Bluetooth is baked into just about everything these days, from wireless earbuds and fitness trackers to laptops, cars, and smart home devices. In 2023 alone, more than 5.7 billion Bluetooth-enabled ...

In general, Bluetooth software is backward compatible: Bluetooth devices supporting Bluetooth 5 or higher should still be able to pair with devices using, say, the ancient Bluetooth 2.1, launched back ...

Bluetooth is stronger and more reliable than ever, but stubborn connectivity issues still arise -- here's what you should do, ...