How do I find my iOS Software Version?
If you are an existing Grandfathered OptiBio user, then you may be able to utilize your existing Apple iOS device when the new OBIL version is released. In order to be able to retain your existing Apple iOS device, the Software Version has to be version 9 or above.
Steps:
Find and click on the SETTINGS icon on your home screen
Scroll down and click on General icon
Scroll down and click on About icon
Your Software Version will appear on the About Menu