Make Passwords Visible; Device Administrators; Unknown Sources - Samsung SGH-I437 User Manual

Note: You must activate Lock SIM card before you can change
your SIM PIN code.
4. Tap Change SIM PIN.
5. Enter your old SIM PIN code and tap OK.
6. Enter your new SIM PIN code and tap OK.
7. Re-type your new SIM PIN code and tap OK.

Make passwords visible

When enabled, password characters display briefly as you
touch them while entering passwords.
1. From the Home screen, tap
Security.
2. Tap Make passwords visible to create a checkmark and
enable or disable the display of password characters.

Device Administrators

The Device Administration feature allows you to select one or
more administration applications that control your device for
security purposes (for example, if your phone is lost of
stolen). These applications enforce remote or local device
security policies.
Settings

Unknown sources

Some of the features a device administration application
might control are:
•
Setting the number of failed password attempts before the
device is restored to factory settings.
•
Automatically locking the device.
•
Restoring factory settings on the device.
Note: If a device uses multiple enabled administration
applications, the strictest policy is enforced.
1. From the Home screen, tap
Security.
2. Tap Device administrators.
3. Select a device administrator and follow the prompts. If
no device administrators are listed, you can download
them from the Play Store.
This feature allows you to download and install non-Market
applications.
1. From the Home screen, tap
Security.
2. Tap Unknown sources.
Settings
Settings
Changing Your Settings 123