Android Flash Tool: How to Use It to Flash Firmware on Android Devices

If your Android device is bricked, stuck in a boot loop, or you just want to upgrade/downgrade firmware, the Android Flash Tool is a powerful official utility that helps you flash stock firmware directly from your browser.

This guide explains what the Android Flash Tool is, how it works, and step‑by‑step instructions to safely flash your device.

For more recovery tools, see: Android Multi Tool: What It Is and How to Use It

What Is Android Flash Tool?

Android Flash Tool is a web‑based application developed by Google that allows you to:

Flash factory images to your Android device.
Update to beta or developer versions of Android.
Unbrick devices by reinstalling firmware.

It works with any device that has OEM unlocking and USB debugging enabled.

Why Use Android Flash Tool?

Safe & official method from Google.
Works on Windows, Mac, Linux, and ChromeOS.
No need for command‑line knowledge.
Supports Pixel and other OEM‑unlocked Android devices.

For more details on system utilities, check: Android System WebView

How to Use Android Flash Tool

Requirements:

Chrome or Edge browser
USB cable
Android device with bootloader unlocked & USB debugging enabled

Steps:

Visit the official site:
Android Flash Tool

Connect your device via USB and allow permissions.

Select your device from the list.

Choose the build you want to flash: stable, beta, or older version.

Confirm the flash and wait for the process to complete.

Your phone will reboot with the new firmware installed.

For wiping your device, also see: How to Wipe Android Phone

Tips for Safe Flashing

Back up all your data — flashing erases everything.
Make sure your battery is at least 50%.
Don’t disconnect during the process.

The Android Flash Tool is an easy, official way to flash firmware without third‑party tools. Just follow the steps carefully, and you’ll have your Android device running the firmware you want in no time.

For advanced flashing scenarios, also check: Android Multi Tool: What It Is and How to Use It