Go to Settings > About Phone > Tap "Build Number" 7 times.

If your device has specific vulnerabilities, you might use these "bootless" methods that do not require a permanent bootloader unlock: MTK Easy SU (MediaTek Devices Only):

: Some older or specific models (like some Samsung or LG variants) had temporary "TempRoot" exploits that allowed such edits, but these are rare today.

If you cannot unlock your bootloader, editing build.prop is still valuable for:

Once temporary root is active, you can use a root-enabled file manager to edit build.prop (Limited Effectiveness):

Use the volume keys to navigate to "Apply update from ADB" and press the Power button to select it. Connect to PC: Plug your device into your computer. Test Connection: Open a command prompt on your PC and type: adb devices Use code with caution. Your device should show up listed as "sideload".

Use the terminal interface to pull, edit, and push the file: adb pull /system/build.prop Use code with caution.