In this comprehensive guide, we will walk you through the process of unlocking the bootloader on your Pixel 8 or Pixel 8 Pro. Unlocking the bootloader is an essential step for those who want to gain more control over their devices and explore the full potential of Google’s latest Pixel 8 Series. By following this step-by-step guide, you’ll be able to unlock your device’s bootloader safely and effectively.

Understanding Bootloader Unlocking

Before we dive into the unlocking process, it’s crucial to understand what bootloader unlocking entails and why you might consider it. The bootloader is a vital piece of software that runs every time you power on your phone. It’s responsible for initializing the operating system and other essential components. By default, the bootloader is locked to ensure the security and integrity of your device.

Unlocking the bootloader grants you access to the inner workings of your device, enabling you to make changes that would otherwise be restricted. This includes installing custom recovery, flashing custom ROMs, and obtaining administrative privileges. However, it’s important to be aware that unlocking the bootloader will void your warranty, and it can be risky if not done correctly. Proceed with caution and at your own risk.

How to Unlock Bootloader on Google Pixel 8 – Step by Step

Step 1: Install Android SDK

To begin, you need to have the Android SDK Platform Tools installed on your computer. These tools, which include ADB (Android Debug Bridge) and Fastboot, are essential for the bootloader unlocking process. Here’s how to get started:

  1. Download the Android SDK Platform Tools from the official Google website.
  2. Extract the downloaded files to a convenient location on your PC. This will provide you with access to the necessary platform-tools folder.

Step 2: Enable USB Debugging and OEM Unlocking

Before proceeding, it’s crucial to enable USB Debugging and OEM Unlocking on your Pixel 8 or Pixel 8 Pro. Follow these steps:

  1. Go to “Settings” on your phone.
  2. Scroll down and select “About Phone.”
  3. Tap on the “Build number” entry seven times to activate Developer Options.
  4. Return to the main “Settings” menu and select “System.”
  5. Choose “Developer Options.”
  6. Enable both “USB Debugging” and “OEM Unlocking.” These settings are essential for allowing your PC to communicate with your phone and initiate the bootloader unlocking process.

Step 3: Boot Your Device into Fastboot Mode

Now that your phone is prepared, it’s time to boot it into Fastboot Mode. Here’s how:

  1. Connect your Pixel 8 or Pixel 8 Pro to your PC using a USB cable.
  2. Open the platform-tools folder on your PC, where you extracted the Android SDK.
  3. In the address bar of the platform-tools folder, type “CMD” and press “Enter.” This will launch the Command Prompt.
  4. Now, enter the following command in the Command Prompt to boot your device into Fastboot Mode:
    • adb reboot bootloader
  5. To verify that your device is connected in Fastboot Mode, type the following command:Copy codefastboot devices If you see your Device ID followed by the Fastboot keyword, your connection is successful.

Step 4: Unlock Bootloader on Pixel 8 and Pixel 8 Pro

With your device in Fastboot Mode, you can now proceed to unlock the bootloader. Follow these steps:

  1. In the Command Prompt opened in the platform-tools folder, enter the following command:
    • fastboot flashing unlock
  2. Your device will display a confirmation message. To proceed, use the Volume keys to select the “Unlock the Bootloader” option and confirm by pressing the Power key.
  3. Your device will undergo a reset, and the bootloader will be successfully unlocked.
  4. You’ll need to log in to your Google ID and set up your smartphone from scratch.
  5. Your device will reboot into Fastboot Mode, but with the Device State unlocked, indicating that the process was successful.
  6. You can now reboot your device to the system using the following command:Copy codefastboot reboot


Unlocking the bootloader on your Pixel 8 or Pixel 8 Pro opens up a world of possibilities for customization and optimization. However, remember that this process is not without risks and will void your warranty. Proceed with caution and make sure to follow the steps carefully.

If you’re confident in your technical skills and want to take full control of your device, bootloader unlocking can be a rewarding experience.

FAQs (Frequently Asked Questions)

  1. Is unlocking the bootloader safe?
    • Unlocking the bootloader can be risky if not done correctly. It can void your warranty, and there’s a potential for data loss if not backed up. Proceed with caution and follow instructions carefully.
  2. Can I relock the bootloader after unlocking it?
    • Yes, in most cases, you can relock the bootloader if needed. However, this process varies between device manufacturers and may not always be possible.
  3. What are the benefits of unlocking the bootloader?
    • Unlocking the bootloader allows you to install custom ROMs, root your device, and make deep customizations to your Android phone. It’s for advanced users who want more control over their devices.
  4. Will unlocking the bootloader erase my data?
    • Yes, unlocking the bootloader typically wipes your device’s data, so make sure to back up your important files before proceeding.
  5. Is bootloader unlocking reversible?
    • While you can relock the bootloader on some devices, the process may not always be straightforward. It’s essential to research the specific instructions for your device and manufacturer.