Huawei Ascend G630-U20 User Guide - Manual (Page 8)

Getting started
4
Turning your phone on or off
•
To turn on your phone, press and hold the power button.
•
To turn off your phone, press and hold the power button to display an
option menu. Then touch Power off > OK .
If your phone is slow to respond or you cannot turn it off, press and hold
the power button for 10 seconds or more to restart it.
Locking and unlocking the screen
Locking the screen prevents accidental operation of your phone and protects
it from unauthorised use. You can use a number of methods to lock and
unlock the screen, and even add lock screen widgets. The pre-installed screen
unlock method is used as an example in this section.
Locking the screen
•
Method 1: Press the power button to manually lock the screen.
•
Method 2: After being idle for a specified period of time, your phone
automatically locks its screen.
To set the screen lock method, touch on the home screen. On the
displayed General tab, touch Screen lock .