"Trust this Computer" notification does not appear on iphone
Hello,
Problem: My iPhone synchs with music and podcasts, but when I try to import my photos, it says "this phone has not been granted access to media" and tells me to tap "trust this computer" on my iPhone. (I'll include notification below). However, a "trust" notification never pops up on my phone. Therefore, I'm unable to trust my computer and can't import my photos from my phone to my laptop.
What I've tried: Restarting the computer, plugging device in again. No dice.
What I can't try: Updating my iPhone. I don't have enough storage because I can't get my pics off the phone.
Help!
MacBook Air, OS X Mountain Lion (10.8.5)