How often does icloud backup take place
My phone keeps alerting me that it hasn't had a backup in two weeks, and the only way I can get backups done is to perform them manually. I have icloud backup turned on. For whatever reason it just doesn't perform backups despite having all the settings apple recommends. I have gone through the steps of turning off backups, deleting old backup files, and then turning backup on again. This doesn't solve the problem.
Furthermore, I keep finding old data in my "current" backup settings. The list of things to be backed up includes data for apps I deleted over two years ago. Why on Earth would this show up in a "recent" backup?? What do I have to do to get icloud backup to work as described by apple?