According to Techopedia ( an actual website), the definition of Firmware is a software program permanently etched into a hardware device such as a smartphone, hard drive, BIOS, or video cards. It is programmed to give permanent instructions to communicate with other devices and perform functions like basic input/output tasks. The sole purpose of having firmware updates is to eradicate bugs and improve performance. With that said, this brings us to the topic at hand. The AirPod Pro firmware update issue let me explain.