touchscreen gestures

How to use Galaxy S10 home screen edit mode?

Galaxy S10 Home screen edit mode allows you to customize the home screen with themes, widgets, screen panels, wallpapers.

Although some customizations and options can be accessed from Galaxy S10 settings or quick settings, a few features can only be accessed from the Galaxy S10 home screen edit mode.

This Galaxy S10 how-to guide explains when you need to use Galaxy S10 home screen edit mode, what you can do in the edit mode, and how to access and use Galaxy S10 home screen edit mode.

What is Galaxy S10 home screen edit mode?

It is impossible to stuff all customizations and settings into Galaxy S10 Settings. Also, some customizations for Galaxy S10 can be done quickly on the screen with simple gestures.

So, Samsung used the home screen edit mode for you to quickly customize the Galaxy S10 home screen without navigation through the Galaxy S10 Settings.

In a nutshell, Galaxy S10 Home screen edit mode is a special mode of the home screen. In this mode, you can customize many aspects of the Galaxy S10 Home screen.

And some settings/customizations for Galaxy S10 Home screen can only be done through this edit mode. For example, assigning a home screen panel as the “Home” of Home screen panels/pages, or remove the Bixby Home from Galaxy S10 Home screen, or adding widgets to the home screen, all can only be done in the Galaxy S10 Home screen edit mode.

Of course, some features in the edit mode can also be accessed from Galaxy S10 Settings (for example, adjust Galaxy S10 home screen settings), or standalone apps/app shortcuts (e.g., use themes and wallpapers).

How to access the Galaxy S10 home screen edit mode?

You can only use touchscreen gestures to access Galaxy S10 home screen edit mode.

There are two gestures for you to access the edit mode for Galaxy S10 Home screen:

Tap and hold (long tap) any blank area on the Galaxy S10 Home screen.
Pinch on the Galaxy S10 home screen.

These are the two only methods to enter the Galaxy S10 home screen edit mode.

When you use the first gesture (long tap), you need to make sure you are tapping the empty (blank) area except for the status bar and navigation bar.

You can tap anywhere above home screen panel indicator (see below) or tap the back button to exit the edit mode and return to Galaxy S10 Home screen.

What are the features of Galaxy S10 home screen edit mode?

As shown in the screenshot below, you can find the following common features and functions in the edit mode of Galaxy S10 Home screen:

Assign the panel/page as the home of the Galaxy S10 Home screen. If you keep tapping the Home button, you should return to the “Home” of the home screen. You must have one and only one panel/page as the home of the home screen panels.
Delete the page. If this is

… Read the rest

How to Use Galaxy S10 Always On Display (AOD)?

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You can use Galaxy S10 always-on display (AOD) to check notifications, the time, next alarm, today’s schedule, and the weather, and to control music play without waking up the phone.

On Galaxy S10, Samsung added a few new features for the always-on display and the default behavior. So, do NOT assume the AOD on Galaxy S10 is identical to that on older phones like S9.

This Galaxy S10 how-to guide explains the new features of the Galaxy S10 always-on display (AOD), the difference between Galaxy S10 lock screen and AOD screen, how to enable and customize the always-on display screen on Galaxy S10.

Please note, the always-on display is identical among all Galaxy S10 phones. In this guide, Galaxy S10 refers to Galaxy S10e, S10, S10+, and S10 5G,

What is new in Galaxy S10 Always On Display (AOD)?

In all previous Galaxy phones, the always-on display screen will not be turned off automatically unless it is turned on by the scheduler.

So, once you turn on the always-on display on these devices, you have to choose to show the AOD screen all the time when the phone is locked or to show the AOD screen based on your designated period.

On Galaxy S10, Samsung added the show mode for the always-on display screen: tap to show. And this is the default option.

So, after enabling Galaxy S10 always-on display, by default, the AOD screen will NOT show up after you lock the phone unless you tap the screen (once).

The AOD screen will display only about 10 seconds, and then the screen is off.

If you need to show Galaxy S10 AOD screen all the time, you need to change the show mode.

This new show mode is also available on Android Pie update for Galaxy S9, S8, Note 9 and Note 8.

Please note, if you tap Galaxy S10 screen twice when the screen is off, you will wake the screen and get the Galaxy S10 lock screen, instead of the always-on display screen.

Of course, you can disable this feature in Settings —Advanced features —Motions and gestures — Double tap to wake.

Other new features of Galaxy S10 Always on Display include:

Landscape mode for Galaxy S10 AOD screen.
Brightness adjustment for the AOD screen.
Quick settings for AOD.

AOD Quick settings can also be found on Galaxy S9, S8, Note 8 and Note 9 if you updated these phones to Android Pie.

