Using The Touch Screen - Zte blade V8 PRO User Manual

NOTE:
If you have set a fingerprint, a pattern, a PIN or a complex
password for your phone (see
Screen Locks), you'll need to touch the Home key, draw the
pattern or enter the PIN/password to unlock your screen.

Using the Touch Screen

Your phone's touch screen enables you to control actions
through a variety of touch gestures.
Touch

When you want to type using the onscreen keyboard, select
items on the screen such as the application and settings
icons, or press the onscreen buttons, simply touch them with
your finger.
Protecting Your Phone With
20