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Corvus OS with Android 11 For Realme XT (RMX1921)

Corvus OS v17.0 | Vanguard | Official | Android 11
Build Date: 03-11-2021
Device: Realme XT | RMX1921
Maintainer: @Bava7325


Source Side:

Corvus OS v17.0 – Vanguard Changelogs:


  • Updated security patch to Android-11.0.0_r48
  • Rebased AV for devices with Audio/Video issues and extensive support
  • Rebased ART and Bionic for improved optimisation and benchmark performance
  • Added Full native ZygoteJustInTime Support (Perf)
  • Added EROFS support
  • Added extensive F2FS support
  • Updated Iorap and LMKD
  • Enabled Global ThinLTO (Perf)
  • Updated SQLite
  • Updated arm-optimized-routines
  • Switched to improved Jemalloc memory allocation
  • Disabled Setup Wizard by default (Caused Non stop FC for some users)
  • and many more tweaks and optimisation


  • Added ability to adjust app drawer opacity
  • Added App drawer background blur
  • Added ability to adjust app icon size
  • Added ability to set bottom Google SearchBar
  • Added toggle to show Free RAM in Recents
  • Added ability to toggle Homescreen app dock background
  • Removed homescreen app dock bottom space
  • Redesigned Recent view action buttons


  • Nuked Reticker (Caused SystemUI restart)
  • New Brightness Slider Style Implementation
  • Added A12 style and Custom brightness slider style along with the default style
  • Added Color Coded battery level indication (Does not work with Portrait style)
  • Added QS Tile to trigger Corvus ZenMode
  • Fixed Long Press QS tile force close for CPU Info and FPS Info tile
  • Added intent to start Doze Settings on AOD Tile long click
  • Added ability to record longer videos (Screen Recorder)
  • Added ability to set low quality in screen recording
  • Added Blinking Dot overlay to stop recording
  • Added 5 variety of QS Tile tint style
  • Added ability to randomly choose System Accent color from Raven Themes
  • Added Ability to control QS Panel and Notification transparency
  • Made Improvements to the QS Panel Media player


  • Re-Implemented Settings list bounce animation
  • Added New Gaming Mode in RavenLair->Miscellaneous->Gaming Mode
  • Removed overly used Lottie animations settings wide
  • Mini re-design of RavenLair
  • Nuked Full screen cutout (wasn’t working)
  • Implemented Notch Killer overlay in Display Settings to extend apps beyond the notch
  • Added ability to toggle off Keyboard bottom space from Settings->System->Gestures->System navigation->IME button space
  • Added toggle for high touch sensitivity in Display settings
  • Added seekbar for Notification and QS Panel Transparency


  • Made UI improvements to Gaming Mode QS Tiles style
  • Added Ability to see RAM usage within the Gaming mode overlay
  • Redesigned Date and clock style and battery level in Gaming mode overlay
  • Slight changes to the Performance Seekbar

Device Changelog:

  • Kernel Upstream to 4.9.288
  • Switched to Old BloodMoon Kernel(If you want you can flash New BloodMoon with features or any other custom kernels. Your choice!)
  • Merged latest CAF tag LA.UM.10.3.r1-00300-sdm845.0 into kernel
  • Merged latest CAF tag LA.UM.9.8.r1-04100-SDM710.0 into kernel
  • Updated qcacld-3.0, fw-api, qca-wifi-host-cmn wifi drivers from LA.UM.9.8.r1-04100-SDM710.0
  • Updated Display & Graphics blobs from RUI 2.0 F03 stable update
  • Fixed miracast wifi display
  • SafetyNet pass without root
  • Fixed light sensor
  • Updated brightness overlays
  • Updated Redfin’s October fp
  • Fixed many SystemUI restarts & crashes
  • Fixed some battery drain, lagging & slow responds
  • Added more optimizations for improve performance
  • Fast & smooth now
  • More improvements & bug fixes
  • Always clean flash RECOMMENDED


  • Clean Flash Recommended.




  • For Testers and Developers.


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