Galaxy S9 Guides

a community for owners of Samsung Galaxy S9 and S9+

How to manage Galaxy S9 Home screen panels on Galaxy S9 and S9+?

Add, delete, re-arrange Galaxy S9 home screen panels and assign a new home panel for Galaxy S9 Home screen

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manage Galaxy S9 Home screen panels on Galaxy S9 and S9+Like other Android phones, Galaxy S9 and S9+ use some Galaxy S9 home screen panels to host apps, app shortcuts, app folders and widgets.

You can add, delete, move, and re-arrange Galaxy S9 home screen panels based on your needs. You can also assign one panel as the home panel for Galaxy S9 Home screen.

This Galaxy S9 guide shows you how to work with and manage Galaxy S9 home screen panels.

What are the Galaxy S9 Home screen panels?

Galaxy S9 Home screen, by default, has at least two pages with Bixby Home (you may hide it) on the leftmost and a “home” page, which you access by tap the Home button.

These pages are usually referred to as Galaxy S9 Home screen panels.

As you may know, you can use more Galaxy S9 Home screen panels to accommodate more app icons, app folders, widgets, app shortcuts and file shortcuts on Galaxy S9 Home screen.

You can also show photos on Galaxy S9 home screen as explained in this guide.

Besides, if you hide apps screen on Galaxy S9 and S9+, more panes will be added automatically so that all apps are added to the Home screen.

How to assign a panel as the home panel for Galaxy S9 Home screen?

Among Galaxy S9 Home screen panels, one and only one panel is always the “home” panel for Galaxy S9 Home screen. When you tap the home button once or twice, you will be directed to this specific panel.

For example, you open an app from one of the home screen panels.  If you tap the home button once, you will be brought back to the panel you started the app.

If you tap the home button again, the system should bring you back to the home panel.

By default, the panel next to Bixby Home is assigned as the home panel for Galaxy S9 Home screen.

Of course, you can change the home panel and assign any of the Galaxy S9 home screen panels as the home panel.

To assign a new home panel for Galaxy S9 Home screen, you may follow these steps.

Step 1: Enter Edit mode of Galaxy S9 Home screen

You can tap and hold (long tap) any blank area in Galaxy S9 Home screen to enter the edit mode for Galaxy S9 Home screen… Read the rest

How to use quick-open notification panel on Galaxy S9 and S9+ to check notifications?

Quick-open notification panel allows you to open Galaxy S9 notification panel quickly on the home screen.

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use quick-open notification panel on Galaxy S9 and S9+ to check notificationsYou can use quick-open notification panel to access Galaxy S9 notification panel by swiping downwards on the home screen.

Quick-open notification panel adds an additional way to check notification panel on Galaxy S9 and S9+ quickly when you are on Galaxy S9 Home screen.

This Galaxy S9 guide explains to you what quick-open notification panel is, how to enable or disable it and its limitations.

Because quick-open notification panel is part of the Samsung Experience 9.0, it works identically on all Samsung Galaxy phones with Android Oreo update. Therefore this guide applies to not only Galaxy S9 and S9+, but also Galaxy S8, S8+, and Galaxy Note 8.

What is quick-open notification panel on Galaxy S9 and S9+?

As explained in this guide, you can access Galaxy S9 notification panel by swiping downwards from the status bar (or the top of the screen if status bar is hidden).

This method works in all situations. You can use it when you are on Galaxy S9 home screen or when you are using any apps.

Quick-open notification panel on Galaxy S9 and S9+, if enabled, allows you to access the same notification panel by swiping downwards on Galaxy S9 home screen.

By default, swiping upwards and downwards on Galaxy S9 home screen was assigned to switching to Galaxy S9 apps screen (if you didn’t hide Galaxy S9 apps screen).

So, after you enable quick-open notification panel on Galaxy S9 and S9+, you can only swipe upwards to switch to Galaxy S9 apps screen.

Please note quick-open notification panel is included in the Samsung Experience 9.0. In addition to Galaxy S9 and S9+, you can use this feature on other Samsung Galaxy phones with Android Oreo update: Galaxy S8 and S8+, Galaxy Note 8, Galaxy S7 and S7 Edge.

How to enable quick-open notification panel on Galaxy S9 and S9+?

By default, the feature of quick-open notification panel on Galaxy S9 and S9+ is disabled.

To enable quick-open notification panel on Galaxy S9 and S9+, you may follow these steps.

Step 1: Enter edit mode for Galaxy S9 Home screen

On Galaxy S9 Home screen, tap and hold (long tap) any blank area to enter the edit mode for Galaxy S9 home screen.

Step 2: Access home screen settings

In the edit mode, tap Home screen settings as shown below.

The alternative … Read the rest

How to hide Galaxy S9 apps screen and how to hide Galaxy Apps button?

You will learn to hide apps screen and hide/show apps screen button on Galaxy S9 and S9+.

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How to hide Galaxy S9 apps screen and how to hide Galaxy Apps button?Galaxy S9 and S9+ allow you to hide Galaxy S9 apps screen so that you can use all apps in the home screen if you do not want to use two screens: home screen and apps screen.

If you use Galaxy S9 apps screen, you can hide the apps screen button (apps button) so that you can just swipe up on Galaxy S9 Home screen to access Apps screen.

This Galaxy S9 how-to guide explains to you how to hide/unhide Galaxy S9 apps screen and how to hide/unhide Galaxy S9 apps screen button.

How to hide Galaxy S9 apps screen on Galaxy S9 and S9+?

If you want to use all apps in one central location, you may want to hide Galaxy S9 apps screen.

