Database Info

[ROM][7.1.2_r24][UNOFFICIAL][grouper] LineageOS 14.1 for Nexus 7 2012

[ROM][7.1.2_r8][UNOFFICIAL] LineageOS 14.1 for Nexus 7 2012 (grouper)
*** Disclamer
By downloading and installing this ROM you agree that you do so at
your own risk, and that you understand that it probably voids your
warranty. (But does anyone still have an active warranty on this 2012
device?)
Introduction
@AndDiSa's AOSP 7 builds look pretty nice, but I needed something that seamlessly upgrades from CM13. @GtrCraft who provided our CM13 builds has moved on to other devices, so we need a new CM maintainer. I may not be the right person for that job... but I can at least share the build I made for myself. Perhaps someone will be motivated to join the fun or even take over.
[Images on screenshots tab.]
Installation instructions
Back up your data and previous ROM with TWRP 3.0.2 or 3.1.0.
Download from link below.
Wipe system, cache, dalvik.
Also wipe data unless you are coming from CM13.
Install the ROM.
Optionally add opengapps-pico.
With default settings it will give an error about insufficient space. To avoid that, first copy this gapps-config-grouper.txt file, perhaps edit it to your taste (instructions here), then copy to the device in the same directory as the opengapps zip. The opengapps updater-script will look for it there when you install opengapps.​
Reboot.
WAIT for system to settle before you decide it is slow. Some of the app optimization which used to happen during initial boot now seems to happen in the background. When it's finished, responsiveness will improve.​
If you use ext4, run fstrim.
There are ways to automate this, but I just run this app after each ROM upgrade, plus roughly once a week, after large batches of app updates from Play Store, or whenever my tablet starts to feel sluggish.​
Download
lineage-14.1-20171122-UNOFFICIAL-aaopt-grouper.zip (AndroidFileHost)
Credits / Thanks
Google / AOSP
CyanogenMod LineageOS
@AndDiSa for AOSP 7.1 -- I use his kernel tree directly, and many of his device tree mods
@GtrCraft for the CM13 tree upon which mine is based
XDA:DevDB Information
Unofficial LineageOS 14.1 for Nexus 7, ROM for the Nexus 7
Contributors
aaopt, AndDiSa,GtrCraft
Source Code: https://github.com/aperomsik/lineageos_android_device_asus_grouper/
ROM OS Version: 7.x Nougat
ROM Kernel: Linux 3.1.x
Based On: LineageOS
Version Information
Status: Testing
Created 2017-01-02
Last Updated 2017-12-19

Changelog
Nearly all builds include LineageOS sync -- only mentioned specifically when it was the main point of the build.
(TESTING)20181209 (AndroidFileHost)
@AndDiSa's kernel and device tweaks since my last build and LineageOS sync.
(TESTING)20181104 (AndroidFileHost)
@AndDiSa's kernel and device tweaks since my last build and LineageOS sync.
(TESTING)20180708 (AndroidFileHost)
Added @AndDiSa's kernel and device tweaks since my last build and LineageOS sync with June patches.
(TESTING)20180121 (AndroidFileHost)
@AndDiSa's January performance tweaks. LineageOS sync with January patches.
older entries:
20171122 (AndroidFileHost)
LineageOS sync with November patches.
(TESTING) 20171112 (AndroidFileHost)
@AndDiSa's latest kernel and device tweaks.
(TESTING) 20171020 (AndroidFileHost)
LineageOS sync including October patches and KRAKN fix.
Kernel updates and latest device performance tweaks from @AndDiSa .
(TESTING) 20170811 (AndroidFileHost)
LineageOS sync including August patches.
20170717 (AndroidFileHost)
LineageOS sync brings us to 7.1.2r24 ; perf tweak from @AndDiSa
20170702 (AndroidFileHost)
LineageOS sync
20170609 (AndroidFileHost)
LineageOS sync including June patches; Following @AndDiSa's lead to intelliactive governor, for hopefully improved battery life with minimal performance impact.
20170507 (AndroidFileHost)
Following @AndDiSa's lead to pick up a better fix for RenderThread issues from UnlegacyAndroid.
20170503 (AndroidFileHost)
LineageOS sync brings us to 7.1.2_r8
20170423 (AndroidFileHost)
LineageOS sync brings us to 7.1.2_r2
Updated with @AndDiSa's kernel and device tree updates, including the RenderThread app crash fix he got from @Ziyann.
20170315 (XDA)
Updated with @AndDiSa's kernel and device tree updates.
20170308 (AndroidFileHost)
LineageOS sync includes March security patches. For unknown reasons this build seems to be somewhat crashy.
20170226 (AndroidFileHost)
LineageOS sync includes Feb security patches
20170212 (AndroidFileHost)
AndDiSa's kernel updates
20170129 (AndroidFileHost)
AndDiSa's kernel updates
20170122 (AndroidFileHost)
LineageOS sync, including boot animation and settings updates and various other fixes here and there.
20170108 (AndroidFileHost)
Switch to Snap camera, at least for now.
20170101 (AndroidFileHost)
First LineageOS 14.1 build for grouper.
Unofficial CM 14.1 (XDA)
Previous history in my CM 14.1 thread.
More detailed history: my device tree, AndDiSa's kernel, LineageOS .