What is the difference between the lock screen and the always-on display screen?

Although Galaxy S10 always-on display screen is part of the Galaxy S10 lock screen and shares the identical FaceWidgets, they serve different purposes.

The major differences between the AOD screen and lock screen include:

Galaxy S10 lock screen shows up when the phone wakes up and is in the locked state. While Galaxy S10 AOD screen shows up only when the phone is NOT waking up.
You can use app shortcuts in

… Read the rest

How to use the landscape mode for Home screen and lock screen on Galaxy S10?

Get to know about Galaxy S10 home screen landscape mode and Galaxy S10 lock screen landscape mode

simon · Leave a Comment

You can use the landscape mode for Galaxy S10 lock screen and Home screen on Galaxy S10, S10+, S10e, and S10 5G.

When you hold the phone in the landscape orientation, both Galaxy S10 lock screen and Home screen can also rotate so that you can use them easily.

This Galaxy S10 how-to guide explains how to control the Galaxy S10 screen rotation, how to enable and use Galaxy S10 home screen landscape mode and Galaxy S10 lock screen landscape mode.

Different ways to control Galaxy S10 screen rotation (orientation)

On Galaxy S9 and S9+, Samsung introduced landscape mode for the home screen as explained in this guide.

Galaxy S10 keeps this feature and therefore you can enable the landscape mode for Galaxy S10 Home screen in a similar way.

Even better, Samsung added the landscape mode for Galaxy S10 lock screen on all Galaxy S10 phones. Currently, this is a Galaxy S10 exclusive feature. So, the landscape mode for the lock screen is only available on Galaxy S10 phones.

On Galaxy S10, you can control the screen rotation in different ways:

You can turn on Auto-rotate so that the apps can change the orientation automatically when you rotate the phone. When Auto-rotate is on, you can exclude the Galaxy S10 Home screen and Lock screen.
You can turn off Auto-rotate (portrait mode) so that the rotation toggle appears when you rotate the screen. So, you can change and lock the screen orientation when you want. You may check this guide on how to use the screen orientation toggle here. When Auto-rotate is off, the rotation toggle will NOT appear on Galaxy S10 lock screen regardless of your lock screen rotation settings.

Please note, some apps may ignore the screen rotation settings. For example, Galaxy S10 camera app will not follow your screen rotation settings. When you rotate the screen, the camera app will always follow regardless of other settings.

How to enable and use the landscape mode for Galaxy S10 Home screen?

To use Galaxy S10 Home screen in the landscape mode, you must enable it first.

You can enable Galaxy S10 Home screen landscape mode in two different locations:

Galaxy S10 Settings
Galaxy S10 Quick settings.

In Galaxy S10 Settings, tap Display. Then, as shown in the screenshot below, on the Display settings page, tap Home screen.

As shown above, in Galaxy S10 Home screen settings page, you can enable or disable “Rotate to landscape mode.”

You can also enable or disable Galaxy S10 Home screen landscape mode from Galaxy S10 quick settings.

As shown in the screenshot below, on the Galaxy S10 quick settings panel, tap the text, NOT the button/icon, of Auto Rotate.

If you disabled the auto-rotate, the Auto-rotate text should change to Portrait. In this case, tap the text (not the button) of Portrait.

Please note, the landscape mode of Galaxy S10 Home screen works even you turn off the auto-rotate (read on).

After … Read the rest

How to use Galaxy S10 Multi Window?

simon · 2 Comments

Galaxy S10 Multi Window allows you to run two apps side-by-side (split-screen view) or to overlap multiple apps over each other and other apps (pop-up view) to improve your productivity on Galaxy s10, S10e, S10+, and S10 5G.

Samsung changed and removed some multi-window features on Galaxy S10 with the updated Recents screen. Besides, Galaxy S10 Multi Window is significantly from that in the stock Android.

This Galaxy S10 how-to guide explains everything you need to know about Galaxy S10 Multi Window: what is it, the difference between the split-screen view and pop-up view, how to use the split-screen and pop-up views of Galaxy S10 Multi Window.

What is Galaxy S10 Multi Window?

By default, only one Android app can occupy the screen at any time, although Android is based on Linux, which of course supports multitasking on the desktop.

Google first introduced the multi-window (split-screen view) feature in Android Nougat.

But for Samsung Galaxy phones users, Multi Window had been introduced since Galaxy Note II in 2013.

And Samsung continued to polish this feature in each iteration of the Galaxy devices.

Galaxy S10 Multi Window allows you:

To run two apps side by side (split-screen view).
To let one or more apps floating over other apps and any screens (pop-up view). The size of the app window can be adjusted and even minimized. The stock Android does not support this even in the latest Android Pie.

