Sony D6603, D6653 manual Find and tap Settings Display Sleep, Tap Screen lock Bluetooth unlock

To adjust the idle time before the screen turns off

1 From your Home screen, tap .

2Find and tap Settings > Display > Sleep.

3 Select an option.

To turn off the screen quickly, briefly press the power key .

Screen lock

There are several ways to lock the screen. The security level of each lock type is listed below in order of weakest to strongest:

•Swipe – no protection, but you have quick access to the Home screen

•Bluetooth Unlock – unlocks your device by using paired Bluetooth devices

•Face Unlock – unlocks your device when you look at it

•Unlock pattern – draw a simple pattern with your finger to unlock your device

•Unlock PIN – enter a numeric PIN of at least four digits to unlock your device

•Unlock password – enter an alpha-numeric password to unlock your device

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.

To change screen lock type

1 From your Home screen, tap .

2Find and tap Settings > Security > Screen lock.

3Follow the instructions in your device and select another screen lock type.

To unlock the screen using the Bluetooth® unlock feature

Make sure that your device and other Bluetooth® devices are paired before you use the Bluetooth® unlock feature. For more information about pairing, see To pair your device with another Bluetooth® device on page 110.

1From your Home screen, tap , then find and tap Settings > Security.

2 Tap Screen lock > Bluetooth unlock.

3 Tap Continue and select the device that you want to use to unlock the screen, then tap Continue.

4 Choose an option as the backup lock to unlock the screen when no Bluetooth® devices are connected.

5 In other Bluetooth® devices, find and tap the name of your device under

Settings > Bluetooth > Paired devices. When Connected appears on the Bluetooth® devices, press the power key on your device immediately.

If your device is disconnected from other Bluetooth® devices, you need to unlock the screen using a PIN or a Pattern.

To set up the Face Unlock feature

1From your Home screen, tap > Settings > Security > Screen lock.

2Tap Face Unlock, then follow the instructions in your device to capture a photo

of your face.

3After your face is successfully captured, tap Continue.

4Select a backup unlock method and follow the instructions in the device to complete the setup.

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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