Samsung GT-S5570 Cell Phone User Manual


 
Settings
99
Applications
Change the settings for managing installed applications.
Unknown sources• : Select to download applications
from any source. If you do not select this option, you can
download applications only from Android Market.
Manage applications• : Access the list of the applications
installed on the device and check the application
information.
Running services• : View the services you are using and
access them to manage.
Development• :
USB debugging - : This is for application development.
When your device is connected to a PC with a PC data
cable, the USB debugging mode will be activated and
Samsung Kies will launch automatically.
Stay awake - : Set the device’s screen to stay on while
charging the battery.
Set up SIM card lock• :
Lock SIM card - : Activate or deactivate the PIN lock
feature to require the PIN before using the device.
Change SIM PIN - : Change the PIN used to access SIM
or USIM data.
Visible passwords• : Set the device to display your
password as you enter.
Select device administrators• : View device
administrators installed on your device. You can activate
device administrators to apply new policies to your
device.
Use secure credentials• : Use certicates and credentials
to ensure secure use of various applications.
Install from SD card• : Install encrypted certicates that
are stored on a memory card.
Set password• : Create and conrm a password for
accessing credentials.
Clear storage• : Erase the credential contents from the
device and reset the password.