20 PERSONALIZING 21PERSONALIZING
Notes: 
•   To turn o Do not disturb mode quickly, press the Volume key 
and tap END NOW.
•   Do not disturb mode will not silence your alarms unless you 
select Total silence.
•   To set exceptions based on apps, from the home screen, tap 
Settings Notications. Select an app and tap to switch 
on Override Do Not Disturb.
Applying New Wallpapers
You can set the wallpaper for the home screen and lock screen.
 1.  Press and hold any blank area of a home screen.
 2.   Tap  Wallpapers.
  3.   Tap  Lock screen or Home screen to select where the new 
wallpaper will be applied.
 4.   Swipe le or right on the wallpaper panel to select a wallpaper, 
or tap PHOTOS or LIVE WALLPAPER to choose the image or 
animation you want to use as the wallpaper. 
Note: In addition, from the home screen, you can tap 
 
Settings
Display Wallpaper to pick an image from Photos or 
Wallpapers or an animation from Live Wallpapers.
Setting the Theme
 1.  Press and hold an empty place on the home screen.
 2.  Tap  Themes.
 3.   Tap a theme to select it.
Changing the Screen Brightness
 1.   From the home screen, tap  Settings Display
Brightness level.
 2.   Drag the slider to manually adjust the screen brightness.
Note: Your phone can automatically adjust the screen brightness 
for available light. Tap Adaptive brightness in the Display settings 
screen to turn the feature on or o.
Protecting Your Phone With Screen Locks
You can protect your phone by creating a screen lock. When 
enabled, you need to press and hold on the screen, and then 
draw a pattern or enter a numeric PIN or password to unlock the 
phone’s screen and keys.
 1.   From the home screen, tap 
Settings Security  
Screen lock.
 2.   Tap  None, Long press, Pattern, PIN, or Password.
•   Tap  None to disable screen lock protection.
•   Tap  Long press to enable screen lock and allow unlocking 
with a “press and hold” gesture. You can unlock the screen 
by pressing and holding a blank area on the lock screen.
•   Tap  Pattern to create a pattern that you must draw to 
unlock the screen. 
•   Tap  PIN or Password to set a numeric PIN or a password 
that you must enter to unlock the screen. 
3.   For Pattern, PIN, or Password lock, select either Require 
pattern/PIN/password to start device or No thanks.