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Galaxy S9 Guides

a community for owners of Samsung Galaxy S9 and S9+

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  • How-to Guides
    • Galaxy S9 Android Pie update guides
      • Official user manuals for Galaxy S9 and S9 Plus with Android Pie update
      • Top 9 new features of Android Pie update for Galaxy S9 and S9+
      • How to use the new navigation gestures in Android Pie update for Galaxy S9 and S9+?
      • How to use the lockdown mode on Galaxy S9 and S9+ with Android Pie update?
      • How to use the night mode on Galaxy S9 and S9+ with Android Pie update?
      • How to remap Bixby button on Galaxy S9 and S9+ after updating to Android Pie?
      • How to use Bixby quick commands on Galaxy S9, S9+, S8, S8+, Note 8, and Note 9 with the Android Pie update?
      • How to update Galaxy S9 or S9 Plus to Android Pie (Android 9)?
      • How to use the lift to wake feature on Galaxy S9 and S9+ with Android Pie update?
      • How to use the new Recents screen in Android Pie update for Galaxy S9 and S9 Plus?
      • How to use the floating keyboard on Galaxy S9 and S9+ with Android Pie update?
      • How to lock Galaxy S9 home screen layout on Galaxy S9 and S9+ with Android Pie update?
      • How to use the rotation toggle to change and lock screen orientation in Android Pie update for Galaxy S9 and S9 Plus?
      • How to use the updated camera app in Android Pie update for Galaxy S9 and S9 Plus?
    • Meaning of Galaxy S9 status icons and notification icons in Samsung Galaxy S9 and S9+
      • How to use Samsung DeX with Galaxy S9 and S9+ and other Samsung phones?
      • How to use Multi Window on Galaxy S9 and S9+?
      • How to use app pair on Galaxy S9 and S9+?
      • Samsung DeX Station vs Samsung DeX Pad vs Samsung DeX cable
      • How to use Samsung DeX Station for Galaxy S9, S9+, S8, S8+, Note 8 and Note 9?
      • How to use Samsung DeX Pad for Galaxy S9, S9+, S8, S8+, Note 8 and Note 9?
      • How to use a USB flash drive on Galaxy S9 and S9+?
    • How to charge Galaxy S9 battery?
    • Galaxy S9 SIM card guide
      • How to use two SIM cards on Galaxy S9, S10, and S20?
      • How to use Galaxy S9 dual messenger to run two accounts of messenger apps simultaneously on Galaxy S9 and S9+?
      • How to use micro SD card on Galaxy S9 and S9+?
      • How to back up Galaxy S9 and S9+?
      • How to use smart switch to transfer and migrate data to Galaxy S9 or S9+?
      • How to reset Galaxy S9 and S9+? What is Galaxy S9 factory data reset?
    • How to disable Bixby button in Galaxy S9 and S9+?
      • How to remove Bixby Home from Galaxy S9 Home screen?
    • Understand and Use Galaxy S9 Home screen
      • How to use Galaxy S9 edge screen on Galaxy S9 and S9+?
      • How to show photos on Galaxy S9 Home screen?
      • How to pin files to Galaxy S9 Home screen (add file shortcuts to Galaxy S9 Home screen)?
      • How to use Galaxy S9 Apps screen on Galaxy S9 and S9+?
      • How to use Galaxy S9 Home screen edit mode to customize Galaxy S9 Home screen?
      • How to use Galaxy S9 home screen landscape mode?
      • How to hide Galaxy S9 apps screen and how to hide Galaxy Apps button?
      • How to use and customize Galaxy S9 navigation bar and navigation buttons?
      • How to manage Galaxy S9 Home screen panels on Galaxy S9 and S9+?
    • How to use and customize Galaxy S9 lock screen?
      • How to use Galaxy S9 always-on display (AOD) on Galaxy S9 and S9+?
    • How to use Galaxy S9 notification panel on Galaxy S9 and S9+?
      • How to use Do Not Disturb on Galaxy S9 and S9+?
      • Understand and use Galaxy S9 notification number badge (notification dots, app icon badge)
      • How to use quick setting buttons on Galaxy S9 and S9+?
      • How to use quick-open notification panel on Galaxy S9 and S9+ to check notifications?
    • Galaxy S9 layout (and layout of Galaxy S9+)
      • How to use adapt sound on Galaxy S9 and S9+?
      • 5 ways to take screenshots on Galaxy S9 and S9+ without using any apps
