You likely have USB debugging enabled. When debugging is on, the phone defaults to “File Transfer” mode. Swipe down your notification shade, tap on “USB charging this device,” and select “File Transfer / Android Auto.”
He hadn’t downloaded drivers for his phone. GOOGLE Pixel 4A 5G Drivers Download
: When the phone is in bootloader mode, Windows might misidentify it as a "LeMobile" device. You can correct this by selecting the Android Bootloader Interface driver from the "Optional Updates" section in Windows Update. 3. Firmware and Legacy Support You likely have USB debugging enabled