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To view your IMEI number
• Remove the SIM and memory card cover to view your IMEI number.
• Open the phone dialer on your device and enter *#06#*.
To view your IMEI number in the phone
1 From your Home screen, tap .
2 Find and tap Settings > About phone > Status.
3 Scroll to IMEI to view the IMEI number.
Setting a screen lock
There are several ways to lock the screen on your device. For example, you can use the
Face Unlock feature, which uses a picture of your face to unlock the screen. You can
also set a screen unlock pattern, a number-based PIN lock, or a text-based password.
To set a screen lock
1 From your Home screen, tap > Settings > Security > Screen lock.
2 Select an option.
It is very important that you remember your screen unlock pattern, PIN or password. If you
forget this information, it may not be possible to restore important data such as contacts and
messages. Refer to Sony Customer support for more information.
To set up the Face Unlock feature
1 From your Home screen, tap > Settings > Security > Screen lock.
2 Tap Face Unlock, then follow the instructions on your device to capture your
face.
3 After your face is successfully captured, tap Continue.
4 Select a backup lock method and follow the instructions in the device to complete
the setup.
The Face Unlock feature is less secure than a screen lock pattern, PIN, or password. Someone
who looks similar to you could unlock your device.
For best results, capture your face in an indoor area that is well lit but not too bright, and hold
the device at eye level.
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