      • How to use Galaxy S9 touchscreen gestures?
      • How to use wireless printing on Galaxy S9 and S9+?
      • How to use Galaxy S9 themes to customize the look and feel of Galaxy S9 and S9+?
      • Unbox Galaxy S9: understand package contents in Galaxy S9 box and S9+ box
    • How to reboot into Galaxy S9 recovery mode and to clear Galaxy S9 cache partition on Galaxy S9 and S9+?
      • How to reboot Galaxy S9 and S9+ if Galaxy S9 hangs?
      • How to use Galaxy S9 safe mode on Galaxy S9 and S9+?
    • How to use Galaxy S9 camera app?
      • 6 ways to start Galaxy S9 camera app in Galaxy S9 and S9+
      • Understanding and use Galaxy S9 camera settings
      • How to use super slow motion mode (super Slow-mo) on Galaxy S9 and S9+?
      • How to use Galaxy S9 camera Pro Mode on Galaxy S9 and S9+?
  • New features
    • Top 9 new features of Android Pie update for Galaxy S9 and S9+
      • How to use the lockdown mode on Galaxy S9 and S9+ with Android Pie update?
      • How to use the new navigation gestures in Android Pie update for Galaxy S9 and S9+?
      • How to use the night mode on Galaxy S9 and S9+ with Android Pie update?
      • How to remap Bixby button on Galaxy S9 and S9+ after updating to Android Pie?
      • How to update Galaxy S9 or S9 Plus to Android Pie (Android 9)?
      • How to use the lift to wake feature on Galaxy S9 and S9+ with Android Pie update?
      • How to use the new Recents screen in Android Pie update for Galaxy S9 and S9 Plus?
      • How to use the floating keyboard on Galaxy S9 and S9+ with Android Pie update?
      • How to lock Galaxy S9 home screen layout on Galaxy S9 and S9+ with Android Pie update?
      • How to use the rotation toggle to change and lock screen orientation in Android Pie update for Galaxy S9 and S9 Plus?
      • How to use the updated camera app in Android Pie update for Galaxy S9 and S9 Plus?
      • How to use Bixby quick commands on Galaxy S9, S9+, S8, S8+, Note 8, and Note 9 with the Android Pie update?
    • Top 10 new features of Samsung Galaxy S9 and Galaxy S9+
    • How to remove Bixby Home from Galaxy S9 Home screen?
    • How to use and customize Galaxy S9 navigation bar and navigation buttons?
    • How to use super slow motion mode (super Slow-mo) on Galaxy S9 and S9+?
    • Understand and use Galaxy S9 notification number badge (notification dots, app icon badge)
    • How to use Samsung DeX Pad for Galaxy S9, S9+, S8, S8+, Note 8 and Note 9?
    • How to use Galaxy S9 home screen landscape mode?
    • Understanding and use Galaxy S9 camera settings
    • How to use dual aperture to manually switch Galaxy S9 camera aperture in Pro mode?
    • Galaxy S9 layout (and layout of Galaxy S9+)
    • How to use app pair on Galaxy S9 and S9+?
  • Camera
    • How to use Galaxy S9 camera app?
    • How to use the updated camera app in Android Pie update for Galaxy S9 and S9 Plus?
    • Understanding and use Galaxy S9 camera settings
    • 6 ways to start Galaxy S9 camera app in Galaxy S9 and S9+
    • How to use dual aperture to manually switch Galaxy S9 camera aperture in Pro mode?
    • How to use super slow motion mode (super Slow-mo) on Galaxy S9 and S9+?
    • How to use Galaxy S9 camera Pro Mode on Galaxy S9 and S9+?
    • How to show photos on Galaxy S9 Home screen?
  • Official User Guides
    • Official user manuals for Galaxy S9 and S9 Plus with Android Pie update
    • Official Samsung Galaxy S9 user guides (Oreo)
  • Accessories
    • How to use Samsung Galaxy S9 clear view standing cover (S-view cover)?
    • Samsung Galaxy S9 LED wallet cover guide
    • How to use micro SD card on Galaxy S9 and S9+?
    • How to use Samsung DeX with Galaxy S9 and S9+ and other Samsung phones?
      • Samsung DeX Station vs Samsung DeX Pad vs Samsung DeX cable
      • How to use Samsung DeX Station for Galaxy S9, S9+, S8, S8+, Note 8 and Note 9?
      • How to use Samsung DeX Pad for Galaxy S9, S9+, S8, S8+, Note 8 and Note 9?
      • How to use a USB flash drive on Galaxy S9 and S9+?

