for iOS 9.1 software

Select text. Tap the insertion point to display the selection options. Or
double-tap a word to select it. Drag the grab points to select more or less
text. In read-only documents, such as webpages, touch and hold to select
a word.
You can cut, copy, or paste over selected text. With some apps, you can
also get bold, italic, or underlined text (tap B/I/U); get the definition of a
word; or have iPhone suggest an alternative. Tap to see all the
options.
Turn your keyboard into a trackpad. On iPhone 6s and iPhone 6s Plus,
press the keyboard until it turns light gray. Move the cursor by dragging