If your Bluetooth is not working in Kali Linux or any Linux system, this guide will help you start Bluetooth service in Linux using simple command line steps…              Bluetooth is an essential feature in modern Linux systems—whether you're connecting wireless headphones, transferring files, or pairing devices for pentesting labs in Kali Linux. But unlike Windows, Bluetooth in Linux doesn’t always “just work” out of the box. If you’ve ever faced issues where Bluetooth won’t start, devices aren’t visible, or services seem inactive—this guide is exactly what you need. 🚀 Why Bluetooth Fails to Start in Linux? Before jumping into commands, let’s understand the common causes: Bluetooth service is disabled or inactive Required packages are not installed Systemd services are not running Hardware is blocked (rfkill) Kernel modules are not loaded 🛠️ Step 1: Check Bluetooth Service Status First, verify whether the Bluetooth servi...