How to find the UUID of serial port Bluetooth device?

Question

I want to receive data from the serial port bluetooth device to android phone. But i don\'t know the UUID of that device how to find the UUID of that device?

Answer 1

If the device is using serial port profile, then yes, it is simply:

0x1101

For other pre-defined options, see the list of pre-defined UUIDs as listed in javax.bluetooth:

UUID.