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September 17, 2016 08:00 am

iPhone 7 Home Button Now Requires Skin Contact To Work

Gone are the days of pressing the home button of your iPhone with an inanimate object. With the new iPhone 7 and iPhone 7 Plus, the home button can only be activated when in contact with skin. TodaysiPhone reports: The new "solid-state" Home button found in the new iPhone 7 and 7 Plus appears to require skin contact to function. As the season gets colder, and as people put gloves on, users will quickly realize that attempting to unlock the iPhone with said gloves or with a sleeve of a shirt over your finger will not work. And with the new lock screen in iOS 10, there's no way to bring up the passcode screen without pressing the Home button. Tests have shown that using gloves designed for touch screens will get an iPhone 6s Plus to unlock but not an iPhone 7 Plus. As most of us know, the Home button in the iPhone 7 is no longer a physical button -- it sits flush and uses the iPhone's haptic feedback to give the sensation of a button press. Because the button requires skin contact, it's lead us to believe that the Home button on the iPhone 7 uses Touch ID to figure out if you're pressing the button. The report notes that Carl Hancock on Twitter was able to activate the Home button using gloves made to work specifically with touch screens. The reason (in a nutshell) why we cannot interact with the capacitive Home button when wearing gloves is because the gloves block the body's natural conductivity -- humans conduct electricity and Apple's new Home button (as well as most touch screens) has an electrical charge. On the flip side, the reason why the Home button registers our skin is because it distorts the screen's electrostatic field at the point of contact, thus triggering an action.

Read more of this story at Slashdot.


Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/C9zwLwb_IOg/iphone-7-home-button-now-requires-skin-contact-to-work

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