Is is possible to deactivate the Lightning port? On a current iDevice, such as an iPhone 6 or an iPad Air 2, is it possible to deactivate the Lightning port?  I don't want to break it, just temporarily disable it, similar to how Settings &gt; Bluetooth can be used to temporarily disable Bluetooth.

Edit: Why?  To prevent data exfil in an enterprise setting.  So I'm looking to prevent data sync and data transfer.  Charging is still ok.
No, any version of iOS doesn't allow the deactivation of the Lightning / 30-pin port.

Plugging an iOS device into a new computer will prompt a message on the device whether or not to "trust" that computer or not. "Trusting" a computer allows normal access, otherwise the device would only charge and disallow any data transfer... although it seems in your environment that would be of little benefit.