[April 30 2022][4.9][ Stable- High Perf. ROM][Android 12.1] LineageOS 19.1[MIDO]-Vanilla By Zeelog

[anandsvm]

INTRODUCTION

LineageOS is a free, community built, aftermarket firmware distribution of Android , 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.

What's working

All Core Features of Android 12.1 Works , Including Wireless Display, Hotspot,Screen recording.

Known issues:
-None -

SELinux Status Enforcing.
CTS Passes without Root.

Note : All development of these amazing ROMs is done by Zeelog. The OP anandsvm is tester ,provide assistance and collect and submit bug reports.

DOWNLOAD

Telegram Channel

GitHub/OTA Release : Link

Dev Profile : Link

Support my efforts: Donate to Zeelog

XDA:DevDB Information
LineageOS 19.1 By Zeelog, ROM for the Xiaomi Redmi Note 4

Contributors
anandsvm, Zeelog
ROM OS Version: Android 12.1.0_r2
ROM Kernel: Linux 4.9
ROM Firmware Required: Latest Firmware V11.0.2.0.NCFMIXM

Version Information
Status: Stable
Stable Release Date: 2022-03-28

Created 2020-11-04

 

[anandsvm]

Changelog: May 16
- Update vendor security patch level
- Kernel: Prima WLAN: Merge tag LA.UM.10.6.2.r1-01900-89xx.0
- Kernel: Techpack: Merge tag LA.UM.10.6.2.r1-01900-89xx.0
- Kernel: Merge tag LA.UM.10.6.2.r1-01900-89xx.0
- Kernel: Merge AOSP v4.9.314
- Add pure black theme
- Add dark theme lottie animation
- Add night light lottie animation
- Update graphics stack from CodeLinaro
- Update graphics firmware
- Update to latest graphics HAL (LA.UM.10.6.2.r1-01900-89xx.0)
- Recents: add overview scrolling scale animation
- Add profiles tile

Changelog- May 12

Synced latest LineageOS sources as of 12 May 2022
- Restored OTA Updater from previous release
- Add Deep sleep in Up time (About Phone section)
- Add Battery Reset stats (Battery section)

Changelog- May 11
- May security patch
- Synced latest LineageOS sources as of 11 May 2022
- Synced kernel with latest Google's android-4.9 as of 11 May 2022
- Kernel: Update wireguard
- Wallpaper & styles fixes
- Iconpack fixes, most noticeable outline pack
- Add PUI iconpack
- Fix custom fonts: now applied system-wide
- Dropped conflicting font (Rubik)
- Fix Power menu theming (now follows light/dark theming)
- Update Dialer & Messaging apps UI
- Translation updates
- Re-add encryption support *
- tested without gapps
- needs custom TWRP (https://t.me/LOSRN4/212824) recovery for decryption

Android 12.1 Update -April 30

- Synced latest LineageOS sources as of 30 April 2022
- Add more screen recorder options
- Fixed stock launcher bottom padding
- Fixed emergency icon on/off in power menu
- Add VoLTE icons
- Revamped Status bar section to Android S style
- Add Monet colour customizations
- Translations: major update
- Add Face Unlock feature
- Add system icon packs
- Add more custom fonts
- Launcher: add hidden & protected apps feature
- Add more Dirac presets
- Update camera
- Kernel updated to 4.9.312

Android 12.1 Update -April 16
- Synced latest LineageOS sources as of 16 April 2022
- Add oneshot auto brightness
- Add option to disable VPN & Roaming indicator icons
- Add option to switch to 4G/LTE signal icon
- Add WiFi timeout feature
- Add Bluetooth timeout feature
- Add new wallpapers
- Update builtin emoji set
- Update Kernel 4.9.310
- Kernel: update Wireguard


Android 12.1 Update -April 06
- April security patch
- Synced latest LineageOS sources as of 06 April 2022
- Synced kernel with latest Google's android-4.9 as of 06 April 2022
- Add VPN tile
- Add Dataswitch tile
- Add Sound tile
- Add monet themed icon support
- Add option to disable fp haptic feedback
- Update system default icons
- Add back expanded volume option
- Restored various legacy VPN connection methods
- Add back alarm & vibration icon option in status
- Replaced LTE icon with 4G icon
- Improved fp unlocking speed
- Fix the unlock sound played repeatedly
- Performance, stability & battery life improvements
Android 12.1 Update -March 27

March security patch
- LineageOS 19.1 (Android 12.1)
- Synced latest LineageOS sources as of 28 March 2022
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 28 March 2022
- Merged latest CAF tags as of 28 March 2022
- Add option to disable QS on lockscreen - Fixed auto brightness toggle from previous release

