Samsung SPH-M840MBAVMU - Manual (Page 114)

Unknown sources
When enabled, you can install applications from
sources other than Google Play
TM
.
1. From the Home screen, touch Apps ➔
Settings ➔ Security.
2. Touch Unknown sources to enable or
disable the option.
Warning! Because this device can be configured
with system software not provided by or
supported by Google or any other
company, end-users operate these
devices at their own risk.
Credential storage
Trusted credentials
You can install credentials from an installed
memory card, and use the Credential storage
settings to allow applications to access the
secure certificates and other credentials.
Apps ➔
Settings ➔ Security.
1. From the Home screen, touch
2. Touch Trusted credentials to view
certificates you’ve installed.
Install from device storage
Install encrypted certificates from an installed
memory card.
Note: You must have installed a memory card
containing encrypted certificates to use this
feature.
1. From the Home screen, touch Apps ➔
Settings ➔ Security.
2. Touch Install from device storage, then
choose a certificate and follow the prompts
to install.
Clear credentials
Clear stored credentials and reset the password.
Note: This setting is only available if you have
installed certificates.
1. From the Home screen, touch Apps ➔
Settings ➔ Security ➔ Clear
credentials.
2. Follow the prompts to clear stored
credentials and reset the password.
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