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The only approved encryption method for BlackBerry devices is the native content protection.Enable content protection

To enable content protection:
1. Click Options.
2. Click Security Options.
3. Click General Settings.
4. Set Content Protection to Enabled.

To encrypt media cards:
1. Click Options.
2. Depending upon the version of the OS, click Media Card or click Advanced Options and then click Media Card.
3. Set Encryption Mode to either Device, Security Password, or Security Password & Device.

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Google Android devices

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