Havoc OS 3.2 For UMIDIGI A5 Pro [breeze][UNOFFICIAL]

Written on February 7, 2020 by Kirill Yaroshevich


Havoc-OS 2.x is based on AOSP, inspired by Google Pixel. Has a refined Material Design 2 UI by @SKULSHADY. So many features that you probably won’t find in any ROM. All you can dream of and all you’ll ever need. Just flash and enjoy…

What’s working

  • Boots
  • RIL (Calls, SMS, Data)
  • Wi-Fi
  • Access point
  • Bluetooth
  • Video Playback
  • Audio
  • Sensors
  • Flash
  • GPS
  • Fingerprint
  • Camera

Known issues

  • Video animation like on Treble (GSI), Problem in H264 hardware codec.
  • Offline charging.



Note: need a clean install
  • Adaptation of the status of the bar to the cutout;
  • Added camera from f2 modified by me, translation into Russian. Wide-angle module works (All permissions must be given);
  • New fix for network and incoming calls;
  • Source code update;


  • Fix ril
  • Added Samsung like lockscreen clock
  • Added toggle to hide lock status icon
  • Added Screen off animations
  • Added dark blue primary color
  • Changed back gesture height intervals
  • Improved Sound Search QS tile
  • Improved QS statusbar and header layout
  • Fixed textApperance for some dialogs
  • Fixed mobile data usage in qs detail
  • Switched to Cloudflare DNS as the default fallback
  • Updated Pixel launcher
  • Updated Bluetooth battery level icons
  • Other fixes and improvements


  • First build
  • Google Play device certification
  • Animation of windows, transitions and animation duration is set to 0.50x
  • Adapt bar status to cutout
  • Merged AOSP r25 tag (January Security Patch)
  • Added Lineage Touch HAL support for gestures
  • Added toggle to disable Notifications vibration
  • Added Sensor block per-package
  • Added Square and cylinder icon shapes
  • Added Sync QS Tile
  • Added toggle to hide pill in full gestural nav mode
  • Added App version on apk installation dialog
  • Added gradient subs theme support for QS tiles
  • Allowed Lockscreen art blur to be set to 0
  • Removed Date and weather from Text clock
  • Fixed Text clock translations
  • Fixed lock icon stuck in AoD
  • Improved Power button flashlight toggle
  • Improved brightness slider layout
  • Improved ColorPicker layout
  • Replaced AOSP keyboard with GBoard
  • Updated some prebuilt apps
  • Other fixes and improvements

ROM info

  • Kernel - 4.4.146
  • Chipset - MTK6763


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1) Be sure to be on the latest stock firmware!

3) Wipe->Wipe Data->yes

2) Wipe->Advanced Wipe->Wipe System,Cache

4) Reboot Recovery

5) Install Zip->SD Card->Havoc-OS-breeze-Unofficial.zip

6) Install Zip->SD Card->NikGapps-basic-arm64-10-signed.zip or open_gapps-arm64-10.0-pico.zip

7) Install Zip->SD Card->Magisk.zip (Not necessary)