How to set the dots on iPhone 15 so that circular icons appear on the screen?
1. Find "Settings" on your iPhone and click to open;
2. Find "Accessibility" in Apple iPhone settings and click to turn it on;
3. Find "Touch" in the action interaction within the accessibility function of the Apple iPhone and click to open it;
4. Find "Assistive Touch" in the iPhone touch screen and click to turn on the function to set it up successfully. A circular icon will be displayed on the iPhone desktop and can be controlled by clicking;
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