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From then on, any time you wish to turn the phone on or unlock the screen, you must draw your unlock
pattern or enter the PIN or Password to unlock the screen.

Changing the Lock Code

1. Press > >
Settings
>
Location
&
security
>
Change screen lock
.
2. Confirm the saved Pattern, or your PIN or Password.
3. Select
Pattern
,
PIN,
or
Password
.
To disable your device's lock feature:
1. Press > >
Settings
>
Location & security
>
Change screen lock
.
2. Enter the PIN, Password, or Pattern.
3. Tap
None
.

Calling in Lock Mode

Even if the screen is locked, you will still be able toplace emergency calls.
To call an emergency number, tap the
Emergency call
button, enter the phone number and tap
.
Silence Your Device from the Lock Screen
If you are in a place where your device's sounds may disturb others, you can quickly silence your device
from the lock screen.
Drag to the left. To turn the phone sounds back on, drag to the left.
Device Settings