Here are settings to enable for Android phones that are running KitKat or higher to help make the devices easier to use. Not all settings are available for all phones, and they may look a little different depending on the phone. All are found in the accessibility menu under system settings.
Magnification gesture– By triple tapping the screen, it can be magnified up to 10x. Users can navigate the screen by dragging two or more fingers across it, and zoom in more by pinching fingers, or zoom out by spreading them apart. You can also triple tap and hold with one finger to get a small magnification window to drag across the screen that will close when you move your finger. This works everywhere but the keyboard and navigation bar.
Large text– Self explanatory. If you need it larger, download an app like Big Font that will increase the system font.
High contrast text– The system font when displayed is white with a black outline, to make it readable on any background.
Power button exits call– Push the power button to hang up the phone. It’s easier than tapping on the screen to end a call.
Color inversion– Allow for a dark background with light text on all phone displays.
Color correction– Correct the display for users who have deuteranomaly, protanomaly, or tritanomaly.
This may not seem like a lot of features, but the beauty of Android is that there are so many different apps to make the device however you want it to. Check out my companion piece about making an Android accessible using apps here