anon(631531)
Well-known member
No, not really. Just delete a bunch of apps. They can be reinstalled after the update. Even any paid apps can be reinstalled. I had to do it when I updated to iOS 8. Look in her settings and see which apps take the most space, then delete them. She got Facebook? It's probably gotten big. It grows. Delete it. It can be reinstalled. Go to Settings>General>Usage>Manage Storage. Go down the list of apps and tap on them and delete.
O.K. I'll let her decide which ones to delete.