Read the device IMEI over serial.
Select the authorized serial port, connect with the required settings, then run the test. The tester sends the configured hex command every 2 seconds until it receives a valid IMEI response frame.
Connection Settings
DisconnectedIMEI Test
ReadyPress Test after connecting. The command is sent immediately, then repeated every 2 seconds until the expected frame is received.
Serial Log
Browser And Driver Links
Web Serial works through the browser, but Windows or macOS may still need the correct USB-to-serial driver for the chip inside the cable or device.
- Chrome Web Serial documentation
- MDN Web Serial API notes and browser support
- FTDI VCP drivers for Windows and macOS
- Silicon Labs CP210x VCP drivers for Windows and macOS
- WCH CH340/CH341 Windows driver
- WCH CH340/CH341 macOS driver
- Prolific PL2303 Windows driver information
- Prolific PL2303 Serial driver for macOS