They are the hardware, the i Phone operating system (i OS) firmware, and the i Phone baseband (modem) firmware.A firmware is a hardware-specific software, that is designed to work only on a particular type of device and is usually embedded within it.
Restoring the default settings involved going back to the original Windows 8 software and losing everything I had ever uploaded onto the computer.
It wasn’t a big deal, because I had my stuff backed up.
It is important that you keep the firmware on your i Phone updated in order to obtain the best performance from your device.
In this Techspirited write-up, we present to you an easy-to-follow procedure for upgrading your i Phone's firmware to the latest version.
Step 1: Open your Internet browser and enter or into the address bar.
Step 2: Enter the password for your Admin account in the field provided.It basically acts as an interface between the hardware and the overlaying higher-level software applications, and establishes intercommunication between them.The main advantage of the firmware in commercial technology like the mobile phone, is that it can very easily be upgraded to a newer version, even after the device has already been distributed to the customers.Follow the simple steps mentioned below to get your i Phone firmware (which includes the modem firmware), updated to the latest version.Some of these versions were only meant for the i Phone, while others could also support Apple i Pod Touch and Apple i Pad.If you have not changed this password from the default, leave the field blank. Step 3: Go to the Settings tab and then click Wireless from the drop-down menu.