If youre having problems pairing something with your PC, you might be lacking the correct driver.
That includes iPhones running iOS 7 and newer, Android phones running.3 or newer, Windows Phone.1 devices, and all BlackBerry 10 devices.Did anyone checked that Bluetooth audio will work before agreeing this hardware at Raspberry Pi Foundation?(For example, an old Sony Ericsson phone sporting Bluetooth.0 won't be able to connect to a Bluetooth Smart device.).Xx_xx_xx_xx_xx_xx Record yourself with the microphone: parecord -v voice.Most smartphones are Bluetooth Smart compatible.They just try to connect with the last thing they paired with.Weight: 17 grams - Lithium Ion battery - Works with multiple Bluetooth devices - Gray ALL plantronics : Headset Phone, Bluetooth, Cordless, Wireless Wired.Open new console and start it: pulseaudio -start Go back to the other console and connect again the headset: connect xx:xx:xx:xx:xx:xx Now the headset is connected!These gadgets will only pair with a smartphone or tablet that also uses Bluetooth Smart or are Bluetooth Smart Ready.Android and Windows devices let you choose the information you share between devices.
For me the default profile was headset_head_unit, if it is not for you, force it: pacmd set-card-profile 1 headset_head_unit Tell PulseAudio to use the headset as default sink and source: pacmd set-default-sink bluez_sink.
The simplest way to figure this out is to do an online search for the name of the device youre trying to pair along with the word driver.
Newer laptops, for example, often have the higher-speed USB.0 port, so if the connection isn't happening, try pairing your Bluetooth gadgets away from the computer.
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Source: i recommend to start with fresh Raspbian Jessie image: update and upgrade it: sudo apt-get update sudo apt-get upgrade sudo apt-get autoremove sudo reboot, check the version of packages: dpkg -l bluez, version.23-2rpi2 dpkg -l pulseaudio.
Until this, I recommend to use Bluetooth USB dongles if you want to have HSP profile.And if you are no longer planning on using that other gadget, unpair it from your Bluetooth device to prevent future issues. .Devices also come with specific Bluetooth profiles.Xx_xx_xx_xx_xx_xx pacmd set-default-source bluez_source.Charge up both devices you're trying to pair. .What appeared to be a configuration issue turned to a real headache.C -o hex2hcd * Error in gcc: double free or corruption (top 0x015fdc58 * builtin : recipe for target hex2hcd failed make: * hex2hcd Aborted so I modify the Makefile: sudo nano Makefile Replace the line: cflags -O2 -marchnative By cflags -mcpucortex-a53 -mfpuneon-vfpv4 (Source: p?f28.More than 4 billion Bluetooth products are expected to ship last in 2018 alone, and that number will likely almost double within the next three years.Motorola HS850, bluetooth Headset - Over-the-ear headset, fits on either ear - For use with Bluetooth enabled phones only, including Nokia, Sony, LG, Ericsson, Siemens, and Motorola - The latest in Bluetooth wireless technology - Boom microphone flips open for call readiness and flips closed.