Why is "Other" taking up so much more of my iPhone now as shown in iTunes?
Recently I've been getting messages saying my phone or iPad couldn't be backed up because there's not enough space and more importantly I can't update apps because I apparently don't have enough space. I enable iCloud backup for my iPhone recently since I was having syning issues with iTunes, my iPhone and iPad (my iPad was being backed up over iCloud). I've deleted a lot of photos, videos and less used apps on my phone -- I'm talking a couple gigs worth -- and every time I delete more content on my phone the more "other" grows as show in iTunes (13.89 GB currently--this was never more than 1 or 2 a most prior). The iPad is still at about 1 GB for Other.
iPhone 4S, iOS 6.1.2, 32 GB