Try this at home
(a.k.a. Build instructions)
There are plenty of guides to building CM. Those guides are still relevant with the possible exceptions of their URLs. Assuming you have read enough such guides to have the general idea of how to build a ROM from source, here is one way you can set up your source tree to mimic mine.
In a clean directory, perhaps ~/android/lineageos-14.1/ :
Code:
repo init -u git://github.com/LineageOS/android.git -b cm-14.1
git clone https://github.com/aperomsik/lineageos_local_manifests.git .repo/local_manifests -b cm-14.1
repo sync -c
. build/envsetup.sh
brunch grouper

fantastic Job! We now have a new ROM

aaopt said:
(a.k.a. Build instructions)
There are plenty of guides to building CM. Those guides are still relevant with the possible exceptions of their URLs. Assuming you have read enough such guides to have the general idea of how to build a ROM from source, here is one way you can set up your source tree to mimic mine.
In a clean directory, perhaps ~/android/lineageos-14.1/ :
Code:
repo init -u git://github.com/LineageOS/android.git -b cm-14.1
git clone [email protected]:aperomsik/lineageos_local_manifests.git .repo/local_manifests -b cm-14.1
repo sync -c
. build/envsetup.sh
brunch grouper
Click to expand...
Click to collapse
Recent version of repo doesn't seem to explicitly support '-c' parameter any more to reduce the download size (mine have been around 30GB). Thanks for these instructions; still, I would like to know how you integrated the required changes for 14.1 grouper.

nixuser1980 said:
Recent version of repo doesn't seem to explicitly support '-c' parameter any more to reduce the download size (mine have been around 30GB). Thanks for these instructions; still, I would like to know how you integrated the required changes for 14.1 grouper.
Click to expand...
Click to collapse
It's all in the local manifests.
Sent from my Nexus 7 using Tapatalk

Thank you aaopt for keeping our old Nexus 7 alive !
Can someone tell me the perfect settings for Kernel Adiutor to get the maximum performances ? Even if the battery life is shorten.
Thanx in advance

aaopt said:
It's all in the local manifests.
Sent from my Nexus 7 using Tapatalk
Click to expand...
Click to collapse
Just took a look at those. I have been using TheMuppets at github for the proprietary components, having needed to patch the nvidia components due to an old GNU-ism (gcc extension that was eventually formalised).
Saw that you got the broadcom et al components from your "ads" git repo and wanted to know if there was any reason not to use TheMuppets (or if, indeed, you sourced them from there and modified them), that I can learn from.
Thanks again.

aaopt said:
(a.k.a. Build instructions)
There are plenty of guides to building CM. Those guides are still relevant with the possible exceptions of their URLs. Assuming you have read enough such guides to have the general idea of how to build a ROM from source, here is one way you can set up your source tree to mimic mine.
In a clean directory, perhaps ~/android/lineageos-14.1/ :
Code:
repo init -u git://github.com/LineageOS/android.git -b cm-14.1
git clone [email protected]:aperomsik/lineageos_local_manifests.git .repo/local_manifests -b cm-14.1
repo sync -c
. build/envsetup.sh
brunch grouper
Click to expand...
Click to collapse
Can confirm that this works - now I just need to find the magic in the code. Also, how did kernel/timeconst.pl not need to be replaced with timeconst.bc and kernel/Makefile not need to be amended to use bc instead of perl? I was getting a compile error because of this in the grouper kernel tree.

