Device Administration - Samsung SPH-M830 Online User's Manual

1.
Press and tap
.
Owner information
2.
Enter the text to display on the screen in the Owner
information field.
3.
Tap the
Show owner info on lock screen
you want to display the Owner information.
4. Tap .
OK
Encryption
To require a numeric PIN or password in order to
decrypt your phone each time it is turned on or encrypt
the data on the SD card each time it is connected:
1.
Press and tap
. Read the screen for more
Encrypt device
information about encryption.
2. Tap .
Encrypt device
3.
Tap
Encrypt external SD card
user from using your SD card to make
unauthorized calls or from accessing information
stored on your SD card by protecting the
information using a password.
> Settings > Security >
checkbox if
> Settings > Security >
to prevent another
When enabled, your phone will ask for a password
each time you use the phone. Using this option
you can also change your SD card PIN number.
Important:
The battery should be more than 80 percent
charged because encryption could take an hour
or more to complete.
Passwords
When enabled, password characters display briefly as
they are entered.
1.
Press and tap
.
Passwords
2.
Tap Make passwords visible
display of password characters.

Device Administration

Select one or more administration application that
control your device for security purposes (for example,
if your phone is lost or stolen). These applications
enforce remote or local device security policies.
Some features a device administrator might control are:
Setting the number of failed password attempts
before the device is restored to factory settings.
> Settings > Security >
to enable or diable the
2C. Settings 53