Of course, you can use the split-screen view and pop-up view simultaneously.

What are the Multi Window features removed in Galaxy S10?

Unfortunately, Samsung removed some very useful features from Galaxy S10 Multi Window including:

Converting a normal app window to the pop-up view mode with a gesture. The diagonally swiping gesture is not supported on Galaxy S10. You cannot find the settings in Galaxy S10 settings anymore.
Directly converting split-screen view to pop-up view. When two apps are in the split-screen view mode, the only multi-window tool in Galaxy S10 is to resize the window. All other tools and options (e.g., app pair creation, Snap Window, swap apps) are removed in Galaxy S10 Multi Window.
Snap Window.
Multi Window (split-screen) icon was removed in the thumbnails in the Recents screen. You have to long tap the app icon in the Recents screen to use Galaxy S10 Multi Window feature.

Please note, these features were also removed in the Android Pie update for Galaxy S9 and S8.

What are the differences between the split-screen view and pop-up view?

If you migrated to Galaxy S10 from other Android phones, you probably tried the split-screen view in the stock Android.

The most powerful feature of Galaxy S10 Multi Window is the pop-up view.

Basically, the split-screen mode allows you to run two apps side-by-side (in the long side). You can adjust the percentage of the screen for each app. If one app gets 60%, the other will use the remaining 40%.

You can … Read the rest

How to take screenshots on Galaxy S10 without using any apps?

You can use any of the 5 methods to take a screenshot on Galaxy S10, S10e, S10+, and S10 5G.

simon · Leave a Comment

You can use at least 5 methods to take screenshots on Galaxy S10 without using any third-party apps.

Some screenshot-taking methods are unique to Galaxy S10 (and other Galaxy phones). Some are universal among all Android phones.

This Galaxy S10 how-to guide explains and shows the 5 different methods to take screenshots on Galaxy S10, S10e, S10+, and S10 5G.

What are the 5 ways to take screenshots on Galaxy S10?

On Galaxy S10 (all 4 Galaxy S10 variations), without using any third-party apps, you can use the following methods to take screenshots:

Use hardware buttons (volume down + power button).
Swipe your palm (palm swipe).
Use the Assistant menu.
Use Bixby Voice command.
Use Google Assistant.

Please note, although these are different methods to take screenshots on Galaxy S10, the result is identical except Google Assistant (read on).

Method 1: Use hardware buttons (volume down + power button) to take screenshots on Galaxy S10

On all Android phones, you can take a screenshot by pressing the holding Power button and Volume down button simultaneously.

This works on Galaxy S10 as well.

As illustrated below, you can simultaneously hold the power button and volume down button to take a screenshot on Galaxy S10. Please check Galaxy S10 layout for the location of physical buttons on S10 (S10e, S10+, and S10 5G).

Once the screenshot is taken, you will hear the click or shutter sound. If the smart capture feature is enabled in Galaxy S10 Settings — Advanced features, you will also see the toolbar on the bottom as well.

In old Samsung phones with a physical Home button, the physical home button was used with the power button to take screenshots. Because since Galaxy S8, Samsung has switched to on-screen (software) home button, you cannot use the Home button (with the Power button) to take screenshots on Galaxy S10.

The critical point of using physical buttons to take screenshots on the Galaxy S10 is to press the two buttons simultaneously.

As a human, we always press one button earlier than the other. It usually is OK to press the power button slightly earlier than pressing the volume down button. The power button accepts both single tap (press) and long tap gesture (for the power button options), and the long tap gesture will be triggered after you hold the button for about 2 seconds. So, as long as you hold the volume down button within 2 seconds (after holding the power button), you should be able to get the screenshot.

If you press the volume down button first, you will get the volume settings immediately because the volume down button only accepts the single press gesture.

After pressing the two buttons,

If you get the power button option, it means you press the power button too early.
If you get volume settings, it means you press the volume button too early.
If the screen is turned off, it means, you release the power

… Read the rest

How to hide Bixby home from Galaxy S10 Home Screen?

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If you are not a fan of Bixby Home, or other Bixby features, you can hide the Bixby Home from Galaxy S10 Home screen easily.

On Galaxy S10, Samsung made it hard to disable Bixby Home and other Bixby features. But you can hide the Bixby Home and remap the Bixby key so that the Bixby is less visible on Galaxy S10, S10e, S10+, and S10 5G.

This Galaxy S10 how-to guide explains what Bixby Home is, why some Galaxy S10 owners want to hide it, and how to hide Bixby Home from Galaxy S10 Home screen.

What is the Bixby Home?

Bixby Home is a component of Bixby, Samsung’s voice assistant.