nixuser1980 said:
Just took a look at those. I have been using TheMuppets at github for the proprietary components, having needed to patch the nvidia components due to an old GNU-ism (gcc extension that was eventually formalised).
Saw that you got the broadcom et al components from your "ads" git repo and wanted to know if there was any reason not to use TheMuppets (or if, indeed, you sourced them from there and modified them), that I can learn from.
Thanks again.
Click to expand...
Click to collapse
The "ads" git repos referenced in my manifests are AndDiSa's. My repos are labelled "aaopt".
As stated in OP my goal with this ROM is to continue GtrCraft's CM13 work now that he has moved on to other devices. He had been following AndDiSa's proprietary components from AOSP so I just continued that way. In fact I took it a step further by using AndDiSa's kernel directly, not (yet?) seeing a clear reason to maintain my own. I just want to do the minimum amount of work needed to keep somewhat up to date with upstream LineageOS and take advantage of AndDiSa's device-specific performance improvements from the AOSP side.

aaopt said:
The "ads" git repos referenced in my manifests are AndDiSa's. My repos are labelled "aaopt".
As stated in OP my goal with this ROM is to continue GtrCraft's CM13 work now that he has moved on to other devices. He had been following AndDiSa's proprietary components from AOSP so I just continued that way. In fact I took it a step further by using AndDiSa's kernel directly, not (yet?) seeing a clear reason to maintain my own. I just want to do the minimum amount of work needed to keep somewhat up to date with upstream LineageOS and take advantage of AndDiSa's device-specific performance improvements from the AOSP side.
Click to expand...
Click to collapse
Oops. I got that wrong. Anyway, thanks for your work and I learned a few things from it.

Just flashed it, will see how it goes.
For now when the only bug
When i take picture with camera, it mirrors it and makes it look pixelish

Great! Happy to see our grouper still updated, thanks
Inviato dal mio Nexus 7 utilizzando Tapatalk

Hey there! Will there be a ROM for Tilapia? I'd be nice to try it on it. I'm not a programmer but as I noticed building for Grouper and Tilapia is just a little different.

I think You can just flash the grouper recovery and flash the ROM.

From one day of full usage:
- The charging is a bit slow, i don't know if it's a big battery or the power flow is low
- There is lagging, like the ROM isn't optimized yet, slowdowns, applications are usually giving me stopped working etc...
- The camera bug i mentioned above, when u take picture it looks pixelated
I'll do more reviews like this if the updates keep coming

Cannot use the video option in the camera app.
The camera app force closes.

CrazyLegenD said:
From one day of full usage:
- The charging is a bit slow, i don't know if it's a big battery or the power flow is low
- There is lagging, like the ROM isn't optimized yet, slowdowns, applications are usually giving me stopped working etc...
- The camera bug i mentioned above, when u take picture it looks pixelated
I'll do more reviews like this if the updates keep coming
Click to expand...
Click to collapse
Here is a build I am testing, in which all I did was sync sources with upstream. It feels somewhat less laggy to me... not sure if it is due to Lineage changes, 7.1.1_r9, or the fact that I used newer opengapps.
Camera issue is interesting -- I have a shot in my camera folder from 11-29 which looks better. Current shots claim to have the same resolution but file size is much smaller, which suggests the wrong jpeg quality setting was used. Something to dig for.
Regarding charging, are you saying it charges more slowly with this ROM than with others? Charging speed varies widely for me but recently it hasn't been that bad. If your hardware is behaving the expected charging time from nearly empty is supposed to be 3-4 hours. Over time the connector gets loose and then charging can take much longer. There are plenty of charging-related threads around here including some which say to replace the USB port and one which says take out the existing port and put it back in. Tried that on the worst of my family's tablets and it helped for a day or so but then went back to old slow charging speed.

Why is the "Mobile network signal" in orange in a WiFi tablet ?

eNVy said:
Why is the "Mobile network signal" in orange in a WiFi tablet ?
Click to expand...
Click to collapse
How did you get to that screen?

[KERNEL-SOURCE][STABLE] Stable Kernel Source For LYF Wind 3 (LS-5502) :)

