lot of iPhone users don’t know how they can find the firmware they are using on their iPhone . today we will guide you how to find that what kind of firmware you are using on your iPhone a little help so you can find more about updates , firmware updates . just simply follow the steps and you can find the firmware of your iPhone along with the baseband version also .
First go to setting menu by clicking the setting tab on your iPhone screen.
Open the general menu by clicking general tab.
Image credit (iphoneheat)