How do I find the software version on my iPhone

If you want to know which version of iOS you have installed the software on your iPhone, now teach you how.

The first thing you have to do is go to settings and connect your iPhone to your computer and use iTunes.

If you choose the first option in the iPhone select Settings, then General, then the information. You will see the contents of your device, including the version of the option that tells you what to update you on your iPhone.