By default, Bixby Home shows some relevant info (e.g., schedule, news, and weather) for you. You can manage and customize the various cards in the Bixby Home.

On Galaxy S10 (S10, S10+, S10e, and S10 5G), a dedicated panel (the leftmost panel) in Galaxy S1o home screen is assigned for Bixby Home.

Although some owners may find the Bixby Home is useful, Google Now (Google Assistant) page usually is better (arguably) and gives more relevant info.

Besides, many owners do not like the idea of a dedicated Bixby Home or (Google page) on Galaxy S10.

Therefore, some Galaxy S10 owners want to hide Bixby Home from Galaxy S10 Home screen.

How to hide Bixby home from Galaxy S10 Home Screen?

As shown in the screenshot below, the two lines on the leftmost of the home screen panel indicator tell you that the Bixby Home is currently shown on Galaxy S10 Home screen.

After you hide Bixby home from Galaxy S10 Home Screen, then the indicator should disappear.

On Galaxy S10 Home screen, you can use the pinch gesture as shown below to enter the edit mode of Galaxy S10 home screen.

You can also access the edit mode by tap and hold (long tap) any blank area on the Galaxy S10 home screen.

If you are using any apps, you can always return to the home screen by tapping the Home button (or swiping up from the middle line if you are using Galaxy S10 navigation gestures).

In the Galaxy S10 home screen edit mode, as shown above, you can tap the two-line indicator to navigate to the leftmost panel.

You can also just swipe right to navigate to the same panel.

Please note, the 2-line indicator will always be shown in the edit mode even after you hide the Bixby Home from Galaxy S10 Home screen.

This is not a bug. It allows you to unhide the Bixby Home in the future if you change your mind.

Once in the leftmost panel, you can find the switch for Bixby Home as shown below.

You can tap the switch to turn it off (if it is currently on) or turn it on (if it is currently off).

For example, as shown above, the Bixby Home is now hidden on Galaxy … Read the rest

Understand Contents of Galaxy S10 Home Screen

Get to know the different items on Galaxy S10 Home screen

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You need to understand the contents of Galaxy S10 home screen to use the phone effectively.

There are usually up to 11 types of items on Galax S10 Home screen. And they are usually designed and arranged for different functions and purposes.

This Galaxy S10 how-to guide explains what Galaxy S10 Home screen is, the contents of Galaxy S10 home screen, and how to use the 11 types of items on the home screen.

What is Galaxy S10 Home screen?

In Galaxy S10 (S10, S10+, S10e, or S1o 5G), you will deal with 8 types of screens:

Lock screen. The lock screen is the first screen you will encounter after starting or wake up the phone. You need to unlock to access private data and apps.
Home screen. By default, after you unlock Galaxy S10, you will be directed to Galaxy S10 Home screen.
Apps screen. Traditionally, in Android phones, the apps screen is called app drawer, where you list all installed apps. Typically, only part of the installed apps is added to the home screen.
Edge screen (for S10, S10+, and S10 5G only). As explained in Galaxy S10 layout, edge screen actually is a software feature, rather than a dedicated screen. The edge screen requires a curved edge of the display. Therefore, it is not available in Galaxy S10e due to its flat screen.
Recents (Overview) screen. You can find the list of recently used apps in the Recents screen. You can launch these apps in the split-screen view or pop-up view (multiwindow mode) as explained in this guide.
Notification panel. You can swipe down from the Galaxy S10 status bar to access the notification panel.
Quick settings panel. You can use the quick setting buttons to turn on or off some features on Galaxy S10 without opening Galaxy S10 Settings.
Individual app screen.

Galaxy S10 Home screen is the center of the phone. There is no way to bypass the home screen.

Galaxy S10 is protected by Galaxy S10 lock screen to prevent unauthorized access to your apps and data. Therefore, the Galaxy S10 home screen is always behind the lock screen.

You can access the Galaxy S10 Home screen in different ways:

After unlocking Galaxy S10, you should get the Galaxy S10 home screen directly.
When you are using any apps, you can tap the Home button (or swipe up from the center line if you are using Galaxy S10 navigation gestures) in Galaxy S10 navigation bar to access the Home screen directly.
When you are using any apps, you can keep tapping the Back button in Galaxy S10 navigation bar to return to the Home screen eventually. Some apps may require you to tap the back button several times before you get the Home screen. A few apps may ask you to confirm to exit the app. Anyway, the behavior of the back button in an app depends on individual

… Read the rest

How to use Galaxy S10 quick setting buttons?

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You can use Galaxy S10 quick setting buttons to quickly turn on or turn off some features without opening Galaxy S10 Settings, or any apps.

The first a few quick setting buttons are also available in the notification panel, like in other Android phones.