After you hide Galaxy S9 apps screen, you can then access all apps in Galaxy S9 Home screen. It is not necessary to manually add apps to the home screen.

To hide Galaxy S9 apps screen, you may follow these steps.

Step 1: Enter Galaxy S9 Home screen edit mode

You can tap and hold (long tap) any blank area in Galaxy S9 Home screen to enter the edit mode for Galaxy S9 Home screen.

You can also pinch on  Galaxy S9 Home screen to enter the edit mode.

Step 2: Access Home screen settings

In the edit mode, tap Home screen settings as shown below.

The home screen settings page should be shown up.

Alternatively, you can access the same home screen settings page through Galaxy S9 Settings: Settings — Display —Home screen.

hide galaxy S9 apps screen on Galaxy S9 and S9+ hide galaxy S9 apps screen on Galaxy S9 and S9+

Step 3: Choose to unhide or hide Galaxy S9 apps screen

In Galaxy S9 Home screen settings page, as shown in the screenshot above, tap Home screen layout.

In Home screen layout page, you can find two options:

  1. Home and Apps screen.
  2. Home screens only.

Option 1 is the default. It means you have both Galaxy S9 Home screen and Apps screen. In other words, the apps screen is not hidden.

Option 2 will let you hide Galaxy S9 apps screen. All apps will be added to the home screen automatically.

So, you can use these two options to hide or unhide Galaxy S9 Apps screen.

hide galaxy S9 apps screen on Galaxy S9 and S9+ hide galaxy S9 apps screen on Galaxy S9 and S9+

Step 4: Apply the settings

After you change the settings (either hide the apps screen or unhide the apps screen), you need to tap Apply as shown above to … Read the rest

How to use Galaxy S9 Home screen edit mode to customize Galaxy S9 Home screen?

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How to use Galaxy S9 Home screen edit mode to customize Galaxy S9 Home screenYou can customize the look and feel of Galaxy S9 Home screen after entering Galaxy S9 Home screen edit mode.

The default Galaxy S9 Home screen may be OK for most users. But if you want, you can customize almost everything of Galaxy S9 Home screen without leaving the home screen.

You just need to switch to Galaxy S9 Home screen edit mode.

This Galaxy S9 how-to guide explains to you the features in Galaxy S9 home screen edit mode and how to enter the edit mode from Galaxy S9 Home screen.

What is Galaxy S9 Home screen edit mode?

By default, the Galaxy S9 Home screen is in the “presentation” mode.  What you see on the screen, and some behaviours, are the result of home screen settings.

If you want to change anything on the home screen, then you need to leave the normal mode and enter the particular edit mode of Galaxy S9 Home screen.

Galaxy S9 Home screen edit mode allows you to customize the home screen of Galaxy S9 and S9+ without leaving the home screen.

Some customization can be done through Galaxy S9 Settings.  But some customization can only be done through Galaxy S9 Home screen edit mode.

In short, Galaxy S9 Home screen edit mode allows you:

You will need the edit mode of Galaxy S9 Home screen if you want to customize the home screen of Galaxy S9 or S9+ quickly.

How to enter Galaxy S9 Home screen edit mode?

To enter Galaxy S9 Home screen edit mode, you can simply tap and hold (aka long tap) any blank area on Galaxy S9 … Read the rest

5 ways to take screenshots on Galaxy S9 and S9+ without using any apps

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There are at least 5 methods to take screenshots on Galaxy S9 and S9+ without using any apps:  hardware buttons (power+volume down), palm swipe, the assistant menu, Bixby voice command and Google Assistant.

This Galaxy S9 how-to guide explains to you how to use them and how to use scroll capture to take screenshots on Galaxy S9 and S9+

Why do you need to take screenshots on Galaxy S9 and S9+?

Sometimes, you may need to keep a record of a conversation, to share a webpage, to show some locations on Google maps to others, or to record some transactions when you are using the Galaxy S9 or S9+.

A screenshot is the easiest and the most effective way to keep info and pieces of evidence. The image saved can be read on almost any devices.

Although you can edit them after you take screenshots on Galaxy S9 and S9+, most people give more trust in screenshots than the text you typed.

Sometimes, if you want to report a problem of an app, or request technical services, you may be asked to take some screenshots so that the technical staffs can understand the problem quickly.

How to take screenshots on Galaxy S9 and S9+ without using any apps (and without using your PC)?

There are at least 5 ways to take screenshots on Galaxy S9 and S9+ without using any apps:

  1. Using hardware buttons (volume down + power button).
  2. Palm swipe.
  3. Using the Assistant menu.
  4. Using Bixby voice command.
  5. Using Google Assistant.

This guide will show you the details of these 5 methods in the following sections individually.

Method 1: use hardware buttons to take screenshots on Galaxy S9 and S9+

You can take a screenshot on Galaxy S9 and S9+ by pressing the holding  Power button and Volume down button simultaneously, as illustrated below. You should hear a click /shutter sound once screenshot is taken.

use hardware buttons to take screenshots on Galaxy S9 and S9+

This method works on almost all Android phones.

In old Samsung phones with a physical Home button, the physical home button was used with the power button to take screenshots. But this does NOT work on Galaxy S9 and S9+ because the Home button on S9 and S9+ is considered as a software-based button.

The key point of using physical buttons to take screenshots is to press the two buttons simultaneously.

As a human, we always press one button earlier than … Read the rest

Understand and Use Galaxy S9 Home screen

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What is Galaxy S9 Home screenYou can not bypass or hide Galaxy S9 Home screen on your Galaxy S9 or S9+. You have to use the home screen unless you power off the phone.

