Device administration

Device administrators

Add or remove device administrators, used by some applications when synchronizing with your device.

1.From the Home screen, touch Apps

Settings Security.

2.Touch Device administrators to select administrators. Available administrators depend on the accounts you have set up.

Unknown sources

When enabled, apps can be installed from sources other than Google Play.

1.From the Home screen, touch Apps

Settings Security.

2.Touch Unknown sources to enable or disable the setting.

Credential storage

You can install credentials from device storage, and allow applications to access the secure certificates. Trusted credentials are used to establish some kinds of VPN and Wi- Fi connections.

Trusted credentials

View credentials stored on your device, and enable or disable their use.

1.From the Home screen, touch Apps

Settings Security.

2.Touch Trusted credentials to display credentials.

Install from device storage

Install encrypted certificates from device storage. Connect your device to a computer to transfer certificates.

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.

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Samsung GT-P5100ZWABTU, SCH-I915SAAVZW, SCHI705MKAVZW, GT-P3113ZWYXAR user manual Device administration, Credential storage