jnckraft wrote:
I understand that I can not longer turn off WiFi and Bluetooth from control panel, only disconnect them. My question is: WHY?
what purpose is served by disconnecting from existing networks, bluetooth devices? wasn't that purpose served by turning off the functionality?
It's very useful, especially the ability to disconnect from WiFi. iPhones will continue to try to connect to WiFi if it's available at all, even if the signal is weak or even if the WiFi network itself is not connected to the internet. The ability to quickly disconnect from WiFi so that the phone starts using cellular is wonderful. I don't want to turn WiFi off entirely because it's improves navigation accuracy. And, in a while, I may move to a different location with better WiFi.
In the past, you had to go into Settings>WiFi and turn it off. And then, remember to turn it back on again later. As there is almost never a reason to completely turn off WiFi or BT, it makes far more sense to make those the more onerous settings to access.