Although it is not complicated, many Galaxy S9 and S9+ owners are not fully aware of all functions and features of Galaxy S9 Home screen.

This Galaxy S9 guide explains the meaning and usage of all components you may find in the Home screen of Galaxy S9 and S9+. The differences between apps screen and home screen were also detailed.

What is Galaxy S9 Home screen?

Like all other Android phones, Galaxy S9 home screen, by default, is the first screen after you unlock  Galaxy S9 or Galaxy S9+.

You can start apps, access notifications, check the phone status, use widgets,  open edge screen in Galaxy S9 Home screen, which is the centre (home) of your Galaxy S9 and S9+.

Generally speaking, in Galaxy S9 and S9+, you have 4 types of pages:

  • Lock screen. You need to unlock the phone before you can use Galaxy S9 ort S9+. Always-on display screen usually is considered as a special lock screen overlayed over Galaxy S9 lock screen.
  • Home screen. The centre or starting screen of Galaxy S9 and S9+. It is the home of select apps and widgets.
  • Apps screen.  Galaxy S9 apps screen is a special home screen.  It is an app drawer for all apps on Galaxy S9 and S9+.
  • Individual apps.

Besides, edge screen on Galaxy S9 and S9+ is enabled by default. You may check this guide on how to use Galaxy S9 edge screen.

You will have to use Galaxy S9 Home screen if you use Galaxy S9 or S9+. There are no alternatives. You cannot bypass it.

How to access Galaxy S9 Home screen?

Galaxy S9 and S9+ are protected by Galaxy S9 lock screen to prevent unauthorized access to your apps and data.  Galaxy S9 home screen is always “behind” the lock screen.

In other words, you can access Galaxy S9 Home screen only after you unlock the phone.

You can access Galaxy S9 Home screen in many ways:

  • After unlocking Galaxy S9 or S9+, you should get Galaxy S9 home screen directly.
  • When you are using any apps, tap the Home button in Galaxy S9 navigation bar to access the Home screen directly.
  • When you are using any
… Read the rest

How to use quick setting buttons on Galaxy S9 and S9+?

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The most efficient way to change settings of Galaxy S9 and S9+ is to use Galaxy S9 quick setting button.

This Galaxy S9 guide explains everything you need to know about the quick setting buttons on Galaxy S9 and S9+: what are Galaxy S9 quick setting buttons? How to access them, how to use them, and how to customize them.

Update:  after you update Galaxy S9 or S9+ to Android Pie, you can use the night mode to set the background color of quick settings panel to dark. You can also use the quick setting button to switch between using the new Android Pie navigation gestures and using the traditional navigation bar/buttons.

What are quick setting buttons on Galaxy S9 and S9+?

Like other Android phones, Galaxy S9 and S9+ have quick settings buttons on the top of notifications in Galaxy S9 notification panel.

The quick setting buttons allow you to instantly turn on or turn off some features quickly without entering the complicated settings page.

For example, you can turn on or turn off mobile data or Bluetooth using Galaxy S9 quick setting buttons on Galaxy S9 and S9+.

Since Android Nougat, stock Android also shows quick settings bar (the first a few quick setting buttons) in the notification panel, in addition to the full list of quick setting buttons.

But Samsung added the quick settings bar in Galaxy phones a long time back.

Anyway, quick setting buttons on Galaxy S9 and S9+ were designed to help you use the phone easily and efficiently.

The first 6 Galaxy S9 quick setting buttons (sometimes, it is referred to as quick settings bar) are shown above notifications in the notification panel as shown in this guide.

You can expand the list to show all quick settings buttons in Galaxy S9 notification panel.

How to access quick setting buttons on Galaxy S9 and S9+?

There are two methods to access all quick setting buttons on Galaxy S9 and S9+.

Method 1: Swipe down from Galaxy S9 notification panel (or swipe down twice from the status bar)

In Galaxy S9 notification panel, you can swipe down, as shown below, to expand the quick setting buttons so that all buttons are shown.

When you are not in the notification panel, you can swipe down from the status bar twice to access the same Galaxy S9 quick setting buttons … Read the rest

How to use Galaxy S9 notification panel on Galaxy S9 and S9+?

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Galaxy S9 notification panel allows you to check, snooze, dismiss and manage all notifications on Galaxy S9 and S9+.

Without Android Oreo preloaded, Galaxy S9 and S9+ come with some new Android  Oreo notification features like notification channels and notification snooze.

This Galaxy S9 guide explains to you what Galaxy S9 notification panel is, how to access it, the layout of the notification panel and how to use notification panel in Galaxy S9 and S9+.

What is Galaxy S9 notification panel?

Like other Android phones, Galaxy S9 notification panel is an integrated part of Galaxy S9 and S9+.

There is no way to avoid it. You can access Galaxy S9 notification panel regardless what you are doing on the phone.

Galaxy S9 notification panel is a centralized location for all app notifications in Galaxy S9 and S9+.  In other words, all apps  “post” or push their notifications to the notification panel.

Apps can send or push notifications even when you do not use the app in the foreground.

In short, Galaxy S9 notification panel is a special panel for you to check, dismiss, snooze and manage all notifications in Galaxy S9 and S9+.

How to access Galaxy S9 notification panel?

You can swipe down from the status bar to access Galaxy S9 notification panel, as illustrated below.

If the status bar is hidden (e.g., when you are in full-screen mode), you can just swipe down from the top of the screen.

You can access Galaxy S9 notification panel even when the screen is locked. Of course, in Galaxy S9 lock screen settings, you can choose how notifications are shown.

access Galaxy S9 notification panel

In Galaxy S9 and S9+, there is another way to access Galaxy S9 notification panel quickly on Galaxy S9 Home screen.   The feature was named as quick-open notification panel.

