IOS 10 features

Apple is testing a new feature in iOS 10 that will warn users when water enters the

Lightning port. A warning pops up on the iPhone screen when an accessory is
inserted into the affected Lightning port.

The feature is seen on the latest beta version 3 of iOS 10, and seems to be functional
only for iPhone 6s, iPhone 6s Plus, and iPhone SE users for now. It was first spotted
by Engadget, and the feature essentially detects moisture and warns the user about
it, before any deeper damage occurs.

If there is any liquid inside the port, the iPhone running on iOS 10 beta will warn the
user to disconnect the Lightning accessory. The warning reads, "Liquid has been
detected in the Lightning connector. To protect your iPhone, disconnect this iPhone
accessory, and allow the connector to dry."

There is also an option to ignore the warning if the user prefers to do so. However,
let's not forget that the feature is still in beta, and a much more polished version will
probably be released with the final iOS 10 version in September.

The new software version will release alongside the iPhone 7, and promises to 
bring a host of new features and improvements. The iMessage app bags
several new social features, Siri has been beefed up with APIs that finally
allow it to control third-party apps, and even Photos app has now got deep 
learning to identify and classify people and objects in photos. Apple Music
has been completely redesigned, Apple Maps has got an overhaul, and 
HomeKit is going to be introduced as a standalone app.