Firmware is the software that controls the iPhone’s hardware. It is responsible for managing the phone’s basic functions, such as making calls, sending messages, and accessing the internet. Firmware updates are released regularly to fix bugs, improve performance, and add new features. In simple terms, firmware is like the operating system of the iPhone; however, it is specifically designed for the hardware to perform at its best.
It is important to keep your iPhone’s firmware up to date to ensure that your phone is running smoothly and has the latest features. Outdated firmware can lead to a number of problems with the iPhone including:
