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Lock or unlock your device screen

Learn how to require a PIN, password, pattern, or fingerprint to unlock your phone or tablet screen for security.

Keep your personal info safe. Set a security option on your phone or tablet to prevent outsiders from accessing your contacts, personal info, or other important data.

Get steps to secure your device with our security device support tutorials.

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Community forums

Have questions about your Wireless service? Explore our community forums for answers.