Use the tool's interface to create a bootable USB drive using the downloaded ISO file.
# Verify the device is connected in bootloader mode adb reboot bootloader # Flash vbmeta to disable Android Verified Boot (AVB) fastboot flash vbmeta vbmeta.img # Erase the existing system partition fastboot erase system # Flash the core Android 12 GSI fastboot flash system system.img # Format userdata to avoid bootloops (Wipes all device data) fastboot -w # Reboot the smartphone into Android 12 fastboot reboot Use code with caution. 3. Dual-Boot PC Installation (Android-x86) Android Installer V12 UPD
The Dynamic System Update (DSU) loader is the safest, non-destructive path to test Android 12 without erasing user data or overwriting the original operating system. Use the tool's interface to create a bootable