PIN: Tap to set a PIN code as the screen unlock method.
Password: Tap to set a password as the screen unlock method.
Important: To protect your phone and data from unauthorized access, it is recommended that you use the highest
security level available (Password protection). It is also recommended you frequently change your password to ensure the
safety of your phone and personal data. If you failed to enter the correct pattern, PIN, or password, after five attempts,
you will be prompted to wait for 30 seconds before you can try again.
Tap next to Screen lock to adjust some settings on screen lock.
Make pattern visible: Slide the switch to the On position to make the pattern visible.
Automatically lock: Tap to set an automatic lock timer.
Power button instantly locks: Slide the switch to the On position to activate instant lock with the power button.
Note: “Make pattern visible” is only available when pattern screen lock is set.
Fingerprint
In addition to unlocking your phone, you can also use your fingerprint to authorize purchases and app access.
From the Home screen, swipe up to access Apps and tap Settings.
Tap Security> Fingerprint.
Add a fingerprint
From the Home screen, swipe up to access Apps and tap Settings.
Tap Security> Fingerprint.
Note: To add a fingerprint, you must choose your backup screen lock method.
Device admin apps
From the Home screen, swipe up to access Apps and tap Settings.
Tap Security> Device admin apps.
Enable or disable Device admin apps according to your preference.
SIM card lock
From the Home screen, swipe up to access Apps and tap Settings.
Tap Security> SIM card lock.
Slide the Lock SIM card switch to the On position to enable SIM card lock. SIM lock will require you to enter a PIN to use
your device.
Tap Change SIM PIN to change the PIN code.
Encryption & credentials
From the Home screen, swipe up to access Apps and tap Settings.
Tap Security> Encryption & credentials.
Encrypt phone: Your phone is already encrypted.
Storage type: Your phone’s credential storage type is hardware-backed.
Trusted credentials: Tap to view trusted security certificates.
User credentials: Tap to view and modify stored credentials.
Install from SD card: Tap to install certificates from the SD card.