This Galaxy S10 how-to guide explains how Galaxy S10 quick setting buttons may improve your productivity, the two ways to access quick setting buttons, how to use quick setting buttons, and how to manage quick setting buttons on Galaxy S10, S10e, S10+, and S10 5G.

What are Galaxy S10 quick setting buttons?

Galaxy S10 quick setting buttons allow you to turn on and turn off some frequently used features quickly without opening the Galaxy S10 Settings page.

By default, on the top of the Galaxy S10 notification panel, there is one row of quick setting buttons. They are the first a few of the Galaxy S10 quick setting buttons.

You can access more Galaxy S10 quick setting buttons in a dedicated panel.

Since Android Pie, Google removed the dialogue options for quick setting buttons.

So in Galaxy s10, the quick setting buttons are simply to enable or to disable specific features/functions. Of course, if you long tap the button, you will be directed to the corresponding Galaxy S10 Settings page.

In Galaxy S10 quick setting buttons panel, you can also change the display brightness settings.

How to access Galaxy S10 quick setting buttons?

As mentioned, you can access part (first a few) of quick setting buttons in the Galaxy S10 notification panel.

If you want to access all Galaxy S10 quick setting buttons, there are two ways to access them:

Swipe down twice from the status bar (swipe down from the notification panel).
Swipe down once with two fingers from the status bar.

The result of these two methods are identical: they will bring you to the dedicated Galaxy S10 quick setting buttons page so that you can use all quick setting buttons and manage them.

As illustrated below, you can swipe down from the status bar to open the notification panel.

Then, you can swipe down again to access Galaxy S10 quick setting buttons as shown below.

The second method requires you to swipe down from the status bar with two fingers as illustrated below.

When using some apps, the status bar may be hidden. In these cases, you can just swipe down from the top of the screen without seeing the status bar.

How to use Galaxy S10 quick setting buttons?

Galaxy S10 quick setting buttons accept two touchscreen gestures:

Tap (single tap) to turn on or turn off the corresponding feature.
Tap and hold (long tap) to open the corresponding Galaxy S10 Settings page.

Please note, some buttons do not have a settings page. If you tap and hold (long tap) these buttons, the gesture will be ignored.

A few buttons (e.g., Auto-rotate button) have an orphaned setting page (a setting page is not included in Galaxy S10 … Read the rest

How to use Galaxy S10 Camera app?

simon · 2 Comments

Mastering Galaxy S10 Camera app is essential for taking the best photos with cameras on Galaxy S10, S10e, S10+, and S10 5G.

Samsung significantly changed the Camera app in One UI with Android Pie. So, even for seasoned Samsung Galaxy phone users, there are some new features of the Galaxy S10 Camera app, and of course, there are many removed features.

This Galaxy S10 camera guide explains the new features of the Galaxy S10 Camera app, the components of the camera app interface (UI), and how to use gestures in Galaxy S10 camera app.

New features of Galaxy S10 Camera app?

Compared to the Camera app in Galaxy S9 (prior to Android Pie update) and older Galaxy phones, Galaxy S10 Camera app has some new or changed features including:

There is no dedicated video recording button. Video recording is a camera mode. So, you cannot use the Pro mode to record videos anymore.
The shutter button does not have the zoom function. You cannot drag the shutter button to zoom. You can use the pinch/spread gesture or rear camera selection buttons to zoom in/out.
Camera modes are located on the bottom (above the shutter button) in the portrait orientation, and the orientation does not change when you hold the phone in landscape orientation.
AR Emoji is not listed as a camera mode. It has a dedicated button in Galaxy S10 camera app interface.
The Bixby Vision and AR Emoji buttons are located on the top of the screen.
Galaxy S10 Camera setting button is located on the top (below the Bixby vision and AR Emoji).
The Auto camera mode is renamed as Photo mode.
New scene optimizer button was added on the preview window.
For supported camera modes, you can now change the aspect ratio of the photo (and photo size) without navigating to Galaxy S10 camera settings.
You cannot adjust the resolution of the photo directly. You can only adjust the aspect ratio of the photo. Each aspect ratio has a fixed resolution.

Please note, only the official Samsung Camera app can fully utilize the advanced features of Galaxy S10 camera sensors. Third-party camera apps can use the basic features of the sensors.

Components of Galaxy S10 camera app

Once you launch the Galaxy S10 camera, by default, you can find the following 14 items in the camera app interface as shown in the screenshot below.

Bixby Vision.
AR Emoji.
Galaxy S10 camera settings button.
Flash.
Timer.
Photo aspect ratio/size settings.
Galaxy S10 camera effects (filters).
Camera lens selection.
Scene optimizer.
Galaxy S10 camera models.
Shortcut to Gallery app.
Shutter button.
Front/rear cameras switch.
Preview screen.