INTRODUCTION:​
The kernel is a computer program at the core of a computer's operating system with complete control over everything in the system. It is an integral part of any operating system. It is the "portion of the operating system code that is always resident in memory". It facilitates interactions between hardware and software components. On most systems, it is one of the first programs loaded on startup (after the bootloader). It handles the rest of startup as well as input/output requests from software, translating them into data-processing instructions for the central processing unit. It handles memory and peripherals like keyboards, monitors, printers, and speakers. In Android It is very important.​
STORY:​
As 'LYF' OEM has not released kernel source for the phone and never will. After many repeated tries to contact the OEM to release the Kernel Source, it seems they did not respond at all. After many refusals from the OEM, we decided to make the kernel source on our own.
And Here we are with the kernel.
Total Credits goes to shahnawaz_sheikh :angel:
What Works?​
boot
mtp/usb
RIL
Notification LED - Fixed On 7th July
Flashlight - Fixed On 17th July
Sensors
Touchscreen - Fixed On 4th June by shahnawaz_sheikh
Display
Audio
Camera - Can't Fix Due to Unique Lens Used
And Everything! :laugh:
Nutshell: This is a stable Kernel source for the phone and everything works!.
CREDITS:​
First Of All to everyone
Many Many Thanks To @shahnawaz_sheikh :angel:
My Brother @YashrajYadav | Yassuz
My Guidance @TipzTeam
My Mentor Mohd Faraz | androiabledroid
Me OfCourse
And EveryOne
NOTE:​
This is the pure work of Me(@The_God_Speed) and the people mentioned above. If you may somehow uses this Please give them proper credits. ​
LINK:​
Check Github :good:
Many Updates Coming. Make sure to follow on XDA and Telegram. ​
Support Group:​ Telegram
Version Info:​ Stable
Architecture:​ Both [arm + arm64]
Have Fun!!!
And
Once
Again
THANKS!

Reserved!

Nice!

Updated!
Just updated the kernel source of brach cm-14.1 ?
INFO:​
Arm64​1. lineage-17.1 kernel = can boot roms from lollipop to all the way up to Android 10
Arm​1. lineage17.1 kernel = can boot roms from Oreo to Android 10
2. cm-14.1 kernel = can boot roms from lollipop to nougat.
All the things mentioned above are well tested by me ??

[11][UNOFFICIAL] CarbonROM | cr-9.0 [raphael]

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CarbonROM is an aftermarket firmware based on the Android Open Source Project. We are dedicated to fast, stable, and feature-filled ROMs, honesty and communication with our users, and openness with our code. We like frequent builds, with the very latest and greatest hardware support and fixes. We strive to not only provide you with the best ROM we can build, but also to give back to the Android community and our fellow developers. For us, this is about creating something we can be proud of and hope you will enjoy.
Please feel free to look, build, and use our code at CarbonROM's GitHub...
What is R?
Our release of Android 11, titled CR-9.0.
It provides you with the features you need while keeping the focus on delivering an elegant, smooth, and well-polished experience. R delivers a set of unique features, like a system-wide font engine that also allows for applying fonts on user apps while supporting user fonts through custom APKs generated on fonts.carbonrom.org. We are confident you'll love it, and there are many more things to discover
Disclaimer:
While we make every effort to test these builds as much as possible, we are not responsible for anything that may happen to your device, family, pets, or perception of reality. We ask that you do your part to know your device and know how to recover from problems before you flash! As always, make sure to do backups.
Support:
We spend an astonishing amount of time developing this software. We can't spend much time on XDA as a result, so if you need support, please try the following:
1) Search. Search, search, search. Yes, you. I don't care how unique or important your question is, it's very likely someone has addressed it already. Especially if you're even close to new at this.
2) Ask a question in your device forum. Someone will no doubt try to help you. Warning: this help may come in the form of telling you it's a dumb question that has been asked before. See step 1 - such are the perils of asking questions when you haven't done the research yourself. Android is about helping yourself.
3) Join our Discord server or Telegram group! There, you can connect with other Carbon users and our developers, and you can get quick responses to your bug reports. The invite link is right below.
Install Instructions:
It's mandatory to be on the latest miui a11 official firmware of your region
- Clean flash recommended
- Use the latest official orange fox recovery from here
- Wipe all the following
* Dalvik / ART Cache
* Cache
* System
* Vendor
* Data
- Flash latest miui a11 firmware for your specific region
* Global | China | Europe Firmware
* India Firmware
- Flash Carbon + Open Gapps Pico + DFE
- Wipe Dalvik / ART Cache, Cache & Data
- Reboot
Carbon Rom Download
Homepage
Join the CarbonROM Discord server
Meet us on Telegram
Source:
Carbon Rom
Raphael Device Tree
Raphael Vendor Tree
Raphael Kernel Tree
Remember, every penny you send to us goes right back into the rom. It's used for hardware, server costs, etc - all the things that help us make Carbon better with every release. Your support means the world to us! If you've enjoyed Carbon, please consider a donation toward this goal. Thank you, and we hope you continue to enjoy Carbon!
Special thanks to @kubersharma & @TH779 for trees @NATO66613 @naveenjohnsonv @DmitriiKudas for build help & assistance, last but not least I would like to thank all testers especially @shabahatfateh & @Dr.Watson for being available all time to test.
If you liked my work don't forget to give thanks, hit like, buy me a coffee UPI: [email protected]
ROM OS Version: Android 11
ROM Kernel: Linux 4.14.x
ROM Firmware Required: MIUI a11
Based On: AOSP

