[ROM][11][A40] LegionOS [AOSP]
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LegionOS for A40
Code:
* Your warranty is now void.
* We are not responsible for anything that may happen to your phone by installing any custom ROMs and/or kernels.
* You do it at your own risk and take the responsibility upon yourself and you are not to blame us or XDA and its respected developers.
SourceForge
DOWNLOAD
What is this?
LegionOS is an AOSP based ROM
Our mission is to offer the maximum possible stability and security, along with essential and useful features for the proper functioning of the device
Based on Android 11
Whats working?
Wi-Fi
RIL
Mobile data
GPS
Camera
Flashlight
Camcorder
Bluetooth
FM radio
Fingerprint reader
Face unlock
NFC
Lights
Sound/vibration
BT Calls
AOD
DT2W
CLEAN FLASH :
Download the latest build and GApps (optional)
Reboot to recovery
Make nandroid backup ( optional)
Wipe System, Data, Cache, Dalvik
Flash the latest build and GApps(on non Gapps build if needed)
Reboot
Known issues
VOLTE!!!!!
VOWIFI
Stay tuned
Our Telegram Group
Our A40 Telegram Group
If you like all of my shared projects and want to make a small donation, click the link below.
checkout the main Channel: http://t.me/sga40
checkout the discussion Group: http://t.me/kevios12discussion
Android OS version: 11
Security patch level: 07.2021
Build author/Device Maintainer: @kevios12 @SamarV-121 @Haridhayal
Source code: https://github.com/Project-LegionOS
Kernel Sourcecode: https://github.com/SamarV-121/android_kernel_samsung_universal7904
Changelog 2021-06-10
* Update to LegionOS 3.9
* June Security Patch
* Fix Adaptive Brightness
* Fix Settings>Battery>Capacity
* Fix About Phone Info
* improve System Performance
* Device overlay fixes
* System improvments / Bugfixes
* Full Changelog: blog.legionos.org
Changelog 2021-07-13
• A40: upstream/lineage-18.1 devicetree
• A40: Fix Device Model
• A40: Enable 5Ghz WiFi Band
• A40: Fix BT-Calls
• Merge July Security Patch
• update to LegionOS 3.11
• Bugfixes
• System improvments
• Full Changelog: blog.legionos.org
Changelog 2021-09-19
• OSS Vendor
• Eureka Kernel R7.5 Enforcing
• September Security Patch
• Same features from v3.12
• LegionOS Fixes - Improvments
• InCall Audio has been fixed
• Fix Settings>Batteryinfo
• Fix Settings>About Phone
• DT2W
• AOD
Related
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CYGNUS
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.
*/
Read the whole post before asking questions.
CygnusOS is a CAF based ROM built with stability and consistency being the priorities, without missing much on customizations, striving to provide a balance between the two while focusing on improvising a clean, straightforward UI with timely updates.
WEBSITE
Here you go
Here is a list of all the features available in CygnusOS:
Code:
[B]
- Custom UI inspired from OneUI
- Advanced power Menu
- Modified blurs across the whole UI
- Lockscreen charging details
- Multiple device accent options
- Different fonts selections
- 3 finger screenshots
- Many pixel specific features:
- Extreme battery saver
- Pixel 5 overlays for QS etc
- PixelMigrate
- Suggestion Provider
- Custom dark theme
- Your avatar in search bar
- Enhanced battery prediction
- Better Global Actions Menu
- Face Unlock
-- And many more on a CAF base!
[/B]
Download ROM here for your device!
ROM
Flashing instructions
Code:
[b]-Download the ROM and optionally Magisk
- Download the latest build and GApps
- Reboot to recovery
- Make backup (Not Necessary)
- Wipe System, Data, Cache, Dalvik,Vendor
- Flash Latest Chinese Wkly firmware
- Flash the latest build
- Flash FCRYPT [OPTIONAL]
- Reboot[/b]
Changelog
Code:
[b] CygnusOS 3.0 Changelog
[31/01/21]
• Switched to new trees
• Default kernel is Litten
• Face Unlock is added
• Selinux is enforcing
• KCAL support in kernel
• Using QTI Bluetooth
• Imported perf component from CAF
• Checkout PostBoot from LA.UM.9.1.r1-08300-SMxxx0.0
• Update Perf configs from CAF
• Updated device blobs
• Fully working Google Assistant
• Many more misc changes
[/b]
Credits
-The Team
-Dhruv Gera
-Ojas Sinha
-Abhishek Singh
-Vaisakh Murali
Group Management : Hyperterminal_Reborn
Like the project? Show your support by donating!
PayPal
MAINTAINERS
@raghavt20
Support
Telegram Official Group
Sources
Device: https://github.com/Cygnus-devices/device_xiaomi_violet
Vendor: https://gitlab.com/cygnus-devices-gitlab/vendor_xiaomi_violet
Kernel Tree: https://github.com/Cygnus-devices/kernel_xiaomi_violet
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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.
