iCloud Backup Growing
So I've been digging around but have yet to find an answer so I guess I'll just post my question. My iCloud, like a lot of people's, is full. I have turned off all the individual app data including the camera roll, but my backup size continues to grow by about 100 mb a week. I tried deleting text messages that included videos but the future backup size has not been effected. I tried deleting my history and safari cache, but no change. I don't have any voice memos or use the icloud mail. Any thoughts on what is causing it to grow? Its to the point where my phone is now not backed up, so I'm thinking I need to go back to the computer based backups.
MacBook Air, Mac OS X (10.7)