Bugs: You tell me
Changelog:
05/09/2021
Device Side:
- Initial build
28/09/2021
Device Side:
- Uprev radio to 1.5 for sim on/off toggle
- Fix Notification led
- Update blobs from miui_RAPHAELGlobal_V12.5.2.0.RFKMIXM
- Import more mithermald blobs
- Reduced heating and drain
- Switch to kernel side dt2w note: it wont work on other kernels
Source Side:
Changelog - CarbonROM
This site provides you with the latest changes from the CarbonROM Gerrit.
carbonrom.org

Pranav Temkar said:
CarbonROM is an aftermarket firmware based on the Android Open Source Project. We are dedicated to fast, stable, and feature-filled ROMs, honesty and communication with our users, and openness with our code. We like frequent builds, with the very latest and greatest hardware support and fixes. We strive to not only provide you with the best ROM we can build, but also to give back to the Android community and our fellow developers. For us, this is about creating something we can be proud of and hope you will enjoy.
Please feel free to look, build, and use our code at CarbonROM's GitHub...
What is R?
Our release of Android 11, titled CR-9.0.
It provides you with the features you need while keeping the focus on delivering an elegant, smooth, and well-polished experience. R delivers a set of unique features, like a system-wide font engine that also allows for applying fonts on user apps while supporting user fonts through custom APKs generated on fonts.carbonrom.org. We are confident you'll love it, and there are many more things to discover
Disclaimer:
While we make every effort to test these builds as much as possible, we are not responsible for anything that may happen to your device, family, pets, or perception of reality. We ask that you do your part to know your device and know how to recover from problems before you flash! As always, make sure to do backups.
Support:
We spend an astonishing amount of time developing this software. We can't spend much time on XDA as a result, so if you need support, please try the following:
1) Search. Search, search, search. Yes, you. I don't care how unique or important your question is, it's very likely someone has addressed it already. Especially if you're even close to new at this.
2) Ask a question in your device forum. Someone will no doubt try to help you. Warning: this help may come in the form of telling you it's a dumb question that has been asked before. See step 1 - such are the perils of asking questions when you haven't done the research yourself. Android is about helping yourself.
3) Join our Discord server or Telegram group! There, you can connect with other Carbon users and our developers, and you can get quick responses to your bug reports. The invite link is right below.
Install Instructions:
It's mandatory to be on the latest miui a11 official firmware of your region
- Clean flash recommended
- Use the latest official orange fox recovery from here
- Wipe all the following
* Dalvik / ART Cache
* Cache
* System
* Vendor
* Data
- Flash latest miui a11 firmware for your specific region
* Global | China | Europe Firmware
* India Firmware
- Flash Carbon + Open Gapps Pico + DFE
- Wipe Dalvik / ART Cache, Cache & Data
- Reboot
Carbon Rom Download
Homepage
Join the CarbonROM Discord server
Meet us on Telegram
Source:
Carbon Rom
Raphael Device Tree
Raphael Vendor Tree
Raphael Kernel Tree
Remember, every penny you send to us goes right back into the rom. It's used for hardware, server costs, etc - all the things that help us make Carbon better with every release. Your support means the world to us! If you've enjoyed Carbon, please consider a donation toward this goal. Thank you, and we hope you continue to enjoy Carbon!
Special thanks to @kubersharma & @TH779 for trees @NATO66613 @naveenjohnsonv @DmitriiKudas for build help & assistance, last but not least I would like to thank all testers especially @shabahatfateh & @Dr.Watson for being available all time to test.
If you liked my work don't forget to give thanks, hit like, buy me a coffee UPI: [email protected]
ROM OS Version: Android 11
ROM Kernel: Linux 4.14.x
ROM Firmware Required: MIUI a11
Based On: AOSP
Click to expand...
Click to collapse
Hehehe here it is finally! Good job bro!

