Unless you poke around the settings of your iPhone, you may not know about the accessibility features that help people with disabilities use an iPhone easily. These features are helpful, not just for the hearing and vision impaired but people, like me, who's finding they have to hold the phone with an outstretched hand just to make out what's on the screen.
Here are some of the hidden features of the iPhone you may find helpful whether you have a disability or not, they're all found in settings under the accessibility option.
These accessibility options are found in settings under the general tab. Take a peek, there are others that might come in handy whether you have a disability or not.