Tap "Clear History and Website Data ... Tap "General," and then tap "iPad Storage." The iPad Storage page will show you how much space is used on your iPad by different kinds of apps.

Downloading movies to your iPhone or iPad is convenient, because it lets you plan ahead and watch video when you don't have access to Wi-Fi, like on a plane, or when you're camping far away from ...

Then, clear the data for these apps in your storage settings ... the Mail app on your iPhone or iPad saves a cache of all the ...