Pranav Temkar said:
CarbonROM is an aftermarket firmware based on the Android Open Source Project. We are dedicated to fast, stable, and feature-filled ROMs, honesty and communication with our users, and openness with our code. We like frequent builds, with the very latest and greatest hardware support and fixes. We strive to not only provide you with the best ROM we can build, but also to give back to the Android community and our fellow developers. For us, this is about creating something we can be proud of and hope you will enjoy.
Please feel free to look, build, and use our code at CarbonROM's GitHub...
What is R?
Our release of Android 11, titled CR-9.0.
It provides you with the features you need while keeping the focus on delivering an elegant, smooth, and well-polished experience. R delivers a set of unique features, like a system-wide font engine that also allows for applying fonts on user apps while supporting user fonts through custom APKs generated on fonts.carbonrom.org. We are confident you'll love it, and there are many more things to discover
Disclaimer:
While we make every effort to test these builds as much as possible, we are not responsible for anything that may happen to your device, family, pets, or perception of reality. We ask that you do your part to know your device and know how to recover from problems before you flash! As always, make sure to do backups.
Support:
We spend an astonishing amount of time developing this software. We can't spend much time on XDA as a result, so if you need support, please try the following:
1) Search. Search, search, search. Yes, you. I don't care how unique or important your question is, it's very likely someone has addressed it already. Especially if you're even close to new at this.
2) Ask a question in your device forum. Someone will no doubt try to help you. Warning: this help may come in the form of telling you it's a dumb question that has been asked before. See step 1 - such are the perils of asking questions when you haven't done the research yourself. Android is about helping yourself.
3) Join our Discord server or Telegram group! There, you can connect with other Carbon users and our developers, and you can get quick responses to your bug reports. The invite link is right below.
Install Instructions:
It's mandatory to be on the latest miui a11 official firmware of your region
- Clean flash recommended
- Use the latest official orange fox recovery from here
- Wipe all the following
* Dalvik / ART Cache
* Cache
* System
* Vendor
* Data
- Flash latest miui a11 firmware for your specific region
* Global | China | Europe Firmware
* India Firmware
- Flash Carbon + Open Gapps Pico + DFE
- Wipe Dalvik / ART Cache, Cache & Data
- Reboot
Carbon Rom Download
Homepage
Join the CarbonROM Discord server
Meet us on Telegram
Source:
Carbon Rom
Raphael Device Tree
Raphael Vendor Tree
Raphael Kernel Tree
Remember, every penny you send to us goes right back into the rom. It's used for hardware, server costs, etc - all the things that help us make Carbon better with every release. Your support means the world to us! If you've enjoyed Carbon, please consider a donation toward this goal. Thank you, and we hope you continue to enjoy Carbon!
Special thanks to @kubersharma & @TH779 for trees @NATO66613 @naveenjohnsonv @DmitriiKudas for build help & assistance, last but not least I would like to thank all testers especially @shabahatfateh & @Dr.Watson for being available all time to test.
If you liked my work don't forget to give thanks, hit like, buy me a coffee UPI: [email protected]
ROM OS Version: Android 11
ROM Kernel: Linux 4.14.x
ROM Firmware Required: MIUI a11
Based On: AOSP
Click to expand...
Click to collapse
Finally its here. Nice work bro.

Thanks. G.W. Kernel is dim layer or no dim layer?

WasikFahim said:
Thanks. G.W. Kernel is dim layer or no dim layer?
Click to expand...
Click to collapse
Nodim

New update is live with September security patch and miscellaneous bug fixes & improvements
Build Date: 28/09/2021
Changelog:
Device Side:
- Uprev radio to 1.5 for sim on/off toggle
- Fix Notification led
- Update blobs from miui_RAPHAELGlobal_V12.5.2.0.RFKMIXM
- Import more mithermald blobs
- Reduced heating and drain
- Switch to kernel side dt2w note: it wont work on other kernels

[CLOSED][ROM][13.0][Crystal] Android Open Source Project [Tiramisu] [18/08/2022]