You can swipe down on Galaxy S9 Home screen to access Galaxy S9 notification panel. This method, however, is turned off by default. You need to enable it.

In fact, by default, when you swipe up or swipe down in Galaxy S9 Home screen, you will access Galaxy S9 Apps screen.

To use the swipe down gesture for Galaxy S9 notification panel, you need to enable it Galaxy S9 Settings.

As shown below, in Galaxy S9 settings, tap Display.

quick-open notification panel quick-open notification panel

In the Display page, tap Home screen, as shown in the screenshot above.

In Home screen … Read the rest

How to use two SIM cards on Galaxy S9, S10, and S20?

A complete guide to using two SIM cards on dual-SIM version of Galaxy S9, S9+, S10, S10+, S10e, S10 Lite, S20, S20+, and S20 Ultra

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You can use two SIM cards on Galaxy S9, S9+, S10, S10+, S10e, S10 Lite, S20, S20+, and S20 Ultra,  if your phone is the dual-SIM version of Galaxy S9/S10/S20.

However, the dual-SIM version of Galaxy S9 and S9+ is dual standby only, not dual active. Therefore, you may encounter some limitations when you use two SIM cards in the Galaxy S9 and S9+.

This Galaxy S9 guide answers all questions you may have on using two SIM cards on Galaxy S9 and S9+.

As the dual SIM features in Galaxy phones are similar, this guide applies to the dual SIM version of Galaxy S10 (all models) and the dual SIM version of Galaxy S20 (all models).

Is your Galaxy S9/S9+ capable of using two SIM cards?

Only the dual-SIM version Galaxy S9/S9+ can use two SIM cards. Don’t waste time or money to use two SIM cards if you got a single SIM version of Galaxy S9 or S9+.

If you bought your Galaxy S9 or S9+ in the US, very likely, it is a single SIM phone only. You cannot use two SIM cards on these phones sold in the US (through carriers and official distributors).

In most international markets, your Galaxy S9 or S9+ is very likely a dual-SIM version. And therefore, you may use up to two SIM cards on the phone.

You should always check with the seller on whether you can use two SIM cards on the phone you want to buy.

You can also check the Galaxy S9 box to see whether the Galaxy S9 or S9+ is dual SIM or single SIM version.

In most regions, the dual-SIM capability is usually marked as “duos” on the left side of the official Galaxy S9 box as shown below.

Is your Galaxy S9/S9+ capable of using two SIM cards?

What are the limitations of using two SIM cards on Galaxy S9 and S9+?

The dual-SIM Galaxy S9  and S9+ are dual standby only, not dual active. This means both SIM cards are reachable when in the standby mode.

When you are talking through one SIM card,  the other SIM card, by default, will be unreachable unless you enable dual SIM always on.

For the explanation of the differences between dual standby and dual active dual SIM phones, you may check this guide.

The limitations of using two SIM cards on Galaxy S9 and S9+ include:

  • When you are talking
… Read the rest

Understand and use Galaxy S9 notification number badge (notification dots, app icon badge)

Galaxy S9 notification number badge (notification dots, app icon badges) is entirely different from the old number badge. This guide shows you the detail.

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If you upgraded your old Galaxy phone to Galaxy S9 or S9+, you might be frustrated with the new Galaxy S9 notification number badge (notification dots, aka Galaxy S9 app icon badges).

Galaxy S9 notification number badge (notification dots) simply does not work like the old number badge with which you are familiar.

This Galaxy S9 guide explains the differences between Galaxy S9 notification number badge (notification dots) and the old number badge and shows you how to customize Galaxy S9 notification number badge (notification dots).

What is Galaxy S9 notification number badge (notification dots)?

When you get a notification in Galaxy S9 notification panel, by default, you will find a number badge on the top right corner of the corresponding app icon in Galaxy S9 Home screen and Apps screen.

For example, as shown below, when you have 3 notifications for the Internet app (browser app), you will find the number (3) in the top right of the browser app icon.

What is Galaxy S9 notification number badge (notification dots)?

This number badge is usually referred to as Galaxy S9 notification number badge. In old Galaxy phones, there has been a number badge which looks similar to Galaxy S9 notification number badge.

Because Galaxy S9 notification number badge corresponds to notification dots in stock Android, the notification number badge was sometimes referred as Galaxy S9 notification dots.

If you think the new Galaxy S9 notification number badge (notification dots) is just a beautified version of the old number badge, you are then totally wrong.

What are the differences between Galaxy S9 notification number badge (notification dots) and the old number badge?

Although they look similar, Galaxy S9 notification number badge and the old number badge are two entirely different things.

The major differences include:

  • Galaxy S9 notification number badge is actually the notification dots introduced in Android Oreo. The old number badge in Samsung’s phones is Samsung’s proprietary implementation in TouchWiz (now Samsung Experience).
  • Galaxy S9 notification number badge directly links to notifications in Galaxy S9 notification panel. The old number badge is not linked to the notification panel.
  • Galaxy S9 notification number badge works for all apps. The old number badge only works with selected apps, usually Samsung apps and a few pre-installed apps.
  • Galaxy S9 notification number badge only counts notifications, nothing else. The old number badge may count both notifications and unread messages depending on apps.
  • For Galaxy S9
… Read the rest

How to use Galaxy S9 safe mode on Galaxy S9 and S9+?

Galaxy S9 safe mode guide: what is Galaxy S9 safe mode? when you need it? how to enter Galaxy S9 safe mode? how to use it?