February security patch 27 February 2022

- Synced latest LineageOS sources as of 27 February 2022
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 27 February 2022
- Merged latest CAF tags as of 27 February 2022
- Added encryption support (* needs updated recovery for decryption)
- Fixed ViLTE
- Added Power menu customizations (moved to button section)
- Added option to disable ripple effect on fingerprint authentication
- Performance improvements from initial release
- Added auto call recording option

Android 12 Update


*Intial Release=

Above Changelog for Android 12..
======================================

 

[anandsvm]

Reserved

Changelog-



Android 11
Security Patch Update Jan 07 2022
January security patch
- Synced latest LineageOS sources as of 07 January 2022
- Synced kernel with latest Google's android-4.9




Security Patch Update Dec 08 2021
- December security patch
- Synced latest LineageOS sources as of 08 December 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 08 December 2021
- Merged latest CAF tags as of 08 December 2021
- Various kernel updates/tweaks
- Add support for clock auto-hiding (Settings -> System -> Status Bar)
- Add support for battery life saver* (Settings -> Battery)
*Note: Add two charging modes to save battery life:
Optimized: stop charging at 80% and start it again just before user wakeup.
Fully optimized: Same as above but only start charging below 25% or after 6 hours plugged in at night.
- Updated RIL stack & switched to QCRILD implementation
- Update vendor security patch level

Anniversary Update Nov 5 2021
Exactly one year ago Zeelog posted first Android 11 LoS ROM. Since then more than 25 updates are given to Android 11 ROM. Most stable, fast and secure ROM for mido. All the Android 11 custom ROMs use Zeelog trees since than. It has wonderful journey for me ( Anand) to post updates. Thanks to Zeelog mido is alive and kicking.
- November security patch
- Synced latest LineageOS sources as of 05 November 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 05 November 2021
- Merged latest CAF tags as of 05 November 2021
Oct 07 Security Patch Update
- October security patch
- Synced latest LineageOS sources as of 07 October 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 07 October 2021
- Merged latest CAF tags as of 07 October 2021

Sept 21 Kernel Update
- Synced latest LineageOS sources as of 21 September 2021
- Power menu customization fixes
- Updated Kernel

Sept 09 Security Patch Update
- September security patch
- Synced latest LineageOS sources as of 09 September 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 09 September 2021
- Merged latest CAF tags as of 09 September 2021
-Fixed hotspot on screen off
Aug 23: Kernel Update
August security patch
- Synced latest LineageOS sources as of 23 August 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 23 August 2021
- Merged latest CAF tags as of 23 August 2021

August 08: Security Patch Update
- August security patch

- Synced latest LineageOS sources as of 07 August 2021

- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 07 August 2021

- Merged latest CAF tags as of 07 August 2021

- Fixed Wi-Fi Hotspot & WFD from previous release

- Dropped Applock
June 23: Perfomance Update:

- Synced latest LineageOS sources as of 23 June 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 23 June 2021
- Merged latest CAF tags as of 23 June 2021
- Added Torch settings

June 10: Security Patch Update:
- June security patch
- Synced latest LineageOS sources as of 10 June 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 10 June 2021
- Merged latest CAF tags as of 10 June 2021
- Fix Dirac Tile long press action
- Add Dirac Bass Booster preset
- Add option to disable QS on secure lockscreen
- Add vibration haptic strength options (Settings>Accessibility)
- Kernel: Update Wireguard

May 15 : Feature Update
- Synced latest LineageOS sources as of 15 May 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 15 May 2021
- Merged latest CAF tags as of 15 May 2021
- Add three finger swipe gesture for screenshot
- Add Dirac backend
- Add support for one shot auto-brightness

May 05 : Feature Update
- May security patch
- Synced latest LineageOS sources as of 05 May 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 05 May 2021
- Merged latest CAF tags as of 05 May 2021
- Update blobs (Display,Media,Audio,GPS stacks)
- Update CNE, DRM, Widevine & IMS ViLTE
- Fix call recording distortion from previous builds
- Add Blur support (Dev options)
- Add long press back to kill app (Settings > System > Buttons > Back button)
- Kernel: Add USB Game controllers support
- Kernel: Update to 4.9.268
- Add Livedisplay color calibration preview
- Reduced default headphone gain **
* dirty flash: activated by long press in audio ampflication settings
* activated by default on clean flash
- Translation & APN updates

April 23: Stable Update
Synced latest LineageOS sources as of 23 April 2021
- Synced kernel with latest Google's android-4.9 as of 23 April 2021
- Applock feature bug fixes
- In-call volume setting fix

April 17: Stacks Update
- Synced latest LineageOS sources as of 17 April 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 17 April 2021
- Merged latest CAF tags as of 17 April 2021
- Update vendor security patch level
- Update Display,Audio,IMS,BT,Media,GPS,WFD stacks
- ViLTE: fixed camera icon stuck