You can use Galaxy S10 camera quick launch (pressing the power button twice quickly) to open the Galaxy S10 Camera app at any time.

Also, in different camera modes, the Camera app interface (UI) may be slightly different.

Bixby Vision

Bixby Vision can give you the relevant info on what you are looking at.… Read the rest

How to use and customize Galaxy S10 lock screen?

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Galaxy S10 lock screen can help you keep your data from prying eyes.

Samsung also allows you to tweak and customize the Galaxy S10 lock screen to match your personal preferences and needs.

This Galaxy S10 how-to guide explains the components of the Galaxy S1o lock screen, shows you how to customize the lock screen, and addresses some questions you may have with the Galaxy S10 lock screen.

What is the Galaxy S10 lock screen?

When you power on or reboot Galaxy S10, it will stop at Galaxy S10 lock screen until you unlock the phone. This is similar to other Android phones.

You can imagine the Galaxy S10 lock screen is the door of your Galaxy S10 (S10, S10+, S10e, or S1o 5G).

If someone crosses the door, he can then access everything you saved on the phone: your contacts, messages, call log, files, emails, photos, app data, and many more.

For this reason, you should keep your Galaxy S10 lock screen secured. In other words, you should set up PIN or password to lock the phone so that all people except you can only access up to Galaxy S10 lock screen.

If you leave the phone unattended, or your phone is stolen, a secured Galaxy S10 lock screen may save your life.

On the other hand, you want to access some info very quickly on Galaxy S10. For example, you may want to pause the music playing without unlocking the phone or peek the notifications.

So, some features were added to Galaxy S10 lock screen to improve your productivity without sacrificing security and privacy.

What are the components of the Galaxy S10 lock screen?

Typically, there are up to 7 components on the Galaxy S10 lock screen, as shown in the screenshot below.

Status bar. Due to the cutout of the front camera, notification icons on the right side are not aligned to the right edge of the screen. Please check this guide on the meaning of the status icons and notification icons on Galaxy S10. You may customize and even disable notification icons in Galaxy S10 status bar as explained in this guide.
Clock and FaceWidgets. You can swipe left and right to switch to other FaceWidgets.
Contact info.
Notifications.
Charging status (when charging Galaxy S10 battery)
The in-display fingerprint scanner location indicator (for Galaxy S10, S10+, and S1o 5G).
App shortcuts (up to two).

You can hide some of them including contact info, notifications, and app shortcuts. But others will be always shown.

If you swipe down from the status bar, you will then access the Galaxy S10 quick setting buttons panel. There is no notification panel in the Galaxy S10 lock screen.

How to customize Galaxy S10 lock screen wallpaper?

If you want to change the wallpaper for the Galaxy S10 lock screen, you can go to the edit mode for Galaxy S10 Home screen.

On Galaxy S10 Home screen, you can enter the … Read the rest

How to use Galaxy S10 navigation buttons and navigation gestures?

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You have to use either Galaxy S10 navigation buttons or navigation gestures to navigate through different pages and apps on Galaxy S10, S10+, S10e, and S10 5G.

If you just migrate to Galaxy S10 from a non-Samsung phone or a Samsung phone running Android Oreo or lower versions of Android, you may need to spend some time to get used to Galaxy S10 navigation gestures.

This Galaxy S10 how-to guide shows you how to use and customize the navigation buttons and navigation bar, and how to use use the Galaxy S10 navigation gestures.

How to use Galaxy S10 navigation buttons?

By default, Galaxy S10 (including Galaxy S10, S10+, and S10e) uses a navigation bar with 3 navigation buttons: Back, Home. and Recents (overview) on the bottom part of the screen.

Please note Samsung moved to software navigation buttons since Galaxy S8. There are no hardware navigation buttons on Galaxy S10. The 3 hardware buttons (keys) on the Galaxy S10: Power button, Volume (up and down) button, and Bixby button as explained in Galaxy S10 layout.

By default, you will see the following Galaxy S10 navigation buttons in the navigation bar.

Galaxy S10 navigation buttons (navigation bar)

If you migrated from non-Samsung phones, you may find the button order is different from other phones. In stock Android, the Back button is on the left of the Home button and Recents (Overview) button to the right. Of course, you can change the navigation button order on Galaxy S10 to match other Android phones (read on).

The functions of the 3 Galaxy S10 navigation buttons are similar to those in other Android phones.

Home button

Galaxy S10 Home button accepts three touchscreen gestures: tap, long tap, and swipe to the right side

You can tap the Home button to back to the Galaxy S10 home screen regardless of what you are doing, or what app you are using.

