Settings and security
Airplane mode 318
Do not disturb mode 319
Scheduling when to turn data connection off 321
Automatic screen rotation 322
Setting when to turn off the screen 322
Screen brightness 322
Changing the display font 323
Touch sounds and vibration 323
Changing the display language 324
Accessibility settings 325
Turning Magnification gestures on or off 325
Installing a digital certificate 326
Disabling an app 326
Lock screen notifications 327
Hiding the caller from the lock screen 327
Setting a screen lock 328
Setting up face unlock 328
Bypassing the lock screen 329
Assigning a PIN to a nano SIM card 329
Navigating HTC One with TalkBack 331
Trademarks and copyrights
10 Contents