April 08- Security Patch Update
- April security patch
- Synced latest LineageOS sources as of 08 April 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 08 April 2021
- Merged latest CAF tags as of 08 April 2021
- Audio fixes and improvements
- Fix in-call volume
- Fix call recording from previous build
- Dialer: Add auto recording feature

March 28: Feature Update
- Synced latest LineageOS sources as of 28 March 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 28 March 2021
- Merged latest CAF tags as of 28 March 2021
- Minor audio fixes
- Add audio amplification control
- Security: Add face unlock
- Security: Add AppLock feature
- Add MultiSim Ringtones
- Add Battery Profiles

March 07 : Minor FIx Update
- Synced latest LineageOS sources as of 07 March 2021
- Synced kernel with latest Google's android-4.9 as of 07 March 2021
- Fixed FM Radio from previous build

March 06 : Security Patch Update
- March security patch
- Synced latest LineageOS sources as of 06 March 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 06 March 21
- Merged latest CAF tags as of 06 March 2021
- Fixed poweroffalarm from previous release

February 28 : Minor Update.
- Fix Sim (Dual) detection for some users
- Translation updates
- PowerOffAlarm fixes

February 27 : Optimization Update.
- Synced latest LineageOS sources as of 27 February 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 27 February 2021
- Merged latest CAF tags as of 27 February 2021
- Launcher: add support for icon packs
- Minor RIL blob update
- Add Qcom DPM support
- Add DPM fast dormancy
- Add Qcom Mwqem feature
- RIL: Enable Power save functionality

February 16: Performance Boost Update
- Synced latest LineageOS sources as of 16 February 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 16 February 2021
- Merged latest CAF tags as of 16 February 2021
- Switched to full VNDK support
- Restore Bluetooth aptX functionality
- Snap: Add saving to sdcard support
- Snap: minor fixes
- Removed lineageos screen recorder
- Dropped in-built terminal app
- Add Screenshot tile in power menu
- FP: Goodix fingerprint improvements
- Audio: Restored QCOM deepbuffer

February 05: Security Patch Update.
- February security patch
- Synced latest LineageOS sources as of 05 February 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 05 February 2021
- Merged latest CAF tags as of 05 February 2021


January 26 : Stability Update
-Synced latest LineageOS sources as of 26 January 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 26 January 2021
- Merged latest CAF tags as of 26 January 2021
- Stability improvements, most noticably:
- Fixed eBPF - (Upload indicator fixed)
- Fixed GPU frequency update
- Increased mic gain

January 07 : Security Patch Release
- January security patch
- Synced latest LineageOS sources as of 07 January 2021
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 07 January 2021
- Merged latest CAF tags as of 07 January 2021
- Update blobs from LA.UM.9.6.2.r1-03600-89xx.0
- Fixed status bar double tap to sleep
- Thermal engine enhancements
- In Call volume fixes
- Rework Power Menu Tile
- Add Data Switch Tile

December 30 : New Year Release
Keeping up with upstream, minor fixes and improvements
- Synced latest LineageOS sources as of 30 December 2020
- Synced kernel with latest Google's android-4.9 as of 30 December 2020

December 26 : New Year Release
December security patch
- Minor fixes and stability improvements most noticeably:
- On device wallpapers fixes
- Restore tap to add tiles
- Media codecs fixes
- SELinux fixes
- Fixed ViLTE video decoding
- Updated CarrierConfig
OTA Works

December 13 : All feature works Now. Amazing build.

- December security patch
- Synced latest LineageOS sources as of 13 December 2020
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 13 December 2020
- Merged latest CAF tags as of 13 December 2020
- Lineage18.1
- Fixed ViLTE
- Fixed VoLTE SIM slot switching
- Audio HAL updates
- Other updates & fixes on upstream, most noticeably:
- Google feed integration
- Charging: Vibration switch fix
- Bump Webview version: 87.0.4280.101
- Add support for per app network isolation
- Add per-app cellular data, vpn and wifi restrictions
- Display Styles: Added more icons & color schemes


November 14 2020 Stable build
- Synced latest LineageOS sources as of 14 November 2020
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 14 November 2020
- Merged latest CAF tags as of 14 November 2020
- Fixed encryption
- Add exFAT support
- Replaced default camera with Snap
- Switched to white flashlight
- Fixed Vulkan API detection
- Add advanced power menu
- Add partial screenshot
- Add various tiles (Reboot,Sound)

November 04 2020 Initial Build

- Initial Release
- November security patch
- Synced latest LineageOS sources as of 04 November 2020
- Synced kernel with latest CAF Tag, Google's android-4.9 and WLAN Prima as of 04 November 2020
- Merged latest CAF tags as of 04 November 2020
- SELinux Status: Enforcing

 

[hrazib]

Great Work Dev. Appreciate your effort very much. Thanks

 

[Atexor]

Great work man @anandsvm! Will test, definitely and I hope it'll my main ROM for months. I waited so long for Android 11 with 4.9x Kernel

PS. Edit typo:

ROM OS Version: Android 10

 

[Fix_ita]

Congratulations @anandsvm! thanks for your work dedicated to our devices.
Good Boy! [emoji6][emoji1303][emoji1319][emoji1320]

 

[skipper2342]

Well done. Thank you :victory:

 

[Ray Krebs]

Well done, thank you very much. I've been using Zeelog's Android 10 for almost half a year.
So far with the 3.18 kernel, as the battery life was not so good with the 4.9 kernel.

