Sharp AQUOS Crystal - Manual (Page 407)

Settings 398
Lock Screen Settings
The lock screen settings let you set your method for unlocking your phone, customize lock screen
options, determine whether to show pop-up tips for unlocking the phone, and enter your owner
information to be displayed on the lock screen.
Lock Screen Cautions
Please note that if you forget the pattern/PIN/password for unlocking the screen, you will not be
able to unlock the screen.
Screen Lock
You can increase the security of your phone by creating a screen lock. When enabled, you have to
draw the correct unlock pattern on the screen, enter the correct PIN, or enter the correct password
to unlock the phone’s control keys, and touchscreen.
In order from least secure to most secure, the available screen lock options are:
n
None
n
Slide
n
Face Unlock
n
Pattern
n
PIN
n
Password
Important: To protect your phone and data from unauthorized access, it is recommended that you
use the highest security level available (Password protection). It is also recommended you
frequently change your password to ensure the safety of your phone and personal data.
Access Screen Lock Settings
1. From home, touch > Settings .