I don’t use whatsapp often, but recently I’ve been sharing photos with it and found that the App stores the photos within it as well as you’ll have them in Photos..

So I’ve deleted all messages in whatsapp and found a bit more storage, not a lot, but a little more.

Attempt to download lord of the rings from the iTunes Store.
It won’t download but if you do it several times it clears caches and stuff and frees up lots of space.
Have seen 1gig suddenly appear after three goes at this.

This used to be a great hack as iTunes wouldn’t charge you if the film download could not commence, however you now get charged in advance which has ruined it.

I don’t use whatsapp often, but recently I’ve been sharing photos with it and found that the App stores the photos within it as well as you’ll have them in Photos..

You can stop it from placing them in photos.