Settings
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Drag the floating dock to the desired location.
From the expanded menu, you can:
• 
Touch  to return to the previous screen or exit the current application.
• 
Touch  to return to the home screen.
• 
Touch  to display the list of recently used applications.
• 
Touch  to lock the screen.
• 
Touch  to clean up the phone memory and close power-intensive applications 
running in the background.
• 
Touch  to collapse the menu.
Setting your SIM card PIN
A personal identification number (PIN) is delivered with your SIM card to protect your 
phone data. If you have enabled PIN protection for your SIM card, you will need to enter 
the PIN each time you turn on your phone or insert the SIM card into another phone.
 
Features may vary depending on your network carrier.
Before you perform the following operations, make sure you have received a SIM card PIN 
from your carrier.
1 
Open 
Settings
.