Windows often needs Google USB Driver (included with Android Studio) or the device manufacturer’s USB driver. Without it, ADB/Fastboot sees nothing. She installed the generic google-usb-driver manually via Device Manager.
Extract the ZIP contents into an accessible, permanent directory on your PC (e.g., C:\platform-tools ). android sdk platform tools for windows
(Should return a serial number followed by "fastboot".) Windows often needs Google USB Driver (included with
Lena closed her laptop at 11 PM. The manager’s phone was charging peacefully on her desk. She smiled, knowing she hadn’t fixed it with luck, but with 8 MB of open-source magic and a blinking cursor. Extract the ZIP contents into an accessible, permanent
Return to the main Settings menu, select System (or Developer Options ), and toggle on USB Debugging .
adb.exe acts as a versatile command-line tool that lets you communicate with a device. It facilitates a variety of device actions, such as installing and debugging apps, and provides access to a Unix shell that you can use to run a variety of commands on a device. It operates via a client-server architecture consisting of: A that sends commands from your Windows terminal.