User Guide

Wi‑Fi printing 260
Wireless sharing
Connecting a Bluetooth headset 263
Unpairing from a Bluetooth device 265
Where sent information is saved 265
Receiving files using Bluetooth 266
Sharing content with NFC 268
Settings and security
Turning Airplane mode on or off 272
Turning automatic screen rotation off 273
Adjusting the time before the screen turns off 274
Adjusting the screen brightness manually 274
Playing a sound when selecting onscreen items 274
Changing the display language 275
Accessibility settings 275
Magnifying your phone's screen 275
Working with certificates 277
Assigning a PIN to help protect your SIM card 278
Setting a screen lock to help protect HTC One 279
Checking your phone's HTC Sense version 280
Navigating HTC One with TalkBack 281
8 Contents