How do I turn my old phone into a Bluetooth receiver?
Basically set your Android device and plug in the cable to your stereo or headphones. Start the AirPlay/DLNA receiver. Then use the Twonky app to stream whatever is in your other Android device to the receiver. After setting it up Twonky should find your other device and let you stream to it.
Can I use my phone as a audio transmitter?
Some Android phones come with built-in FM transmitter functionality, in which case you can use this natively or with a free app such as Quick FM Transmitter and then broadcast the MP3 and other audio files on your phone to your car radio.
How can I use my phone as a Bluetooth adapter for my laptop?
How can I use Bluetooth without dongle in PC?
How to connect the Bluetooth device to the computer
- Press and hold the Connect button on the bottom of the mouse.
- On the computer, open the Bluetooth software.
- Click the Devices tab, and then click Add.
- Follow the instructions that appear on the screen.