Enable Developer Options and USB Debugging on your Samsung device. To do this, go to > About Phone > Build Number and tap on it 7 times. Then, go to Settings > Developer Options > USB Debugging and enable it.

Q: Is the Samsung Must Tool free to use? A: The Samsung Must Tool is available for free download, but some features may require a paid license or activation.

Follow the on-screen instructions to complete the selected function.

Download the Samsung Must Tool from a reputable source and install it on your computer.

Launch the Samsung Must Tool on your computer and select the desired function, such as FRP removal or bootloader unlocking.

Samsung Must Tool [work] May 2026