If you are in the Galaxy S10 home screen already, tapping the Home button will bring you to the “home” of the home screen panels.

Please note, unlike the home button on Galaxy S8, S9, Note 8, or Note 9, the Galaxy S10 home button is not pressure-sensitive. On the Galaxy S10 always-on display (AOD), you can tap anywhere to wake the screen if you enable the tap to wake feature.

If you tap and hold (long tap) the Home button, by default, Google Assistant will start.

If you swipe to the right side from the Home button, you will switch to the most recent app (read on in the Galaxy S10 navigation gestures section).

Back button

The behavior of the Back button actually depends on the app you are using. In other words, the app developer can decide what happens when you tap the Back button when using the app.

For most apps, tapping the Back button brings you back to the previous screen of the app until you exit the app. Remember some apps don’t … Read the rest

How to use the new fingerprint reader to unlock Galaxy S10, S10+, and S10e?

simon · Leave a Comment

Samsung dramatically changed the fingerprint reader (fingerprint sensor) on Galaxy S10. An in-display ultrasonic fingerprint reader is used in Galaxy S10 and Galaxy S10+.

With the removal of Iris scanner on Galaxy S10, many owners will have to use the fingerprint scanner to quickly unlock Galaxy S10.

This Galaxy S10 how-to guide explains how to register fingerprints and use the fingerprint reader to unlock Galaxy S10, S10+, and S10e.

What’s new in Galaxy S10 fingerprint reader?

Galaxy S10 (and Galaxy S10+) is the first smartphone with an in-display ultrasonic fingerprint reader, which is one of the most notable new features of Galaxy S10.

Instead of scanning your fingerprint using capacitive or optical methods, ultrasonic fingerprint sensor uses sonic pulse waves to find out the 3D structure of your fingerprints.

Similar ultrasonic technology has been used in biomedical imaging in hospitals for decades and saved many lives.

Generally speaking, or technically, the ultrasonic fingerprint reader can get the real 3D info of your fingerprints and therefore it could potentially be far more accurate than the traditional capacitive fingerprint reader.

Do not confuse this in-display ultrasonic fingerprint reader with the in-display optical fingerprint ones (as in a few OnePlus and Vivo phones). The optical fingerprint reader is the slowest one. It is even slower than the traditional capacitive fingerprint reader. And the optical one is the least secure because it is essentially a kind of 2D photo recognition.

For Galaxy S10e, a traditional capacitive fingerprint sensor is mounted on the power button as illustrated in Galaxy S10 layout. The position is at least better than the fingerprint on Galaxy S8 (see Galaxy S8 layout) or S9 (see Galaxy S9 layout).

What are the major limitations of the in-display ultrasonic fingerprint reader on Galaxy S10 and S10+?

Although the in-display ultrasonic fingerprint sensor sounds cool and is actually the most secure (accurate) fingerprint reader, there are some inherent limitations of this new sensor on Galaxy S10:

Many screen protectors will not work nicely with the in-display fingerprint reader. The sonic waves are affected by the air between the screen and screen protector. Therefore the sensor may not function properly even if a small air bubble is trapped by the screen protector.
You need to know where to press your finger.
The matching sensitivity is not rocket science. If Samsung set the sensitivity too high, you may have to press several times. If it is set too low, it will not be secure.

So, as explained in the top 10 disappointing and missing features of Galaxy S10, I prefer the fingerprint sensor on Galaxy S10e.

How to register fingerprints for the fingerprinter reader on Galaxy S10?

To use the new fingerprint reader to unlock Galaxy S10, you need to register your fingerprints first.

The procedure of registering (adding) fingerprints is identical for all 4 Galaxy S10 phones. But in this guide, we will use Galaxy S10 for the illustration.

In Galaxy S10 Settings, tap Biometrics … Read the rest

How to use Galaxy S10 touchscreen gestures on Galaxy S10, S10+, and S10e?

simon · 1 Comment

Using Galaxy S10 touchscreen gestures is not an option; it is a requirement if you want to use Galaxy S10, S10+, or S10e.

The good news is that Galaxy S10 touchscreen gestures are similar to those on other smartphones.

This Galaxy S10 how-to guide uses animation to demonstrate how to use seven Galaxy S10 touchscreen gestures. The examples (scenarios) of using these Galaxy S10 touchscreen gestures are also provided.

The touchscreen gestures are identical on Galaxy S10, S10+, S10e, and S10 5G. So, in this guide, Galaxy S10 refers to all four models of Galaxy S10 phones.

What are the seven Galaxy S10 touchscreen gestures?

Unless you attach a keyboard/mouse to Galaxy S10 or use voice commands (e.g., Google Assistant or Bixby Voice), you have to use Galaxy S10 touchscreen gestures to control the screen and interact with the phone in apps.

