To find out the free storage space on your iPhone or iPad, open the Settings app. Tap on "General" and then select "iPhone Storage" (or "iPad Storage" if that's what you're using). At the top of the screen, you'll see the used space on your iPhone or iPad. To find out the available space, subtract the used space from the total storage capacity.

To view available storage, go to Settings, tap “General,” and then “iPhone Storage.” The iPhone presents a visual representation of space used and available.

To check available storage on your iPhone, iPod touch, or iPad: Launch the Settings app Choose the General tab Finally, choose the About tab and scroll until you see the Available option. That's it, now you know!

Here's how. First, open the Settings app on your iPhone by tapping the gear icon. In Settings, tap "General." In General settings, select "About." In About, scroll down and locate the entry labeled "Capacity." Beside it, you'll see your iPhone's maximum storage capacity listed.