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Android Open Source Project for Nokia 7.1
About AOSP
Android is an open source operating system for mobile devices and a corresponding open source project led by Google. This site and the Android Open Source Project (AOSP) repository offer the information and source code needed to create custom variants of the Android OS, port devices and accessories to the Android platform, and ensure devices meet the compatibility requirements that keep the Android ecosystem a healthy and stable environment for millions of users.
As an open source project, Android's goal is to avoid any central point of failure in which one industry player can restrict or control the innovations of any other player. To that end, Android is a full, production-quality operating system for consumer products, complete with customizable source code that can be ported to nearly any device and public documentation that is available to everyone.
Just as you can contribute code to AOSP, you can also contribute to AOSP documentation—and we want your input! Android's flexibility and ever-changing codebase means this site needs your feedback to keep content fresh, accurate, and relevant to Android implementors. We encourage you to check the changelog for details on recent AOSP updates and to report bugs or offer suggestions using the Site Feedback at the bottom of every page.
Whats working?
Wi-Fi
RIL
Volte
Mobile data
GPS
Camera
Flashlight
Camcorder
Bluetooth
Fingerprint
FM radio
Sound
vibration
Known issues ?
You tell me
Installation process
Note - I don't recommend to flash any other custom kernels on this rom, just to avoid issues .
Click Here for Installation process
Credits
* AOSP for source
* Nokia for kernel source & vendor
* Moderators (For Giving Freedom To Post Threads)​​
Download Rom {Mod edit: Link removed}
Android OS version: 13.0
Security patch level: 2022-08
Build author: Raghu varma
Kernel Source code: android_kernel_nokia_sdm660
Source code: https://android.googlesource.com

Changelog Thu Aug 18 17:39:49 UTC 2022
============================
• Based on android-13.0.0_r2
• Improved system stability
• User interface enhancements
• Google security patch 2022-08

Gapps included in ROM or what ?

Hi Raghu Verma Ji, Gapps is available for android 13 or what. Because other gapps is creating issue.

System Navigation... switch app option not working

First of all, thank you for your work.
Everything works fine except the bluetooth
I can't connect a bluetooth headset or speaker.
And why did you write that FM works if it is not available hardware?
The rom also doesn't have a built in sms app.

KonstantIMP said:
First of all, thank you for your work.
Everything works fine except the bluetooth
I can't connect a bluetooth headset or speaker.
And why did you write that FM works if it is not available hardware?
The rom also doesn't have a built in sms app.
Click to expand...
Click to collapse
which gapps use, can you share me the link. because in my device incoming call screen not showing....

arun7129 said:
which gapps use, can you share me the link. because in my device incoming call screen not showing....
Click to expand...
Click to collapse
Use LiteGapps. Don't forget to swap slots when flashing gapps in recovery.
https://sourceforge.net/projects/litegapps/files/litegapps/arm64/33/lite/v2.6/%5BRECOVERY%5DLiteGapps_arm64_13.0_v2.6_official.zip/download

Raghu varma said:
Android Open Source Project for Nokia 7.1
About AOSP
Android is an open source operating system for mobile devices and a corresponding open source project led by Google. This site and the Android Open Source Project (AOSP) repository offer the information and source code needed to create custom variants of the Android OS, port devices and accessories to the Android platform, and ensure devices meet the compatibility requirements that keep the Android ecosystem a healthy and stable environment for millions of users.
As an open source project, Android's goal is to avoid any central point of failure in which one industry player can restrict or control the innovations of any other player. To that end, Android is a full, production-quality operating system for consumer products, complete with customizable source code that can be ported to nearly any device and public documentation that is available to everyone.
Just as you can contribute code to AOSP, you can also contribute to AOSP documentation—and we want your input! Android's flexibility and ever-changing codebase means this site needs your feedback to keep content fresh, accurate, and relevant to Android implementors. We encourage you to check the changelog for details on recent AOSP updates and to report bugs or offer suggestions using the Site Feedback at the bottom of every page.
Whats working?
Wi-Fi
RIL
Volte
Mobile data
GPS
Camera
Flashlight
Camcorder
Bluetooth
Fingerprint
FM radio
Sound
vibration
Known issues ?
You tell me
Installation process
Note - I don't recommend to flash any other custom kernels on this rom, just to avoid issues .
Click Here for Installation process
Credits
* AOSP for source
* Nokia for kernel source & vendor
* Moderators (For Giving Freedom To Post Threads)​​
Download Rom
Android OS version: 13.0
Security patch level: 2022-08
Build author: Raghu varma
Kernel Source code: android_kernel_nokia_sdm660
Source code: https://android.googlesource.com
Click to expand...
Click to collapse
Hi raghu verma Ji, I am using Nikgapps 13 full.. Incoming Call and Sms (Incoming & Outgoing not working)... Can you help me how to fix it.. Please..

Hansie00 said:
Use LiteGapps. Don't forget to swap slots when flashing gapps in recovery.
https://sourceforge.net/projects/litegapps/files/litegapps/arm64/33/lite/v2.6/%5BRECOVERY%5DLiteGapps_arm64_13.0_v2.6_official.zip/download
Click to expand...
Click to collapse
In your device Incoming Call & Sms (In & Out) working or not....

