• Model : HD1901, HD1903, HD1905
  • CPU : Snapdragon 855
  • GSM band : 850 / 900 / 1800 / 1900
  • CDMA : 800 / 1900 & TD-SCDMA
  • HSDPA : 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
  • LTE band : 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 29(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

Supported system version (Build number)


  • Wifi currently not working on this build - please stay tune for update

!! If your device system version is not supported, please send "About phone" screenshot to


There are a couple things have to prepare before starting installation process, please follow the guide step by step


  1. ADB and Fastboot
    • adb and fastboot is the tools to unlock bootloader and install custom recovery. Download here and extract it on PC.
  2. Oneplus firmware
    • To make sure Azenqos run properly on the device, firmware version should be the same as in "Supported system version. See the "Downgrade/upgrade" section below if the phone currently running on unsupported version
  3. Azenqos kernel
    • This is the custom kernel that required to make the phone able to run Azenqos applications. Download the kernel file that match for devices model and software version from the link in Supported system version (Build number) above then copy to the phone.


Download Firmware

How to downgrade/upgrade system?

  • Download the software build for your device above. Please back up your data before flashing your device.
  • Plug your phone into your computer and copy the downloaded .zip to your phone’s storage. If you’re using a Mac, you can install Android File Transfer Android File Transfer for this operation.
  • After the .zip file is copied to your phone, go to 'Settings' - 'system update', click the 'settings' icon on the top right corner, choose 'Local upgrade', find the .zip file and click on 'Install' to confirm.
  • The update takes about a minute (depending upon the file size), once done reboot your device to boot into the supported Oxygen OS.

Unlock bootloader

Mostly new android phone bootloader is locked, follow the instruction below step by step to unlock it before start any installations process

WARING!! : All data and information on the phone will be erase 

Enable OEM unlocking

  1. Open Settings application on the phone and go to About phone
  2. Continuously tap on Build number for 5 times until the popup shows "You are now developer"
  3. Navigate back to the main page of Settings and tap on System
  4. Select System --> Developer options --> enable OEM unlocking --> Enable

Enter FASTBOOT mode

  1. Power off the phone and disconnect from PC
  2. Hold power + volume down at the same time to boot to Fastboot mode

Unlock using command line (fastboot)

  1. Open command terminal on PC (CMD on Windows or Terminal on Linux and Mac)
  2. Navigate to platform tools directory using command below
    • cd \full\path\to\adb\folder\
    • for example "cd c:\tools\platform-tools" for Windows
    • "cd /home/myname/tools/platform-tools" for Linux and Mac
    • hit Enter
  3. Use the following command to unlock the phone bootloader
    • fastboot oem unlock
    • The phone will ask to make sure we're actually need to unlock the phone
    • Use volume buttons to change the options to "Unlock the phone"
    • Select the option by press power button
  4. The phone should erase the data and boot to normal mode
  5. Some phones might ask to perform factory reset, use volume buttons to navigate and power button to select an options

Install Azenqos firmware

  1. Download Azenqos kernel for Oneplus 7t from the link in preparation step
  2. Power off the device then boot it to fastboot mode by hold power + volume down button
  3. Open Command prompt on PC
    • Make sure adb/fastboot is installed on the PC or follow Install adb/fastboot on PC instructions
  4. Type the following command to install TWRP
    • fastboot flash boot <folder/to/azenqos_kernel_file_name_here.img>
    • change <folder/to/azenqos_kernel_file_name_here.img> to full Azenqos kernel file path
    • fastboot reboot
  5. Finish the setup and the phone is ready to install Azenqos application

Install MAGISK and busybox

  1. Download Magisk apk from here
  2. Install it on the phone
  3. Open Magisk app and if it ask to install "additional setup" just select "OK" and reboot the phone once
  4. Please update magisk to latest version if there are available
  5. Go to the left menu icon on magisk then select Download
  6. Type "Busybox" in search box and select install icon on "Busybox NDK" module and wait until installation done
  7. Reboot the phone

Install Azenqos application

  1. Go to
  2. Download AzenqosMobile-releaseXXXXXX_vXXX.apk
  3. Install it on the phone
  4. Open Azenqos apps and grant the supersu permission then activate the license
  5. Azenqos is ready to use