smart lock

How to use the lockdown mode on Galaxy S9 and S9+ with Android Pie update?

Everything you need to know about Android Pie lockdown mode on Galaxy S9 and S9+

simon · Leave a Comment

Everything you need to know about Android Pie lockdown mode on Galaxy S9 and S9+ You can use Android Pie lockdown mode on Galaxy S9 and S9+ with Android Pie (Android 9) update to temporally disable biometric unlock and smart lock. PIN or password will be required to unlock the phones.

The lockdown mode is a standard security feature in Android Pie (Android 9).  Luckily, Samsung did not mess up this feature in the One UI.

This Galaxy S9 Android Pie update guide explains everything you need to know about the lockdown mode on Galaxy S9 and S9+ with Android Pie update and shows you how to use it.

What is the lockdown mode on Galaxy S9 and S9+ with Android Pie update?

If enabled, Galaxy S9 and S9+ offer many ways to unlock the phone.

In addition to PIN/password/pattern, you can also unlock Galaxy S9 and S9+ using:

  • Fingerprints.
  • Iris.
  • Face.
  • Trusted devices, trusted places, trusted faces, and matched voices through the smart lock.

All these additional unlock methods are provided for your conveniences.  Many Galaxy S9 and S9+ owners enjoy these fast unlock methods.

However, in some special situations, for example, someone attempts to force you to unlock the phone to get your data, you may try to disable these unlock methods temporally (and quickly), then typed the wrong password/PIN a few times so that you have to wait longer and longer to try again.

When the lockdown mode is enabled, notifications will not be shown on the Galaxy S9 lock screen.

The lockdown mode is one of the new features in Android Pie.  Samsung kept the stock feature and did not mess it up this time in the Android update for Galaxy S9 and S9+, unlike what they did to the navigation gestures.

How to enable the lockdown mode on Galaxy S9 and S9+ with Android Pie update?

By default,  the lockdown mode on Galaxy S9 and S9+ with Android Pie update is not enabled.

You need to enable it in the power button options (power menu) before you can use it.

As shown in the screenshot below, tap Lock screen in Galaxy S9 Settings.

enable the lockdown mode on Galaxy S9 and S9+ with Android Pie update enable the lockdown mode on Galaxy S9 and S9+ with Android Pie update

As shown above, in the lock screen settings page, tap Secure lock settings.

In the secure lock settings, as shown below, you can find the Show lockdown option.

You can tap the switch next to it to enable it. If it was enabled,  you can tap it to … Read the rest

Filed Under: Galaxy S9 Guides, Galaxy S9 New Features Tagged With: Android Pie, Android Pie update guide, Galaxy S9 apps screen, Galaxy S9 home screen, Galaxy S9 layout, Galaxy S9 lock screen, Galaxy S9 notifications, Galaxy S9 safe mode, Galaxy S9 touch screen gesture, lock down, lockdown mode, navigation gestures, power button, power button options, power off Galaxy S9, power on Galaxy S9, screenshot, smart lock

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