Hello Users, Don't download this rom.. this is totally buggy, Raghu Verma not fixing this issue here... {Mod edited and screenshot deleted}

arun7129 said:
Hello Users, Don't download this rom.. this is totally buggy, Raghu Verma not fixing this issue here... {Mod edited and screenshot deleted}
Click to expand...
Click to collapse
Control your sugar and thank you for your feedback in a positive way on day 1 and rubbish feedback on day 7. Anyway before you write reviews in your style i request you to first note down one thing "snapdragon 636 doesn't even fit for Android 11". But i managed for every Android version to bring up on day 2 after aosp drop by Google. So for me pushing latest Android versions is my target no matter if it has lag or drag or trash , at the end i should boot latest Android version and upload to public as first. Rest i repeat we don't even consider bugs or feedbacks.
On top of it we are not employees to work for public to make them satisfy by taking positive feedbacks or negative feedbacks because at the end we don't get anything except time waste by reading comments first but still we do and make them control their sugar. Moreover to run development we need financial support from community like donations. When you are unfit to donate then don't use my work. We don't run any useless business here. I repeat this is my work and my wish , if you feel you can then use if you feel it is useless then move on with other works. Or do by your own.
Note - my private project is not affiliated to any place including XDA. so no point of pushing unauthorised screenshot here. At the end this thread is actually belongs to aosp project and downloadable zip already linked here. So you better use that or move on with some other work.
Thank you!!

From now i repeat i don't even fix single bug because of this useless guy who demanded me to work as employee.
arun7129 said:
Hello Users, Don't download this rom.. this is totally buggy, Raghu Verma not fixing this issue here... {Mod edited and screenshot deleted}
Click to expand...
Click to collapse

Thread provisionally closed due to investigation!
Regards
Oswald Boelcke
Senior Moderator

arun7129 said:
Hello Users, Don't download this rom.. this is totally buggy, Raghu Verma not fixing this issue here... {Mod edited and screenshot deleted}
Click to expand...
Click to collapse
@arun7129 I've edited your post and removed the screenshot that was attached. Please don't bring drama from the outside, which we don't control, to XDA. However, I can understand your frustration because I see that you (like others) didn't receive support in this thread in regard to the problems you've mentioned.
Raghu varma said:
Moreover to run development we need financial support from community like donations. When you are unfit to donate then don't use my work. We don't run any useless business here.
Click to expand...
Click to collapse
@Raghu varma Thread remains closed, and I've removed the download link due to the missing support in the thread and because obviously means have been implemented that donations are required to be able to use your work bug free.
Regards
Oswald Boelcke

General [info] Xiaomi 13 (fuxi) Open Source Kernel and Lineage Device Tree

Hi all,
For those of you, like me, who are interested in learning more about developing for custom ROMs, the following links will be helpful for finding .
First is the inclusive list of open source kernel releases by Xiaomi: https://github.com/MiCode/Xiaomi_Kernel_OpenSource
At the bottom of said list is the Xiaomi 13 (fuxi).
Second is the device tree (based on Lineage OS and said to be WIP) by YuKongA: https://github.com/YuKongA/device_xiaomi_fuxi

What is the primary difference between official xiaomi 13's device tree https://github.com/MiCode/kernel_devicetree/tree/fuxi-t-oss and https://github.com/YuKongA/device_xiaomi_fuxi ?

YuKongA's contribution is for Lineage OS, or instead of MIUI it's AOSP. I think.

To give additional information, the Lineage-derived device tree likely originates from: https://github.com/imasaru/android_device_tree_template

Also, the kernel includes a lot of stuff for the hardware and is accompanied by a kernel device tree, which is a kind of 'table of contents' (unless I'm mistaken about the analogy).
"The 'Open Firmware Device Tree', or simply Devicetree (DT), is a data structure and language for describing hardware."
Linux and the Devicetree — The Linux Kernel documentation
I imagine a lot of compatibility issues are lining up the system image and the kernel+device tree.
...
(At this point, I'm really just spouting off some things as I'm learning, so feel free to correct or ignore me as I'm going along!)

Aquariuslt said:
What is the primary difference between official xiaomi 13's device tree https://github.com/MiCode/kernel_devicetree and https://github.com/YuKongA/device_xiaomi_fuxi ?
Click to expand...
Click to collapse
1/Xiaomi Kernel OpenSource
2/Xiaomi fuxi prebuilt

Veiranx said:
To give additional information, the Lineage-derived device tree likely originates from: https://github.com/imasaru/android_device_tree_template
Click to expand...
Click to collapse
You can find older ones.