How to erase documents & data in podcasts

Hey - for what it's worth, I'm running the latest version of iOS on an iPhone 7 Plus and what I did was to unsubscribe from my podcasts to remove them from the app. I then deleted the app from my phone. Restarted my iPhone and reinstalled the Podcasts app from the App Store. I then resubscribed to my podcasts and all is good. I freed up close to 2GB of space.

So no need to reset your iPhone or anything like that. 🙂

If you go to Settings -> Storage -> Poscasts you can left swipe on individual podcasts to delete all the stored/downloaded episodes