Sony XPeria XZ F8331 - Manual (Page 14)

To rename a registered fingerprint
1 From your Home screen, tap .
2 Find and tap Settings > Lock screen & security > Fingerprint Manager.
3 Tap a registered fingerprint in the list and then enter a fingerprint name.
4 Tap OK.
Unlocking your device automatically
The Smart Lock feature makes unlocking your device easier by letting you set it to
unlock automatically in certain situations. You can keep your device unlocked, for
example, when it’s connected to a Bluetooth® device or when you’re carrying it with
you.
To prepare your device to unlock automatically, you first need to perform the
following steps in the order given:
• Make sure you have an active Internet connection, preferably a Wi-Fi connection to
limit data traffic charges.
• Make sure that all your apps are updated using the Play Store™ application in order
to ensure that the Google Play™ services app is updated. Having an up-to-date
Google Play™ services app ensures that you can use the latest Smart Lock features.
• Enable Smart Lock.
• Set when you want your device to unlock automatically.
To enable Smart Lock
1 Set a pattern, PIN or password as a screen lock if you have not already done
so.
2 From your Home screen, tap .
3 Find and tap Settings > Lock screen & security > Trust agents.
4 Tap the Smart Lock (Google) slider to enable the function.
5 Tap the back arrow next to Trust agents.
6 Find and tap Smart Lock.
7 Enter your pattern, PIN or password. You need to enter these credentials
whenever you want to change your Smart Lock settings.
8 Select a Smart Lock type.
Setting when to keep the device automatically unlocked
You can set Smart Lock to keep your device unlocked using the following settings:
• Trusted devices — Keep your device unlocked when a trusted Bluetooth® or NFC
device is connected.
• Trusted places — Keep your device unlocked when you're in a trusted location.
• On-body detection — Keep your device unlocked when you're carrying your device
with you.
• Trusted face —Unlock your phone by looking at it.
• Trusted voice — Set up voice recognition to search in any screen or unlock your
device when the sound matches your voice model.
You have to manually unlock your device when you don't use it for 4 hours and after
you restart it.
Connecting to trusted Bluetooth® devices
You can designate a connected Bluetooth® device as a trusted device and keep your
Xperia™ device unlocked while it’s connected to it. So if you have Bluetooth®
devices that you connect to regularly, for example, a car speaker or home
entertainment system, a Bluetooth® watch or a fitness tracker, you can add them as
trusted devices and bypass the added security of the lockscreen to save time. This
feature is suitable if you’re normally in a relatively secure place when you use these
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