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You can use Galaxy S9 safe mode to identify possible causes of some problems or strange behaviours of Galaxy S9 and S9+.

This safe mode is safe for your data, settings and apps. They will not be affected or altered when using the safe mode on Galaxy S9 and S9+.

This Galaxy S9 how-to guide shows you when you may need Galaxy S9 safe mode, two ways to enter the safe mode for Galaxy S9 and S9+, and how to use and exit Galaxy S9 safe mode.

What is Galaxy S9 safe mode? And when do you need Galaxy S9 safe mode?

Like most other Android phones, Galaxy S9 and S9+ have a special Galaxy S9 safe mode letting you troubleshoot possible problems caused by third-party apps.

In Galaxy S9 safe mode, all third-party apps installed by you were temporally disabled so that you can determine whether the problem is caused by such apps.

Your data, settings, and app data are not affected when you reboot Galaxy S9 or S9+ into Galaxy S9 safe mode

Galaxy S9 safe mode can only determine whether some strange behaviours or problems are caused by third-party apps.  It is not able to pinpoint the app.

Unlike Galaxy S9 recovery mode which is not part of Android OS, Galaxy S9 safe mode is a special mode of Android OS.

So, under the Galaxy S9 safe mode, you can still make and receive calls,  connect to the Internet, use pre-installed apps. The safe mode only prevents you from using apps installed by you.

You need to try Galaxy S9 safe mode before you visit the service centre because technical support in most service centres does not solve issues due to third-party apps. They only diagnose problems in the firmware and pre-installed apps.

Although Galaxy safe mode does not change your data and settings, you may lose some home screen customizations after you exit the safe mode. So, you may still consider to back up Galaxy S9 before rebooting into the safe mode.

How to reboot into Galaxy S9 safe mode?

There are two ways to reboot into Galaxy S9 safe mode:

  1. Use the power button options if Galaxy S9 or S9+ is currently powered on.
  2. Use buttons if the phone is powered off.

Method 1: Use power button options to reboot into Galaxy S9 safe mode

If the phone is powered on, you can… Read the rest

How to use Galaxy S9 touchscreen gestures?

Seven Galaxy S9 touchscreen gestures: tap, double tap (and triple-tap), long tap, swipe, drag, pinch and spread, are explained and illustrated.

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use Galaxy S9 touchscreen gesturesYou have to use some Galaxy S9 touchscreen gestures if you want Galaxy S9 or S9+ to do anything for you.

Although most Galaxy S9 touchscreen gestures work on all other Android phones, you may not be aware of some gestures that help you use Galaxy S9 and S9+ effectively.

This Galaxy S9 how-to guide illustrates the 7 Galaxy S9 touchscreen gestures with animations, explains the features of these gestures and gives examples of using these gestures.

What are Galaxy S9 touchscreen gestures?

As Galaxy S9 and S9+ do not have a physical keyboard or other input devices, you have to interact with the phone either through the touchscreen or voice (e.g., Bixby or Google Assistant).

In addition to the on-screen keyboard or keypad, Galaxy S9 and S9+ also accept some touchscreen gestures.

When your finger(s) or other capacitive pens (please note S Pen on Galaxy Note devices does NOT work with Galaxy S9 or S9+ screen) move on the screen, Galaxy S9 and S9 can recognize certain patterns and therefore responds accordingly.

These moving patterns are usually referred to as Galaxy S9 touchscreen gestures.

So, understanding and correctly using Galaxy S9 touchscreen gestures are essential if you want to use the phone efficiently.

Similar to other Android phones, there is nothing special in Galaxy S9 touchscreen gestures.  These gestures can be used in almost all other Android phones.

Although most of Galaxy S9 touchscreen gestures are used on the screen, some can also be used on the physical buttons. e.g., the power button accepts press, double press and long press gestures.

List of  Galaxy S9 touchscreen gestures in Galaxy S9 and S9+

You can use the following 7 Galaxy S9 touchscreen gestures on Galaxy S9 and S9+ for various operations.

1. Tap gesture (press)

Tap is one of the most used Galaxy S9 touchscreen gestures.

As shown in the animation below, you need to tap an icon or a specific area to activate something, for example, to start an app, or to open a menu item.

The tap gesture actually mimics “click” of a mouse (e.g., when using Samsung DeX with Galaxy S9 or S9+).

Galaxy S9 touchscreen gestures: tap

Of course, the action or response of the tap gesture depends on what was tapped, or where you tapped.

Some example of using tap gesture includes:

  • You can open an app by tapping an app icon in Galaxy S9 home screen or 
… Read the rest

Understanding and use Galaxy S9 camera settings

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Galaxy S9 camera settings will help you get the desired photos and effectively use the camera in Galaxy S9 and S9+.

This Galaxy S9 camera guide explains the meaning and usage of all entries in Galaxy S9 camera settings.

Why do you need to understand Galaxy S9 camera settings?

Many Galaxy S9 and S9+ owners probably just start the camera app, shoot the photo, then share it.

It works well in most situations owing to the decent Auto mode in Galaxy S9 and S9+ cameras.

But sometimes, you may need to change some Galaxy S9 camera settings, e.g., using the timer, changing the video size to save storage, taking motion photos ……

Galaxy S9 camera settings allow you to customize the camera app so that you can take the desired photos and videos.

In the new Galaxy S9 camera app, the simplified interface means more customizations in Galaxy S9 camera settings.

How to access Galaxy S9 camera settings?

You can start the camera app in Galaxy S9 in different ways as explained in this guide.

Once you are in Galaxy S9 camera app interface, you can tap the gear icon as shown below to open Galaxy S9 camera settings.

How to access Galaxy S9 camera settings?

