Not if she has a recent backup through iTunes. It just depends on how old her back up is.
She says it has been backed up. How long ago she did it, I have no clue. I just downloaded the update and it's restoring now. I'm praying it restores her numbers or I'm up **** creek without a paddle and a hole is in my kayak.
It's actually almost done restoring now. Will it automatically load her numbers?