User Guide

Chapter 3 Basics 26
Reachability
If you have iPhone 6 or iPhone 6 Plus, and are using it in portrait orientation, lightly tap twice on
the Home button to slide the screen down (bringing the top half closer to your thumb).
Disable Reachability. Tap Settings > General > Accessibility, then tap Reachability (below
Interaction).
App extensions
Some apps let you extend the functionality of your apps on iPhone. An app extension may
appear as a sharing option, action option, a widget in Notication Center, a le provider, or a
custom keyboard. For example, if you download Pinterest to iPhone, Pinterest becomes another
option for sharing when you click .
Sharing options
Sharing options
Action options
Action options
App extensions can also help you edit a photo or video in your Photos app. For example, you can
download a photo-related app that lets you apply lters to photos from your Photos app.
Install app extensions. Download the app from the App Store, then open the app and follow the
onscreen instructions.
Turn sharing or action options on or o. Tap , then tap More (drag options to the left if
necessary). Turn o third-party sharing or action options (they are on by default).
Organize sharing and action options. Tap , then tap More (drag options to the left if
necessary). Touch and drag to rearrange your options.
For more information about Notication Center widgets, see Notication Center on page 36. For
more information about Sharing options, see Share from apps on page 37.
Continuity
About Continuity features
Continuity features connect iPhone with your iPad, iPod touch, and Mac so they can work
together as one. You can start an email or document on iPhone, for example, then pick up where
you left o on your iPad. Or let your iPad or Mac use iPhone to make phone calls or send SMS or
MMS text messages.
Continuity features require iOS 8 or OS X Yosemite, and work with iPhone 5 or later, iPod touch
(5th generation) or later, iPad (4th generation) or later, and supported Mac computers. For more
information, see support.apple.com/kb/HT6337.