How are Galaxy S9 camera settings organized?

As shown in the following 3 screenshots, Galaxy S9 camera settings are organized into 3 sections/groups.

  • Rear camera (#1-#6)

This section includes settings related to the rear camera only.

For Galaxy S9+, there are two rear cameras. But there are no separate settings for the individual rear camera.

In fact, Galaxy S9 and Galaxy S9+ have the identical camera settings.

  • Front camera (#7-#13)

This section covers the front camera specific settings.

Some of the second level setting pages, e.g., timer and HDR settings,  are similar to those of the rear camera.

The purpose of such settings is to keep separate settings for the front and rear cameras.

  • Common (#14-#25)

The settings in this section apply to both the front and rear cameras.

Galaxy S9 camera settings Galaxy S9 camera settings

Galaxy S9 camera settings

Understand and use Galaxy S9 camera settings

Corresponding to the numbers in the previous 3 screenshots, here are the explanations of Galaxy S9 camera settings.

1.

… Read the rest

How to reboot into Galaxy S9 recovery mode and to clear Galaxy S9 cache partition on Galaxy S9 and S9+?

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You can use Galaxy S9 recovery mode to flash new ROMs, clear Galaxy S9 cache partition, and to check recovery logs.

Although Galaxy S9 recovery mode was designed for some advanced users, you may need some of the features, especially clearing the cache partition to fix some problems after a major update.

This Galaxy S9 guide explains to you the functions of Galaxy S9 recovery mode, the way to reboot Galaxy S9 or S9+ into recovery mode, usage of the recovery mode, and methods of clearing Galaxy S9 cache partition.

What is Galaxy S9 recovery mode?

All Android phones have a special mode: recovery mode, which allows you to fix any Android problems and perform some actions (for example, patch the system) to the Android system without loading Android OS.

In the phone storage layout, there is a special partition for recovery. This partition is protected from Android OS and other partitions.

Galaxy S9  is not an exception.

If you think you never used Galaxy S9 recovery mode, you are very likely wrong.

When you install updates (including monthly security updates) for Galaxy S9 and S9+, you may notice the phone will reboot twice automatically.

During this updating process, Galaxy S9 or S9+ would reboot into Galaxy S9 recovery mode first to apply the update, then reboot into Android OS so that you can use Galaxy S9 and S9+.

Of course, Galaxy S9 recovery mode offers more functions including:

  • To apply Android OS update
  • To reset (factory data reset) Galaxy S9 or S9+.
  • To wipe/clear Galaxy S9 cache partition.
  • To boot into bootloader (download mode).
  • To flash official or third-party ROMs for Galaxy S9 and S9+.
  • To mount /system partition manually.
  • To check recovery logs.
  • To run a graphics test.

Although Galaxy S9 recovery mode is seldom used for most Galaxy S9 and S9+ owners,  you may need to reboot into Galaxy S9 recovery mode to fix some problem with your S9 or S9+.

In fact, most Galaxy S9 and S9+ owners reboot the phone into Galaxy S9 recovery mode to clear the cache partition to fix some issues after a major Android update.

You should not confuse Galaxy S9 recovery mode with Galaxy S9 safe mode, which is a special mode of Android OS.

How to reboot into Galaxy S9 recovery mode?

The key combination to reboot into Galaxy S9 recovery mode is Bixby button+ … Read the rest

Samsung Galaxy S9 LED wallet cover guide

Everything you need to know about Galaxy S9 LED wallet cover: unique features, how does the cover work, pros and cons of the cover, how to customize and use the cover.

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Samsung Galaxy S9 LED wallet cover guideSamsung Galaxy S9 LED wallet cover is one of the official accessories for Galaxy S9 and S9+.

In addition to protecting your Galaxy S9 and S9+, Samsung Galaxy S9 LED wallet cover offers a few unique features to make it fun and effective to use your Galaxy S9 and S9+.

This Galaxy S9 accessories guide shows you everything you need to know about the Samsung Galaxy S9 LED wallet cover: unique features, how does the cover work, pros, and cons of the cover, how to customize and use the cover.

Update: Added a new section of How to solve Samsung Galaxy S9 LED wallet cover problems after Android Pie update? If you get any issues with the LED cover after you update Galaxy S9 or S9+ to Android Pie, you may check this section. It solves two possible problems:

  • The LED wallet cover is not recognized by the phone.
  • Notifications are not shown on the LED cover.

For other new features in Galaxy S9 Android Pie update, for example, new navigation gestures, lockdown mode, night mode, screen orientation lock (rotation toggle), new Recents screen, lock Galaxy S9 Home screen layout, floating keyboard, remap the Bixby butt, Bixby quick commands, updated camera app, lift to wake, tap to show (display mode) for Galaxy S9 always-on display (AOD) screen, are discussed here.

What are the unique features of Samsung Galaxy S9 LED wallet cover?

The official Galaxy S9 accessories were designed to enhance some features or improve the user experiences of Galaxy S9 and S9+.

Unlike the Galaxy S9 clear view cover, Galaxy S9 LED wallet cover does not have a translucent front. It is opaque.

So, Galaxy S9 LED cover uses LED dots on the cover to display icons for calls and notifications on the front cover.

The unique features of Samsung Galaxy S9 LED wallet cover includes:

  • LED icons for incoming calls, notifications, alarms, battery status, clock, and music controls. You can assign different LED icons for different contacts and different apps so that you can know who is calling or where is the notification from without opening the cover.
  • LED with colors. You can assign border colors to the LED icons for Galaxy S9 LED cover. In previous generations of LED cover, there is no border color option.
  • Powered by the phone battery through the NFC connection
… Read the rest

How to disable Bixby button in Galaxy S9 and S9+?

