HTC One Remix - Manual (Page 127)

Changing ringtone settings
Switching between silent, vibrate, and normal modes
Do one of the following:
§ To change from silent to normal mode, press the VOLUME UP
button.
§ To change from vibrate to normal mode, press the VOLUME UP
button twice.
§ Go to Settings, and then tap Sound > Sound profile.
Lowering the ring volume automatically
HTC One remix has a quiet ring feature that automatically lowers the ring
volume when you move it.
1. Go to Settings, and then tap Sound.
2. Select the Quiet ring on pickup option.
Making HTC One remix ring louder in your pocket or bag
To help avoid missing incoming calls when HTC One remix is in your
pocket or bag, the pocket mode feature gradually increases the ring
volume and vibrates when you receive a call.
1. Go to Settings, and then tap Sound.
2. Select the Pocket mode option.
Phone calls 127