Mastering Sleep Mode On The Galaxy S9

how does sleep work galaxy s9

The Samsung Galaxy S9 has a range of features that allow users to control the sleep settings of their device. Users can put their phone into Blocking Mode to block notifications and calls, as well as set up the Stay Awake feature to keep the display on for longer. The Sleep feature allows users to disable apps that are draining the battery or temporarily sleep notifications.

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Disabling apps

Method 1:

  • Go to Settings > Applications and manually disable each app you want to get rid of.
  • Head to Settings from the app on your home screen, or pull down the notification bar and tap the gear-shaped Settings button.
  • Once you disable an app, you won't see it on your phone or in the app tray.

Method 2:

  • Press and hold the app icon on your home screen or in the application tray.
  • Choose Disable.
  • If the app came pre-installed, simply select the option to disable it.
  • You can re-enable the app at any time by going to Settings > Apps and finding the app.

Other Tips:

  • You can use Package Disabler Pro to disable multiple apps at once.
  • Disabling Bixby can help improve battery life.
  • Be careful when disabling built-in apps as it may cause errors in other apps.
  • You can also turn off notifications for specific apps or websites in Chrome's settings.

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Blocking mode

The Galaxy S9 has a Blocking Mode, also known as Do Not Disturb mode, which allows you to block notifications and interruptions from reaching you. This is a great feature when you need to focus on something important without distractions.

To activate Blocking Mode, go to your Settings menu, tap on Blocking Mode, and then turn on the ON/OFF toggle. You can also customise Blocking Mode to allow for urgent notifications and calls to come through. For example, you can set Blocking Mode to only allow calls from specific contacts. Additionally, you can set the time interval for Blocking Mode to be active, so you don't have to manually enable and disable it each time.

Another way to reduce interruptions is to put specific apps to sleep. This prevents them from running in the background, saving battery life, and reducing notifications. To put an app to sleep, press and hold the app icon and select Sleep. Alternatively, you can disable pre-installed apps you don't use to free up space and organise your app tray.

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Double-tap to sleep

The double-tap to sleep feature is not available on the Samsung Galaxy S9 or S9+ as a built-in feature. However, there are third-party apps that can enable this functionality.

One such app is Nova Launcher, which can be downloaded from the Google Play Store. Nova Launcher offers a double-tap to turn off gesture, but it only works on the home screen. It also provides a lot of added features and customisability. Another option is Double Tap Pro, which costs $0.99 and works effectively.

If you are concerned about battery life, it is recommended to try out these third-party apps first before deciding to keep them permanently. Running an app permanently could reduce the battery's longevity.

Alternatively, you can use the bxactions app to remap the Bixby button to the power menu or to lock/turn off the screen.

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Stay awake feature

The Galaxy S9 has a "Stay on Lock Screen" feature, which, when enabled, keeps the phone awake and ready to unlock without needing to swipe or tap the screen. This feature can be useful when you want to keep your phone unlocked, for example, when you are reading a long article or watching a video. However, it can also be a source of annoyance when your phone accidentally wakes up in your pocket or bag, or when you want the screen to turn off to save battery. In such cases, you can disable the "Stay on Lock Screen" feature by going to the Settings and tapping the switch next to "Stay on Lock Screen" to turn it off.

The Galaxy S9 also has a "Blocking Mode" or "Do Not Disturb Mode" which allows you to block notifications, sounds, and alerts from reaching you. This mode is perfect for when you need uninterrupted time without having to switch off your phone or put it in airplane mode. You can activate Blocking Mode by going to your Settings, tapping on Blocking Mode, and then tapping the ON/OFF toggle to turn it on.

While in Blocking Mode, you can customise the settings to allow for urgent notifications and calls to come through. You can also set alarms to wake you up in the morning by not checking the "Turn off alarm and time" box. Additionally, you can set the time interval during which Blocking Mode should be active, so you don't have to manually enable and disable the mode each time.

The Galaxy S9 also has a Lift to Wake feature, which can be disabled in the Settings. This feature might be causing your phone to accidentally wake up when it is stored in your pocket or bag. Disabling this feature can help prevent unintended activations and improve battery life.

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Android 10 update

The Samsung Galaxy S9 allows users to sleep and disable apps. This is useful when an app is malfunctioning, using more battery than it should, or sending too many notifications. Sleeping apps will not receive updates or be able to send notifications until they are reactivated. Apps can be put to sleep by going to Settings > Applications and manually disabling the desired app. Alternatively, you can press and hold the app icon on your home screen and select "Disable".

The S9 has reached the end of its OS update lifespan years ago and will no longer receive firmware upgrades or security patches. Users have reported issues with the S9 after updating to Android 10, such as the screen and phone going to sleep while watching Prime Video or Sky Go. To prevent this, you can add apps to the exception rule to not go to sleep. Go to Settings > Device Care > Battery > App Power Management > Apps that won't be put to sleep > Tap on Add Apps.

Other issues reported with the S9 include the phone restarting when in sleep mode, the screen not waking from sleep, and a long startup time. Solutions to these issues include cleaning the charging port, ensuring the latest software version is installed, performing a factory reset, and backing up phone data before performing a reset.

Frequently asked questions

You can put your Samsung Galaxy S9 to sleep by installing a third-party app that supports the double-tap feature. You can get this from the Google Play Store.

You can put apps to sleep by going to Settings > Applications and manually disabling each app. Alternatively, you can press and hold the app icon on your home screen and select "Disable".

You can keep your screen on for longer by setting up the "Stay Awake" feature in your settings menu. This feature can be disabled at any time.

You can block notifications by activating Blocking Mode (also known as Do Not Disturb Mode). To do this, go to your Settings menu and tap on Blocking Mode. Then, turn the ON/OFF toggle to ON.

You can prevent your phone from going to sleep by going to Settings, Device Care, Battery, App Power Management, and selecting "Apps that won't be put to sleep". From there, tap on "Add Apps" and select the desired apps.

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