Oneplus 7 Android 10 Custom Rom HAVOC-OS (Unofficial)


Oneplus 7 Android 10 Custom Rom HAVOC-OS (Unofficial). Havoc-OS V.3.1 for Oneplus 7 is powered by the latest and greatest android 10 OS and the latest security patch. Havoc-OS 3.1 is based on AOSP, Has a refined Material Design 2 UI . HavocOS is an Google’s Android Open Source based project started with the aim of keeping things simple, neat and clean rom which is inspired by Google Pixel. This romis super stable and smooth custom rom.  HavocOS offers an excellent battery backup along with heavy basis performance.  This bug free packed with bunch of great feature and easy to use interface. For additional features information, download link and installation method of Android 10 Custom Rom HavocOS on Oneplus 7, please check out the full article.


Oneplus 7 Android 10 Custom Rom HAVOC-OS (Unofficial)

Redmi Note 7 Pro Android 10 Custom Rom HAVOC-OS (Official)
Havoc OS


ROM Description


ROM Version: V3.1

ROM OS: Android 10

OS Version: 10.0


Device: Oneplus 7

ROM Kernel: Linux Kernel 4.10.x

ROM Status:  Alpha and unofficial

Rom Size: 838 MB

ROM  Language: English/ Multi language supported

ROM Contributor:



Rom Features

  • Android Custom 10 ROM
  • Based on latest security patch update
  • Based On Pure Stock android
  • Powered By Google Pixel Stock Firmware
  • Lightweight, smooth and stable rom
  • New boot-animation
  • Performance Tweaker
  • Ambient Display customizations
  • Expanded Desktop Customizations
  • Transparency Customizations
  • Color Calibration
  • Font size customization
  • Blur Personalization
  • Advance Lock-screen customization
  • Pixel Boot Logo and Boot animation
  • Google pixel Master
  • Stable and Smooth
  • De-Bloated
  • Better RAM management
  • Better CPU workload distribution
  • All Oreo Features
  • Google Camera
  • Google Files go
  • Substream engine
  • Auto Ram cleaner/optimizer
  • Ambient display
  • Advance Display color calibration
  • Font settings
  • Lockscreen customization settings
  • Security enhance linux updated
  • pre rooted
  • Magisk support
  • Power button advance control
  • Miscellaneous feature
  • Everything Working – Ril (Call, Data, SMS) Working, Dual Sim Card, Dual Sim 3G Supported, Wifi, Hotspot, Bluetooth, Data Connection, 2G/3G Switch, Ussd, Mic, Gps, Camera, FM Radio, Vpn, Youtube 720p, Gallery 1080p, Both Storage Mount (Android+PC), Usb Connection, MTP, Audio, Video, Audio Recording, Video Recording, Screen Recording, Offline Charging, Flash-light
  • And So Much More…


Known Bug

  • There is no OTA yet



Modification of your android device such as Rooting or flashing Custom Recovery/ROM/tweaker’s results to void of the warranty of the device. (We) and its authors will not responsible for bricked devices / dead SD-card or any damage in your device which is incurred in the process of installing tweaker/recovery/rom/firmware/rooting/unlocking or any development process the device. We highly advice you to take a backup of your device prior to performing the process. 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. Nevertheless if you need any help, just comments here. We will always pleased to help you.



You must need a unlocked and Custom recovery installed device to use HAVOC-OS Rom for Oneplus 7


ROM Download

In order to install HAVOC-OS Rom for Oneplus 7, Download the necessary file from link below —


How To Install Official HAVOC-OS Rom on Oneplus 7

  1. At first download and copy the HAVOC-OS rom and other file to your phone
  2. It’s wise to backup your Current ROM, no matter how confident or experienced you are. So anything happen unpleasant you can retrieve back your old ROM. If you don’t know how to backup ROM using Custom Recovery then Click Here
  3. Then Go to phone’s custom recovery mode. Almost Every phone by pressing Power button + Volume up/down button  button all together you can access your phone recovery options.
  4. After successfully entering the Custom Recovery Option TWRP first & foremost take a backup up of your current ROM. Select “Backup” 》Select storage 》 backup process may take 5/7 minutes.
  5. Format Data (type “yes”), Wipe all in Advanced Wipe except otg and sd card
  6. Then Flash Latest China Firmware. 
  7. Flash Latest Havoc Build. Flash Gapps (if you are flashing vanilla version). Flash Fcrypt (If u don’t want to get encrypted)
  8. After that Wipe cache/Dalvik
  9. Voila and enjoy the HAVOC-OS Rom for Oneplus 7.


Source :  XDA Forum


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