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Location and
security
Location and
security
Set screen lock
Use picture, PIN or
password to lock screen.
Visible
password
The password is visible.
Select device
manager
Add or delete device
manager.
Use security
credential
Allow applications
access to security and
other credentials.
Install from TF
card
Install encrypted
certificate from SD card.
Set password
Set or change credential
password.
Clear storage
Clear all credentials and
rest the password.
Applications
Unknown
source
Allow installing
applications supplied by
electronic market.
Manage
application
Manage and delete
installed applications.
Service in
process
View and control the
services in process.
Storage status
View the space
occupation of the
application.
Development
Set application
development options.
Account and
synchronization
Background
data
Set whether or not the
applications will
synchronize, send and
receive data from time to
time.
Auto
synchronization
Auto data
synchronization of the
application.
Back up my
data
Back up the application
data, Wi-Fi password
and other settings to
Google server.
