Turning lock screen notifications on or off You can choose to turn lock screen notifications on or off.
Changing the lock screen wallpaper Use any photo you've taken with the camera as the lock screen wallpaper.
Updating your phone's software HTC One M9 can check and notify you if there’s a new update available. Updates for some HTC ...
What is the HTC Sense Home widget? Get quick access to apps, shortcuts and folders you use most frequently based on where you are. ...
Notification LED You can change when to flash and which apps will flash the LED when there are new notifications....
Resuming a draft message If you switch to another app or if you receive an incoming call while composing a text message, ...
What is HTC Connect? With HTC Connect, wirelessly stream music or video from HTC One M9 to your speakers or TV...
Touch sounds and vibration Some people like the sound or vibration feedback they get when touching the screen, and some don't....
HTC app updates From time to time, HTC adds or enhances features in apps such as HTC Sense™ Home, Camera, Gall...