I have a 3GS with 5.1 installed. I recently brought my iPhone to a friend to repair it (I dropped it earlier). He had an old backup of mine with 67 photos in it. This backup he put back on my phone. When I got home, I put my own backup on it straight from iCloud. All good there, apps and everything was as it was before I sent it to my friend. BUT, only 67 photos still on it. When I plug the phone into a socket and it's connected to wifi, it shows that it is downloading the other six hundred and some photos, but it's actually doing nothing. It keeps on showing it "Downloading photo 68 out of 688" but nothing happens. Any idea how I can put back my other photos? If it's a bit unclear, I apologize cause I'm in a hurry right now.