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How Does Bluetooth Pairing Work? [Solved]

When Bluetooth-enabled devices are close to each other, they automatically detect each other. Bluetooth uses 79 different radio frequencies in a small band around 2.4 GHz. This band is used by Wi-Fi too, but Bluetooth uses so little power that interference with Wi-Fi communication is negligible.

How does Bluetooth Work?

A ton of your devices use

How Bluetooth Works

My wireless speakers, earphones, hands-free calling – what’s the magic behind

My Samsung Galaxy won’t detect Bluetooth devices / Bluetooth Pairing issue

Today I’m showing you what to