Switch Control is an accessibility feature on iPhone and iPad that can help someone with a motor disability easily select highlighted items with a single switch. You can either use your iPhone or iPad's screen as a switch or pair an external one. Many third party accessories are supported and once paired, your iPhone or iPad can use it as a selection trigger. When the icon or group you want is highlighted, simply trigger the switch to select it. In order to use Switch Control, just enable it and set your trigger!
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