I have an iphone 5s and an ipad air. This week I noticed that when I connect my ipad to wifi while my iphone is connected via lte, shortly after, my iphone connects to the wifi. If I go on my iphone and tell it to forget the wifi network, shortly after, my ipad disconnects. Is that supposed to happen? Are wifi settings shared across devices in iCloud? If so, how can I disable that? My wifi at work is slower than lte so i want my iphone on lte but I want the ipad on the wifi because that's the only option for the ipad. Amy help would be appreciated.