VoiceOver is a features built into all iPhones and iPads that allow elements on the screen to be read aloud to you. The primary users of VoiceOver are those who cannot see well or see at all; visually impaired and totally blind.
VoiceOver can be turned on and off quickly with a Siri command. This allows it to be used when it is needed and turned off when it isn't needed. Visually Impaired users will use it for tasks that they are not able to see while Blind or more severly Visually Impaired users will keep it on all the time.
When VoiceOver is on the iPhone or iPad screen is used differently. Thus, just touching the screen or even attempting to answer the phone is done with Gestures that do not require the user to see what is on the screen. Those basic Gestures are covered on this webpage.
VoiceOver Gestures are indicate by the number of fingers used and then the way those fingers are used. For example if the gesture is a ONE FINGER DOUBLE TAP it means to take 1 finger and tap twice quickly anywhere on the screen. A FLICK is a short swipe on the screen in the direction indicated. For example, ONE FINGER FLICK RIGHT means take 1 one finger and make a short quick movement on the screen from right to left.
When using VoiceOver remember that it is designed to be used by anyone who has difficulty seeing the screen so there is not going to be an instruction for anything to look for on the screen when making the indicated gestures. So if the gestures says: TWO FINGER DOUBLE TAP is means to take 2 fingers and tap the screen anywhere very quickly. No need to look at your fingers to see if you tapped in a specific location, anywhere means anywhere.
This page was created as a teaching aid for those learning VoiceOver with the assistance of an instructor. There is no direct affiliation with Apple Inc. Additional information about VoiceOver can be found in many sources on the web, including the VoiceOver Getting Started Guide that is published by Apple Inc.