How do I find my phone’s OS Version number?
For instructions on how to do so, please refer to the below:
Android phones/tablets:
From your device’s home screen, open the “Settings” app (looks like a gear).
From the “Settings” menu, tap or swipe to get to the “General” section.
From this menu, scroll down until you find “About Device” or “About Phone” (varies by device).
Finally, scroll down to the row that says “Version” or "Software Information" and you’ll find your device’s version number there.
iPhone®/iPad®:
From your device’s home screen, tap the “Settings” icon.
From the “Settings” menu, tap “General”.
From this menu, tap “About”.
Finally, scroll down to the row that says “Version” and you’ll find your device’s version number there.