so on. Quite the nice community there btw, feels very welcoming.

So I can't really progress much yet, if you have any resources that could help me get started, feel free to DM me.
I've attached a screenshot of the issue, but since Lineage OS 19.1 is unofficial at the moment, I don't think LineageOS community plans on helping much for now at least. View attachment 5570271

19.1 branch isn't ready to build, we are still working on it. you can see the latest changes only in gerrit. Will merge once its ready. You can only build 18.1 for now or pick changes from there. https://wiki.lineageos.org/how-to/using-gerrit

 

[Boracho]

19.1 branch isn't ready to build, we are still working on it. you can see the latest changes only in gerrit. Will merge once its ready. You can only build 18.1 for now or pick changes from there. https://wiki.lineageos.org/how-to/using-gerrit

eta?

 

[LmN101]

I flashed the lineage os recovery and tried to sideload lineage os however it complained about "package is for product alioth,aliothin but expected alioth". I'm new to custom roms on the poco f3 and I'm not sure what to do

 

[althafvly]

I flashed the lineage os recovery and tried to sideload lineage os however it complained about "package is for product alioth,aliothin but expected alioth". I'm new to custom roms on the poco f3 and I'm not sure what to do

Use lineageos-18.1 recovery to flash 19 for now. It will be fixed soon.