*/
CherishOS based on Pixel Experience, with some added extras. We bring a ROM that exceptional performance, a balance of features, and improve battery life
HOW TO INSTALL
• Use the latest orangefox or twrp recoveries
• Flash android 11 firmware 20.xx.xx
• Flash Cherish OS Rom
• Flash Nikgapps stock
• Format data and reboot
HOW TO UPDATE
• Reboot to recovery
•Flash the new ROM
•Flash any addons that you were using previously (GApps, Magisk...)
Reboot
DOWNLOADS
Click here to download CherishOS Unofficial for davinci
Click here to join the chat for CherishOS Unofficial for davinci
ROM Source: https://github.com/CherishOS
Kernel Source: Git
XDA DevDB Information
CherishOS 11 for davinci, ROM for the Redmi K20 / Xiaomi Mi 9T
Contributors
Louis1977
ROM OS Version: Android 10
ROM Kernel: Linux 4.x
ROM Firmware Required: MIUI 20.10.20
Based On: AOSP
Version Information
Status: Stable
Created 2020-12-19
Last Updated 2020-12-19
CherishOS v2.1 Released Changelogs :
19/12/2020
Source Changelogs:-
• Merged Dec Patch
• Added QS Header
• Bringed back Gaming mode
• Added Pulse and Ambient notification bars
• Added option to enable AOD on charging only
• Added pocket lock
• Added Livedisplay
• Fixed not working Statusbar brightness control
• Improved Network Traffic
• Redesigned About Settings from v5.0 thanks @Dotos
• Added Smart Charging
• Added a toggle for QS footer text
• Redesigned Settings thanks @Octavi_OS
• Added switches to show city/temp on lockscreen
• Improved Custom Clock
• Fixed the problem with FOD devices about building
• Updated translation from crowdin
• Fixed facelock crash when lock screen is disabled
• Improved other system
Here are some screenshots.
Awesome rom
Hi! The screenshots look nice. Especially the custom settings . Question, in this rom is possible to disable the heads up notification? Its a must for me.. in some roms can be disabled through Quick Settings bell, or adb command, but in Android 11 roms didn't know. Thanks!
DOWNLOAD LINK IS BROKEN
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RevengeOS is an operating system based on Android Open Source Project, built with a unique look and performance in mind. It's daily usage ready, lightweight and elegant.
FEATURES
RevengeOS exclusive features:
- Battery health checker
- Brand new RevengeUI, built to be different, built to be elegant
- Brand new media controller
- Systemwide gradients
- New lock screen clock styles
General features:
- In call haptic-feedback
- Kill app button
- Toggle battery percentage in status bar
- Resume media from Quick Settings
- Playback control from volume buttons
- Wake up with volume buttons
- Quick camera launch from sleep
- 3-button navigation system
- Pill navigation system
- Swipe to screenshot
- Wake on charge
- Proximity sensor check when waking up
- Systemwide sensor block
- And so much more!
DOWNLOADS
DOWNLOAD HERE
INSTALLATION
- Boot into your recovery
- Wipe system, data, dalvik-art cache, cache
- Flash RevengeOS build
- Optional: flash FlameGApps
- Reboot
- Optional: flash Magisk (if you want to root your device as well) (it's recommended to flash Magisk post first boot)
DONATE
Support this project by donating NO!
Important
Hi guys, we're posting this message today to talk about RevengeOS. We want to talk about the developers of our project.
There are just three developers that hard-worked every day for you, to deliver optimization, exclusive RevengeUI, media controller, etc. We want to make this project more and more exclusive, and we want to improve everything. And lastly, we want their users to be happy while using it. But there is a problem, three developers can't do much. So, we're here to ask if you - if you're a developer, and if you want to join us, you may do so. We have the following requirements:
Knowledge of Android and Java
Desire to be innovative
Be mad
XDA DevDB Information
RevengeOS, ROM for the Samsung Galaxy A40
Contributors
@kevios12, @SamarV-121 for Device/kernel/vendor Tree bring up, @Haridhayal for add fix hardware.
Project FLUID
Kernel Source: https://github.com/SamarV-121/android_kernel_samsung_universal7904
ROM OS Version: Android 11
ROM Kernel: Linux 4.x
ROM Firmware: OneUI2.0/ALT+F4 ROM
Version Information
Status: Stable / UNOFFICAL
Created: 2021-04-27
Last Update: 2021-07-11
Changelog 2021-07-11
• A40: upstream/lineage-18.1 devicetree
• A40: Fix Adaptive Brightness
• A40: Device Overlay Fixes
• A40: Fix Device Model
• A40: Fix BT-Calls
• A40: Enable 5Ghz WiFi Band
• July Security Patch
• update to RevengeOS 4.1
• RevengeOS System improvments // Fixes
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The Styx Project is a custom Android based distribution that aims to subtly enhance the beauty of stock Android while still keeping the smoothness, stability, neatness and performance of pure AOSP.