Or is there a recommendation for a custom 4.9 kernel?

But I'll give the 11 version a try.

 

[xxPROxx]

Superb work, dev! :good:

 

[anandsvm]

You can use LoS 18 with ker 4.9. The ROM is uper smooth stable and it will improve more with coming updates. The default is works much better with A11 now.

 

[Atexor]

@anandsvm build looks nice. Great work! I've flashed with latest NikGapps.

Bugs I've found so far:
- no matter if I enable or disable "Double tap to wake"... it works all the time.
- when I want to set my own ringtone in Settings -> Sound I'm getting error that "Settings app stop worked" or phone go back to main screen of Settings. Logcat: https://pastebin.com/1NtUkC14

Also... could you add few things?
- possibility to determine how many columns we have for tiles? By default there are 3, but I prefer 4.
- ability to set advanced reboot?

I am aware that LineageOS is close to "stock" Android but I hope it wouldn't be complicated to implement for you..

 

[kot2202]

Supports dark mode?
How stable for daily use? Random ui crashes? Apps constantly killed in background?

 

[wimstefan]

What is the upgrade path from Aosip Android 9?
Can I go directly with a clean flash as described in the OP?

 

[saboy1976]

Thanks for your good job, i have just an issue with Spotify, this is the third Android 11 rom i have installed , ican't Access to search results in Spotify ihave a network error, i came back to Android 10 for this reason .

 

[anandsvm]

@anandsvm build looks nice. Great work! I've flashed with latest NikGapps.

Bugs I've found so far:
- no matter if I enable or disable "Double tap to wake"... it works all the time.
- when I want to set my own ringtone in Settings -> Sound I'm getting error that "Settings app stop worked" or phone go back to main screen of Settings. Logcat: https://pastebin.com/1NtUkC14

Also... could you add few things?
- possibility to determine how many columns we have for tiles? By default there are 3, but I prefer 4.
- ability to set advanced reboot?

I am aware that LineageOS is close to "stock" Android but I hope it wouldn't be complicated to implement for you..

1) Touch to wake ( Settings / Display) . Worked fine here. Enabled and Disbled as expected.May be kernel auditor or external app preventing the Touch to wake. Verify.

2) Working fine. No crash.

Which Nik gapps Packageyou have used?

I think it happens because the default sound picker app is replaced

Go to Settings- Apps and notification - App Info- Show system apps. Clear defaults for Media storage , Sounds ( Sound picker app),Gdrive . It should work fine.

3. Advanced reebot still WIP. Will be implemented in future updates.

 

[anandsvm]

Supports dark mode?
How stable for daily use? Random ui crashes? Apps constantly killed in background?

Yes Supports all core features of AOSP. Stable for daily use. No app crash. Clean install.

 

[anandsvm]

What is the upgrade path from Aosip Android 9?
Can I go directly with a clean flash as described in the OP?

Clean flash

 

[anandsvm]

Thanks for your good job, i have just an issue with Spotify, this is the third Android 11 rom i have installed , ican't Access to search results in Spotify ihave a network error, i came back to Android 10 for this reason .

Spotify worked fine here. Make sure necessary permission are given for app. Check app is updated and clear cache ,data of app and load again.

 

[mpalatkar]

Great work but needs improvement

Hey I am using this rom awesome rom but I encountered fews issues plz try to improve this issues
1) calling volume seems low as compared to andtoid 10 rom, plz suggest solution
2) battery draining fast in thus 4.9 kernel as compared to 3.18 kernel
3) face unlock is missing
4) auto rotation settings customization 90,180,270 360 options missing
Thanks 4 your efforts for developing this rom

 

[anandsvm]

Hey I am using this rom awesome rom but I encountered fews issues plz try to improve this issues
1) calling volume seems low as compared to andtoid 10 rom, plz suggest solution
2) battery draining fast in thus 4.9 kernel as compared to 3.18 kernel
3) face unlock is missing
4) auto rotation settings customization 90,180,270 360 options missing
Thanks 4 your efforts for developing this rom

1. Gain can be increased, 2. Let ROM settle down It improves as never kernel dev progresses,3 facelock will not be included, 4 Check screenshot for rotation settings.