To connect your Android smartphone with Android Studio, follow the steps below: Enable Developer Options on your phone: To do this, go to "Settings," then "About Phone," and tap on "Build Number" seven times. This will enable Developer Options on your phone. Enable USB Debugging: Once Developer Options are enabled, go back to "Settings," then "Developer Options," and toggle on "USB Debugging." This will allow your phone to communicate with your computer. Connect your phone to your computer using a USB cable: Use the cable that came with your phone to connect it to your computer. Make sure your phone is unlocked and on the home screen. Check for a prompt to allow USB debugging: Once you connect your phone to your computer, you may receive a prompt on your phone asking if you want to allow USB debugging. Tap "Allow."