You can disable both the press and long press gesture of Bixby button in Galaxy S9 and S9+ to disable Bixby button in Galaxy S9 and S9+.

· 19 Comments

disable Bixby button in Galaxy S9 and S9+Some Galaxy S9 and S9 owners are not excited about Samsung Bixby and the dedicated button.  They may want to disable Bixby button in Galaxy S9 and S9+.

You can easily disable Bixby button in Galaxy S9 and S9+ if you frequently pressed the button inadvertently, or if you do not want to use Bixby.

Update: After updating Galaxy S9 or S9+ to Android Pie, you cannot disable the Bixby button. Instead, you can remap the Bixby button to any third-party apps or any Bixby quick commands.

This Galaxy S9 guide explains the functions of Bixby button in Galaxy S9 and S9+, and shows you how to disable Bixby button in Galaxy S9 and S9+.

What is Bixby button? Why may you want to disable Bixby button in Galaxy S9 and S9+?

Since Galaxy S8 (and S8+), Samsung added a dedicated button for Bixby with the hope of boosting the usage of Samsung’s AI assistant.

As shown in Galaxy S9 and S9+ layout, Bixby button is located on the left side of the phone below the volume keys.

By default,

  • If you press the Bixby button on Galaxy S9 or S9+,  the phone will open Bixby Home.
  • If you long press (press and hold) the Bixby button, the phone will open Bixby Voice.

Samsung does not allow you to map the Bixby button on Galaxy S9 and S9+ to any other apps. It can only be used for Samsung Bixby unless you root the phone and mess up a few system settings.

Although Samsung Bixby has been dramatically improved since the initial release with Galaxy S8, in many aspects, it is still not comparable to Google Assistant, which can be enabled in Galaxy S9 or S9 by long tapping  (tap and hold) the Home button. Some Galaxy S9 and S9+ owners may not want to use Samsung’s Bixby at all. They are happy with Google Assistant.

Some other owners may do not use either Google Assistant or Bixby. But they may press the Bixby button accidentally when they want to press the volume button or the power button.

Even some Bixby users may not want to use the Bixby Home, which comes out when you press the Bixby button. You can use other Bixby features without the button.

So, there are sizeable Galaxy S9 and S9+ owners who may want to disable … Read the rest

Meaning of Galaxy S9 status icons and notification icons in Samsung Galaxy S9 and S9+

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Understanding the meaning of Galaxy S9 status icons and notification icons in Samsung Galaxy S9 and S9+ will help you to use the phone efficiently.

You can get quick system info and new notifications by checking Galaxy S9 status icons and notification icons in the status bar.

This Galaxy S9 guide explains the differences between Galaxy S9 status icons and notification icons, and the meaning of these icons in the status bar in Galaxy S9 and S9+.

What is the difference between Galaxy S9 status icons and notification icons?

Android uses the top of the screen as the status bar, where Galaxy S9 status icons and notification icons are shown.  It applies to Galaxy S9 Home screen, lock screen and all apps.

The following screenshot is an example of the Galaxy S9 status bar with notification icons on the left and status icons on the right.  When you use Galaxy S9 home screen landscape mode or any apps in landscape mode, the status bar is also in the top of the screen.

Galaxy S9 status bar with notification icons on the left and status icons on the right

Galaxy S9 status icons and notification icons give you quick info about the system status (e.g., mobile network signal strength) and notifications from apps or the system.

When an app is in the immersive full-screen mode, the status bar will be hidden temporally. In this case, you can swipe down from the top of the screen to bring up Galaxy S9 status bar (and Galaxy S9 navigation bar as well)

The differences between Galaxy S9 status icons and notification icons include:

  • Galaxy S9 status icons are always related to the system; while Galaxy S9 notification icons are always linked to specific apps (including a few system apps and third-party apps).
  • Galaxy S9 status icons are normally shown on the right side of the status bar; while Galaxy S9 notification icons always appear on the left side of the status bar.
  • Galaxy S9 status icons are more or less universal in all regions; while Galaxy S9 notification icons depend on individual apps, whose developers can use whatever they want.

Typically, when you see an icon on the left side of the status bar in Galaxy S9 or S9+, there are usually at least one or more corresponding notifications in Galaxy S9 notification panel.

But if you see a Galaxy S9 status icon, there is seldom a corresponding notification.

Meaning of Galaxy S9 status icons

… Read the rest

How to use and customize Galaxy S9 lock screen?

The ultimate guide to Galaxy S9 lock screen

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The ultimate guide to Galaxy S9 lock screenGalaxy S9 lock screen not only keeps your data safe but also offers some useful features and information to improve your productivity.

This Galaxy S9 how-to guide shows you how to set up, use and customise the lock screen of Galaxy S9 and S9+.

Please note although Galaxy S9 supports landscape mode in Galaxy S9 Home screen, Galaxy S9 lock screen is always in portrait mode.

What is Galaxy S9 lock screen?

Galaxy S9 lock screen likes a door to Galaxy S9 and S9+. You need this door to protect your data and info saved on the phone.

But Galaxy S9 lock screen is also an information centre for you so that you can get some essential info without unlocking the phone or opening any apps.

The information provided through Galaxy S9 lock screen varies depending on your customisation. By default, you can get at least the following info in Galaxy 9 lock screen:

  • Time and date (clock).
  • Carrier info.
  • Media player controller.
  • Your schedule.
  • Notifications.
  • Next alarm.

