Error 507: Unable to connect. Is the device turned on

[Patryk_F]

You cannot connect two devices directly in this way. You must also use the BluetoothServer component.

Here you have an example:

Two mobiles. Bluetooth Server - Client. Study

Hello friends, I wrote two topics about Server-Client mobile connections via Bluetooth: 1.- Two mobiles. Connection Server - Client by Bluetooth. LDR trigger a relay 2.- Two mobiles Server - Client Bluetooth. Now I am going to write a little tutorial on the data types sent. The apps contain an extension to enable or disable Bluetooth: http://kio4.com/appinventor/242_extension_bluetooth.htm Here tutorial in Spanish: http://kio4.com/appinventor/9C3_bluetooth_servidor_cliente.htm