User Manual

Accessibility settings
Accessibility features
HTC U Ultra comes with features and settings that allow easy access and use of apps and functions.
Improve screen readability
If you have low vision, take advantage of these features to help improve screen readability.
§ Increase the font and display size, use color inversion and color correction, or enable high-
contrast text using the Accessibility settings. You can also enable HTC U Ultra to speak the
passwords you enter. See Accessibility settings on page 174.
§ Turn magnification gestures on. See Turning Magnification gestures on or off on page 174.
§ Turn on automatic screen rotation. See Automatic screen rotation on page 168.
Enhance the audio
If you're hard of hearing, these audio-related features make listening to HTC U Ultra clearer and
more comprehensible.
§ Use TalkBack to hear audible feedback on what you do on your phone. See TalkBack on page
174.
§ When using headphones, you can control the sound balance or enable mono audio when
using a single headphone. See Accessibility settings on page 174.
Enable hearing aids and sidetone
If you wear a hearing aid or are hearing impaired, you can enable these options in Settings Call:
§ Select Hearing aids to enable hearing aid compatibility that amplifies your phone's in-call
volume
§ Select Sidetone to receive controlled feedback through the phone's earpiece, helping you
modulate your voice so that it's neither too loud nor too soft.
Use your voice
You can use your voice to perform an action on HTC U Ultra.
§ Call a contact using your voice. See Making a call with your voice on page 79.
§ Search for information on the Web using Google Voice Search.
§ Enter text with your voice. See Entering text by speaking on page 47.
173 Accessibility settings