How to use smart lock on Galaxy S9 and Galaxy S9 Plus

In Samsung galaxy S9 and galaxy S9 plus has several lock screen and security settings such as smart lock, Intelligent scan, face recognition, Iris scanner, Fingerprint sensor and more. But in this tutorial, we discuss about how to use smart lock on galaxy S9 and galaxy S9 plus Oreo devices.

This galaxy S9 smart lock security feature is helpful to keep your phone unlocked when it’s in a trusted device nearby or trusted location. In another useful galaxy S9 Intelligent scan feature, you can use both Iris and face recognition security. Follow below given step by step guide to use smart lock on Galaxy S9 and Galaxy S9 plus.

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How to use smart lock on Galaxy S9 and Galaxy S9 Plus

In Samsung galaxy S9 and galaxy S9 plus devices, you can see two smart lock feature trusted location and trusted devices.


Step 1: Swipe down notification panel and tap on Settings gear icon

Step 2: Tap on Lock screen and security

Step 3: Tap on Smart lock

Different android devices have different smart lock options for unlock your galaxy devices. You can see below given smart lock options in most of all android devices.

Trusted places or Trusted location

Turn on GPS on galaxy S9 & S9 plus to access trusted places in your device. Add location when device should be unlocked automatically.

Trusted device

Add a trusted device to keep your galaxy S9 unlocked when connected. You can add your car’s Bluetooth system, Bluetooth watch and other devices. These Bluetooth connections have a range of up to 100 metres.

On-body detection

Keep you device unlocked while it’s on you. When you’re carrying or holding your device.

Trusted Voice

Set up voice match so your device recognizes your voice when you speak, even of the screen is off or you’re using apps in your Samsung galaxy devices.

Do let us know whether you liked this tutorial or not. Let me know what you think about this use smart lock on Galaxy S9 and Galaxy S9 Plus tips. Tell us in the comment section.

About bestusefultips

I'm Arpit Patel, techno lover from India. Bestusefultips is a technology website focused on latest Android news, tricks & tips related android devices, tutorials and videos.

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