How to

Guide on How to Unlock Bootloader Google Pixel 4 / Pixel 4 XL

Written by Hassan Abbas

Bought the new Google Pixel? Start exploring and editing it by way of first gaining knowledge of how to free up Pixel 4 bootloader through this detailed manual. Google’s Pixel lineup is focused on supplying the nice Android revel in the marketplace. Further, it’s also installation perfectly to act as a check bench for developers which might be developing new apps on Android. To help the reason even extra and allow fanatics greater control over the tool, Google also officially allows customers to bootloaders of  their telephones. For an entire step-with the aid of-step method on unlocking Pixel 4 bootloader, we have the tutorial proper in advance.

Once you unencumber the bootloader, you will be able to flash machine files directly onto your telephone and alter present device files. For obvious safety reasons, Google ships all phones with a locked bootloader however permits easy unlock if required. Before we take you through the manner, ensure you have got created an entire backup of your consumer facts as this technique will provoke a factory reset and your data may be wiped smooth. Again, the manner beforehand is officially supported and would not require any third-celebration tools.

Unlock Bootloader on Google Pixel 4

Disclaimer: All the tools, mods or ROMs noted beneath belong to their respective owners/developers. We or the developers aren’t to be held accountable if you harm or brick your tool. We don’t have you ever on gun factor to strive out this educational

There are tons of beneficial articles and how-to courses on for the Google Pixel 4 / Pixel 4 XL, however, we think you might be interested in the following posts:

Google Pixel 4 / Pixel 4 XL USB Drivers

You will need to connect your Android telephone with the pc. For that, please make certain you have got set up the USB drivers for Google Pixel 4 / Pixel 4 XL properly. If now not, you may download the trendy legitimate drivers from our Android USB Drivers segment right here:

Download Google Pixel 4 / Pixel 4 XL USB drivers!

 Bootloader Google Pixel 4

Backup and Other Important Tips

Done with the USB drivers? Perfect. The academic is on the next web page, but first, please check the following pointers and critical factors you want to take care of. These are essential, as we don’t need absolutely everyone losing their personal statistics or apps.

Always backup your important statistics that you might want when you set up a brand new custom ROM, a professional software program replace or some thing else. Make a backup for just in case, you by no means recognize while anything may pass incorrect. Read: How to Backup Android Apps, Text Messages, WhatsApp, Call History.

If you already have a custom recovery (ClockworkMod, TWRP and so on.) hooked up for your cellphone, we strongly endorse a backup the usage of that because it creates an entire photo of your existing smartphone installation. [Tutorial: How to Backup Android Phone using TWRP]

Unlock Bootloader Google Pixel 4

A few more non-compulsory hints which you must take into account:

1. Having trouble connecting your Android smartphone to the laptop? You need to allow USB debugging mode.

2. Make positive your Android tool is charged as much as an 80-5% battery degree. This might assist you: How to Check Battery Percentage. Why? Because, in case your phone goes off abruptly whilst installing a custom ROM, flashing an authentic firmware replace or installing mods and so on. — your cellphone may get bricked or go dead completely. No one desires that, right?

3. Most of the tutorials and how-to courses are for manufacturing facility unlocked Android phones and drugs. We recommend no longer to try our guides if your smartphone is locked to a carrier, except we’ve detailed the provider call or device model.

If you are a developer and might want to unencumber the bootloader, we endorse doing that earlier than you installation the Google Play Store, set up apps or something due to the fact the security function in Android clears out the whole lot from your cellphone when unlocking the bootloader of the smartphone.

Now, let’s proceed with the academic beneath to unencumber Pixel 4 / Pixel 4XL bootloader.

 Bootloader Google Pixel 4

How to Unlock Bootloader on Google Pixel 4 / Pixel 4 XL

We have prepared detailed step-through-step commands to guide on the way to liberate bootloader on Pixel 4 / Pixel 4 XL. If you’re used to unlocking bootloaders on any previous Pixel gadgets, then this must now not be any unique for you.

Please examine every line carefully and make sure you study the academic as soon as before honestly performing it in your Android tool.

To Remember:

  • This unlocking bootloader educational is most effective for Google Pixel 4 / Pixel 4 XL. Please don’t do this on any other editions of the smartphone.
  • This academic has been completed on Windows, but everyone acquainted with Fastboot on Mac or Linux can perform this as well with the same instructions.
  • Make certain you back up all your statistics to your cellphone earlier than intending as it will erase all facts.
  • You will void your warranty by unlocking the bootloader.


  • Pixel 4 / Pixel 4 XL
  • USB cable
  • Android SDK with drivers (How to set up? Tutorial hyperlink given underneath)


A new checkbox has been introduced within the Developer alternatives in Settings that you need to allow earlier than proceeding below with unlocking your bootloader. First, permit Developer alternatives. Then check the field that asserts “Enable OEM release”. That’s it. Now you may proceed below to Step 1.

Step 1

Download the Android SDK / Fastboot and deploy all of the USB drivers. How to installation? Read certain instructions right here: How to Set Up ADB / Fastboot with Android SDK.

Step 2

Enable USB Debugging mode in your Pixel 4 / Pixel 4 XL.

Step 3

If you have already got Android SDK, then you may simply download Fastboot and extract it in the android-SDK-windowsplatform-tools listing. Create the directory if not already there.

Step 4

Make sure you have got backup your records as it may be erased. Connect your Pixel 4 / Pixel 4 XL to your pc.

Step 5

Navigate to Android-SDK-windowsplatform-tools listing and open Command Prompt (Shift + Right-click on > Open Command Prompt).

Step 6

Type inside the following instructions and press Enter.

Adb reboot bootloader

Step 7

You now must anticipate the telephone to reboot to bootloader. If it doesn’t, you may strive walking any apps. If it nevertheless persists, please redo the preceding steps.

Step 8

Once it does, execute the subsequent command.

Fastboot flashing unlock

Step 9

After executing the above command, your telephone ought to display a set-off. Press the Power Button to confirm!

Step 10

If your Pixel 4 / Pixel 4 XL doesn’t reboot robotically, the difficulty the following command

Also See: Latest Lock WhatsApp Feature with Fingerprint on Android

About the author

Hassan Abbas

Tech enthusiast with too many items on his wish-list and not nearly enough money! Specializing in all things tech, with a slight Apple bent he has been writing for various blogs for the best part of (too many) years

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