In addition, Galaxy S9 lock screen allows you to:

  • Change a few settings (not related to data or privacy) of Galaxy S9 and S9+ through quick setting buttons, for example, turn on/off the blue light filter.
  • Add up to 2 app shortcuts to lock screen.
  • Use Galaxy S9 camera without unlocking the phone.
  • Make emergency calls.

Of course, to protect your data in Galaxy S9 or S9+,  most of the settings can only be changed after you unlock the phone.

How to set up Galaxy S9 lock screen security?

By default, when you set up Galaxy S9 or S9+, it will ask you to set up the lock screen security.

If you skip that step, the default lock screen security, swipe, will be used.

Of course, you can change Galaxy S9 lock screen security at any time.

And you should NOT set Galaxy S9 lock screen security to swipe or none.

If you use either of the options, your data in Galaxy S9 or S9+ are at risk. Anyone, including thieves, can access your phone without restrictions. They can impersonate you.

To change Galaxy S9 lock screen security, you may follow these steps.

Step 1: Access Galaxy S9 Settings

There are a couple of ways to access Galaxy S9 settings, for example

… Read the rest

Galaxy S9 SIM card guide

Everything you need to know about Galaxy S9 SIM card, mobile network settings and mobile network status

· 46 Comments

In almost all regions, you still need a physic SIM card in Galaxy S9 0r S9+ to make calls or use mobile data connections.

Galaxy S9 SIM card guide will help you understand everything about using a SIM card in Galaxy S9 and S9+

The guide will cover the correct size of Galaxy S9 SIM card, how to use the two slots in Galaxy SIM card tray, insert or change SIM card for Galaxy S9 and S9+, change mobile network settings in Galaxy S9 and S9+, and check mobile network connection and signal strength in Galaxy S9 and S9+.

Some questions related to using Galaxy SIM card are also answered.

What is the correct size of Galaxy S9 SIM card?

Galaxy S9 and Galaxy S9 and S9+ use nano-SIM cards, which is the smallest SIM card you can get from your phone company.

So, if you migrated to Galaxy S9 or S9+ from any of the following phones, you can use the existing SIM card for Galaxy S9 and S9+:

  • Samsung Galaxy S6, S7 and S8 and all their variants (e.g., S8+, S7 edge, S6 edge and S6 edge+).
  • Samsung Galaxy Note 5 and Note 8.
  • Any of Samsung Galaxy A series: Galaxy A3, A5, A7, A8 and A9.
  • Galaxy J3 2017 and later, Galaxy J5 2017 and later, Galaxy J7 and later.
  • iPhone 5, 6, 7, 8 and X (and all variants).
  • Moto X (all generations).
  • Pixel and Pixel XL (all generations).
  • LG G5, G6 (all variants), V10, V20 and V30.
  • many others phones released after 2016

If you are not sure whether your existing SIM card can be used in Galaxy S9 and S9+, please post your question in the comments box below.

We will check it for you.

You MUST use the correct size of Galaxy S9 SIM card because the slot in the Galaxy S9 SIM card tray can only hold nano-SIM cards.

In theory, there are four possible sizes of SIM cards:

  1. Full-sizeSIM (1FF). Full-size SIM is  “giant” in size: 85.60 mm × 53.98 mm × 0.76 mm. No Android phones used it.
  2. Mini-SIM (2FF). Mini-SIM usually is now often referred as “big” or “normal”  or “standard” SIM card in some countries. Most carriers and phone manufacturers phased out mini-SIM a few years ago.  Very few Android phones in the market now use this big SIM card.
  3. Micro-SIM
… Read the rest

How to use Galaxy S9 home screen landscape mode?

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Samsung added the Galaxy S9 home screen landscape mode in Galaxy S9 and S9+.

You can change Galaxy S9 home screen to landscape orientation when you hold Galaxy S9 and S9+ horizontally.  Of course, this also applies to Galaxy S9 apps screen (app drawer), which essentially is a special home screen.

This Galaxy S9 guide explains what Galaxy S9 home screen landscape mode is, how to enable and disable Galaxy S9 home screen landscape mode, and how to use Galaxy S9 home screen landscape mode.

Update: in Android Pie update for Galaxy S9 and S9+, you can use the rotation toggle button to quickly change and lock screen orientation, including the home screen.  You may check this guide on using the rotation toggle to change and lock the Galaxy S9 screen orientation.

In addition, you can also lock the layout of Galaxy S9 home screen in Android Pie update as explained in this guide.

What is Galaxy S9 home screen landscape mode?

By default, the home screen (and apps screen) was always in portrait mode on most Android phones even if you hold the phone horizontally, and if you turn on auto-rotate.

So, it is hard to use the home screen in landscape mode, and you may have to hold the phone in portrait orientation to use the home screen and apps screen.

Please do not confuse this limitation in home screen with the auto-rotate.

Most apps including system apps like Settings support landscape mode for a long time. When you turn on auto-rotate, you can use most apps in the landscape orientation.

In Android tablet, since Android Honeycomb 3.0, the home screen landscape mode has been supported.

However, on the phone, the home screen landscape mode is still new.

The larger screen aspect ratio beyond 16:9 in many recent flagship Android phones exacerbates the implementation of landscape mode for the home screen. The screen simply looks too narrow for the icons.

Anyway, Samsung now offers the option to use Galaxy S9 home screen landscape mode in Galaxy S9 and S9+.

This means the Galaxy S9 home screen can automatically rotate to landscape mode when you hold the phone in landscape position.

Undoubtedly, the app icons and widgets in Galaxy S9 home screen will be re-organised in landscape mode. Simple rotation is not enough due to insufficient height in the landscape mode.

In a nutshell, Galaxy … Read the rest