How to Install Android O Developer Preview on Google Pixel and Nexus Devices


How to Install Android O Developer PreviewGoogle recently announced Android O, the next version of Android and the first developer preview is already available for download. The latest version is primarily focused on notification management, power management and many other small changes and UI changes that enhance user experience. It also comes with many new APIs, which developers can use to provide users a richer and better experience through their apps. It is a detailed guide on how to install the latest version of Android, Nexus and Pixel devices are the first supported for Android O.

The first developer of Android O is strictly for preview developers and Google is not releasing it for its consumers through its Android Beta program. Instead, it has released the factory images of the OS for compatible Nexus and Pixel devices.

Supported Device List:

Up to now, Android O developer preview is available to download the latest version in the following devices:

  • Pixel C
  • Pixel
  • Pixel XL
  • Nexus 5X
  • Nexus 6P
  • Nexus Player

Android O: Things to Know

If you have enrolled your device in the Android Beta program, it is important to note that beta updates are not supported in the Android O Developer Preview. Also, for this process, you need to unlock your device’s bootloader, which will delete all user data.

Flashing the system image will also delete the user data, so I would suggest you back up your Android device. you can check out our blog article to backup your android device. Apart from this, since this is a very early Developer Preview, you can expect many bugs and issues.

Also Read: Android O: Everything You need to Know


  • Download Android O System Image for your Device from Here.
  • Install ADB and Fastboot Driver On your PC.
  • Make sure USB Debugging Mode is Enabled. To do that follow the below instruction
    • Open Settings> About> Software Information> More.
    • Then tap “Build number” seven times to enable Developer options. …
    • Go back to the Settings and now you’ll be able to see “Developer options” there.
    • Tap it and turn on USB Debugging from the menu on the next screen.
  • Bootloader Unlocked Device.
Also See  15 Killer Tricks You Can Do After Rooting Android Phone

Steps to Install Android O on Google Pixel and Nexus Devices

Step 1. First, Extract the Android O system image. Now, Inside the extracted folder, you will find another ZIP file, Extract that as well.


Step 2. After Successfully extracted all the files make sure to move them to the ADB Fastboot folder which you have downloaded earlier.

Step 3. Now launch the “flash-all.bat” file from the ADB Fastboot folder. This file should open up Command Prompt.


Step 4: Connect your device to your PC using the USB cable. To make sure Fastboot is working fine and your device is detected properly, to check your device type below command.

fastboot devices

Step 5: Now, run the below command to flash the Android O Developer Preview Factory image onto your device.

The script will automatically flash the complete contents of the latest Android O Developer Preview on your device.

Also See  How to Unlock Bootloader of OnePlus 3T

[Alternative Way] Occasionally, there are possibilities of throwing errors during execution of the above batch file. In that case, run the following commands one by one in the command window:

fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img


After the process is complete, the device will reboot automatically. If it is not, reboot manually.

Must Know: 10 Android O Features & Changes

Keep in mind that the first boot will take longer than normal time, do not panic, it is expected. If you do not like the Android O developer preview or it seems that there are too many bugs in it, you can always go back to the latest Android version, Android 7.1.2.

Let us know that the above method works fine. Feel free to ask any questions about any step up through the comments section below! we will try to fix the issue as soon as possible.

Previous articleHow To Flash TWRP and Root Xiaomi Mi 6
Next articleHow to Install WhatsApp on Tablet!
He is a personal technology columnist and the Co-founder of Killertricks. He mostly publishes articles about Android Tips & Guides, ROMs, PC Tricks, Trending Topics, and Online Offers.


Please enter your comment!
Please enter your name here