[header] How to use assistivetouch on an iphone, ipod touch, or ipad [title] Go to " settings. [step] " [title] Scroll down and tap " general. [step] " [title] Tap " accessibility " at the bottom. 
[title] Scroll to physical & motor and tap " assistivetouch. [step] " [title] Slide the button to on (so that the green background shows).