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.
*/
With our first Android 11 release, we would like to bring <device> to the front, with the latest features, stability patches hot from the Styx Project development team.
Download it from SourceForge
The people working towards bringing you this release are:
Gagan Malvi
Akash Srivastava
Giovanni Ricca
Keri
Kshitij Gupta
Mrithyunjay
Neel Mandal
Shreyas K.
Yash Kumar Verma
Yashodhan Sawardekar
Our whole team comprising of maintainers. source developers and designers can be found at https://styxproject.tk/team.html.
1. Download the ROM, Magisk (Optional).
2. Wipe System, Data, Dalvik, Cache.
3. Flash the ROM, GApps (Optional), Magisk (Optional).
4. Reboot and Enjoy.
GAPPS ARE PREINCLUDED
We would like to thank the following ROMs, because if they weren't here, we couldn't be there too <3
Paranoid Android
LineageOS
StormbreakerOSS
ProtonAOSP
Wave Project
Pixel Experience
Source Code:
ROM Source
Kernel Source
Donate:
If you like all of my shared projects and want to make a small donation, click the link below.
XDA DevDB Information
StyxProject ROM for the Samsung Galaxy A40
Contributors
@kevios12, @SamarV-121 for Device/kernel/vendor Tree bring up, @Haridhayal for add fix hardware.
Project FLUID
ROM OS Version: Android 11
ROM Kernel: Linux 4.x
ROM Firmware: OneUI2.0/ALT+F4 ROM
Version Information
Status: Stable / UNOFFICAL
Created: 2021-04-29
Last Update: 2021-06-27
Changelog 2021-06-27
• A40: Fix Adaptive Brightness
• A40: upstream/lineage-18.1 Devicetree
• A40: Overlay Fixes
• A40: Enable 5Ghz WiFi Band
• A40: Permissive Kernel by Eureka
• A40: Fix Device Model
• June Security Patch
• update to 1.6
• Built with GAPPS
• System improvments & stability
Changelog 2021-09-28
• OSS Vendor
• Eureka Kernel R7.5 Enforcing
• InCall Audio Fix
• BT-Calls
• AOD
• Update to Styx 1.8
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CherishOS is an AOSP based rom focusing on Unique and Smooth UI with handy features. CherishOS is a reborn of pie based Dot-ExtendedOS.
Code:
* Your warranty is now void ?
* We are not responsible for anything that may happen to your phone by installing any custom ROMs and/or kernels.
* You do it at your own risk and take the responsibility upon yourself and you are not to blame us or XDA and its respected developers.
First Time Install / Clean Flash for Stock Android 11 firmware ROM
- Boot into recovery
- Wipe davlik, data, system
- Flash rom zip (no need to change any kind of slot)
- Reboot system
DOWNLOAD SECTION:
DOWNLOAD ROM
CREDITS:
-Lineage OS
-AOSP
-MSM Xtended
-Pixel Experience
-Extended UI
-CrDroid ROM
-DotOS
-OctaviOS
-Others, I forgot to mention
Based on Android 11.0
Whats working?
Wifi
RIL
Mobile data
GPS
Camera
Flashlight
Camcorder
Bluetooth
Fingerprint reader
Face unlock
NFC
Lights
Sound / vibration
BT Calls
Known issues
* voLTE/voWIFI
* You tell me
Changelog v2.5: 2021-05-13
* Initial Build
CherishOS Source
Kernel Source
Telegram Group
Samsung Galaxy A40 Device Group
REPORTING BUGS!
As soon as the problem occurs, take a logcat!
for more READ THIS
CherishOS for Samsung Galaxy A40
Device: A40
Maintainer: Kevios12
Build Type: Unofficial
ROM Kernel: Linux 4.4.277
ROM Firmware Required: Stock OneUI2.0/OneUI3.0
Based On: AOSP
Android OS version: 11
Security patch level: Sep. 21
Build author:Kevios12
ROM Developer: Kevios12
Version Information
Status: Stable
Current Stable Version: 2.9
SELinux Status: Enforcing
Release Date: 2021-03-10
Nice work!
New Version of CherishOS is available
Changelog 2021-06-10
* Update to 2.6 Summer
* June Security Patch
* Fix Adaptive Brightness
* Add Smart Pixels
* Faceunlock
* Device overlay fixes
* ... full Changelog: https://t.me/CherishOS/492
Changelog 2021-10-07
• upstream/lineage-18.1 devicetree
• Fix BT-Calls
• July Security Patch
• update to CherishOS 2.7
• Android S Clock
• CherishOS Improvments
• CherishOS Fixes
• Full Changelog: HERE
Changelog 2021-09-16
• September Security Patch
• update to CherishOS 2.9
• Eureka Kernel R7.5 Enforcing
• Fix Battery Status
• OSS Vendor
• Fix WiFi
• DT2W
• AOD
• Full Changelog: Link https://t.me/CherishOS/675