Galaxy S10 touchscreen gestures refer to how your finger(s) moves on the screen.

The screen (see Galaxy S10 layout) in Galaxy S10 is a touchscreen. When your finger or a capacitive pen touches the screen, it can identify the motion.

The motion pattern can be designed and programmed as a gesture. The system and apps can then perform certain operations as a response to the gesture.

In Galaxy S10, as like in other Android phones, seven touchscreen gestures, tap, double tap, long tap (tap and hold), swipe, drag, pinch, and spread, are fully supported.

Galaxy S10 touchscreen gestures are used by:

The system. Galaxy S10 may use slightly different touchscreen gestures compared to other phones. For example, the navigation gesture is different from that in stock Android.
Individual apps. App developers can assign any functions to any gestures inside the app.

Please note S Pen is for Galaxy Note devices. Galaxy S10 screen will NOT respond to S Pen.

Very often, three of the Galaxy S10 touchscreen gestures were also programmed for some hardware buttons (keys). In this case, we usually refer the gestures as press (instead of tap), double press and long press.

Please do not confuse the touchscreen gestures with Galaxy S10 navigation gestures.

Some Samsung cases/covers may also support some gestures. For example,both Galaxy S10 LED View cover (LED wallet) and Galaxy S10 Clear view cover support swipe gesture to accept or reject a call.

List of Galaxy S10 touchscreen gestures their usages

We will use animations to illustrate what are the 7 Galaxy S10 touchscreen gestures. The examples of using each gesture are followed.

Smartphone touchscreen gestures usually mimic the behaviors of a mouse on a PC. When you use Samsung Dex with Galaxy S10, the mouse can replace these Galaxy S10 touchscreen gestures.

1. Tap gesture (press)

Tap (single tap) is one of the essential Galaxy S10 touchscreen gestures. You cannot survive without it.

The tap gesture, as shown in the animation below, means you touch somewhere (e..g., a button in an app, an app icon in Galaxy S10 home screen) on the screen once, then your finger … Read the rest

Top 10 disappointing or missing features of Galaxy S10

simon · Leave a Comment

Galaxy S10, S10e, S10+, and S10 5G set the standard for the flagship smartphones in 2019. There are many new features and improvements in both hardware and software.

But they are far from perfect. There are some missing features in all 4 Galaxy S10 phones. Some features may also be very disappointing.

This post summarizes the top 10 disappointing and missing features of Galaxy S10.

#1. The most disappointing and missing feature of Galaxy S10: Iris scanner is gone

Iris scanner was first introduced in the explosive Galaxy Note 7. Most owners did not get the chance to try it before the phone was recalled, and re-recalled.

In Galaxy S8 (and S8+), the iris scanner works reasonably well. Many Galaxy S8 owners actually used the iris scanner because of the awkward location of the fingerprint scanner.

Obviously, the iris scanner was improved dramatically in Galaxy S9. It is faster than all other unlocking methods including the fingerprint scanner because of the less-ideal location and smaller size of the fingerprint scanner. If you are using a case or cover for Galaxy S9 or S9, it is not easy to reach the fingerprint scanner.

When more and more owners realized and started to enjoy this unlock feature, Samsung removed it in Galaxy S10. You have to use your face (face recognition) or fingerprint reader to unlock Galaxy S10 if you do not want to type the PIN/password.

None of the 4 Galaxy S10 models has the iris scanner.

The reason given by Samsung is the lack of bezel space for the iris scanner.

But if they can punch a hole for the front-facing camera(s), why cannot punch another hole for iris scanner? Here is the Galaxy S1o layout.

Also, if you do not like the cutout (hole) for the front camera, you can use Galaxy S10 virtual bezel to hide the cutout.

#2. The most demanded but missing feature of Galaxy S10: freely remapping Bixby button (key)

Bixby is quite good if you compare it to Siri. But if you compare it to Google Assistant, which is shipped with all Android Pie phones, Bixby is far behind.

But Samsung pushed Bixby so hard that a dedicated hardware Bixby key was introduced in Galaxy S8 and S8+, and all subsequent Galaxy phones get the button below the volume keys.

The most annoying part is that you cannot remap the button for other more useful features. e..g. Launching the Galaxy S10 camera app or using it as a camera shutter button, if you have no intention to use Bixby, or have no intention to use the Bixby button.

In Galaxy S8 and S9, you can disable the Bixby key by letting it do nothing when pressed. If you turn off Bixby Voice in Bixby settings, the long press gesture of the Bixby key will also be deactivated and do nothing.

But in Android Pie update for Galaxy S9, S8, Note 9, and Note 8, Samsung does … Read the rest