HTC EVO 4G LTE User Manual - Page 25

Turn Your Phone Off 1. Press and hold to open the Power options menu. Note: When the screen is locked and you press , it will only turn off the screen and not the phone. You will need to unlock the screen first before you press and hold to turn the phone off. See Turn Your Screen On and Off for details. 2. Touch Power off to turn the phone off. Restart Your Phone Restarting the phone will close all running apps and will clear all temporary files in the phone's memory. Make sure to save your work before restarting the phone. 1. Press and hold for about two seconds. 2. On the Power options menu, touch Restart. 3. In the Restart phone confirmation box, touch Restart. Note: If the phone hangs and the touchscreen does not respond, press and hold for about 10 seconds to restart the phone. Turn Your Screen On and Off Your phone allows you to quickly turn the screen off when not in use and to turn it back on and unlock it when you need it. Turn the Screen Off When Not in Use  To quickly turn the screen off, press . Pressing again or receiving an incoming call will turn on your phone screen and show the lock screen. To save battery power, the phone automatically turns off the screen after a certain period of time when you leave it idle. You will still be able to receive messages and calls while the phone's screen is off. Note: For information on how to adjust the time before the screen turns off, see Screen Timeout. Turn the Screen On and Unlock It Below are steps for how to unlock your phone's screen. 1. To turn the screen on, press . 2. Flick the ring up to unlock the screen. Phone Basics 13