Galaxy S9 Guides

a community for owners of Samsung Galaxy S9 and S9+

How to use Galaxy S9 camera Pro Mode on Galaxy S9 and S9+?

Everything about Samsung camera Pro mode on Galaxy S9, S9+, S8, S8+, S7, S7 edge, Note 9 and Note 8.

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use Galaxy S9 camera Pro Mode on Galaxy S9 and S9+Galaxy S9 camera Pro mode gives you full control of your shootings: ISO, aperture, shutter speed, autofocus mode,  filters, white balance, and exposure. If you properly use the Galaxy S9 camera Pro mode, you may get far better pictures than using the Auto mode (default).

But for many users without photographic backgrounds, sometimes, it is overwhelming to adjust the settings for Galaxy S9 camera Pro mode to get the desired photos.

This Galaxy S9 camera guide explains the what Galaxy S9 camera Pro mode is, when you may need it, and all settings for Galaxy S9 camera Pro mode.

Please note, Galaxy S8, S8+, Note 8 and Note 9 have a similar Pro mode to that on Galaxy S9 and S9+.  So, this guide also applies to the Pro mode in these Samsung phones.

What’s Galaxy S9 camera Pro mode? When do you need it?

In the old days, smartphone cameras are usually inferior to many middle-range (sometimes, even entry-level) point-and-shoot cameras. And it is impossible to compare them to DSLRs.

But in recent years, with the advances in camera sensor technology and software, more and more high-end smartphones can replace middle-range point-and-shoot cameras. Some Android phone vendors started to offer some photographic features that used to be exclusive in DSLR cameras

Since Galaxy S6, Samsung has included the Pro mode in many of its phones. But the quality of photos taken in the Pro mode depends on the phone hardware and software.

With Galaxy S9 camera Pro mode, some users now can easily get many far better photos than in the Auto mode.

Galaxy S9 camera Pro mode allows you:

  • Adjust the ISO value
  • Adjust the aperture to use the dual apertures as explained in this guide.
  • Adjust the shutter speed.
  • Adjust the autofocus mode.
  • Choose camera filters.
  • Adjust the white balance.
  • Adjust exposure compensation.
  • Save photos in RAW format.

You may want to try the Pro mode whenever you are not satisfied with photos taken in the Auto mode or other camera modes.

For example, in the low-light conditions, you may play with the ISO value and shutter speed to get less noisy photos in Pro mode. The Auto mode in this situation sometimes works well; sometimes not.

Or, if the lighting conditions vary dramatically in different parts of the photo, you can choose the proper ISO value,  shutter speed, white balance, … Read the rest

How to use Multi Window on Galaxy S9 and S9+?

The ultimate guide of Multi Window on Galaxy phones: how to use split screen view, pop-up view and snap window.

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The ultimate guide of Multi Window on Galaxy phones: how to use split screen view, pop-up view and snap window.Galaxy S9 Multi Window allows you to use two or more apps simultaneously on Samsung Galaxy S9 or S9+ to improve your productivity.

This Galaxy S9 guide explains what Multi Window can do for you, how to use split-screen view, how to use the pop-up view, and how to use the snap window on Galaxy S9 and S9+.

Update: a new section of Changes of Multi-Window in Android Pie update for Galaxy S9 and S9+ was added. In Android Pie update for Galaxy S9 and S9+, many Multi Window features were removed.  Please check this section and Android Pie update guide for details. You may also check this guide for using the Multi Window on Galaxy S9 and S8 with Android Pie.

As Multi Window is available in many other Galaxy phones, this guide also applies to many other Samsung Galaxy phones and tablets including Galaxy S8, S8+, Note 8 and Note 9.

What is Multi Window on Galaxy S9 and S9+?

Multi Window on Galaxy S9 and S9+ allows you to use two apps side-by-side in the split-screen view, or simultaneously use two or more apps in the pop-up view.

For example, you may want to browse the info of a product in the Amazon app and share some key info with your friends in the Messages app.

Or you may want to get some numbers from a spreadsheet in Google Sheets for an email.

Without the Multi Window, you will have to switch between apps several times.

If you are familiar with Multi Window on Galaxy S9 and S9+, you can greatly improve your productivity, and therefore get a better ROI of your Galaxy S9 or S9+.

Samsung introduced Multi Window many years in Galaxy Note 2 in 2012, which is 4 years earlier than the stock multiwindow feature introduced in Android Nougat.

Over the years, Samsung has improved and polished the multiwindow feature and made it one of the best features in Galaxy phones.

Basically, if you need to switch apps a few times for a task, you very likely will benefit from the Multi Window feature once you get used to it.

What are the two Multi Window modes on Galaxy S9 and S9+?

There are two screen modes of Multi Window on Galaxy S9 and S9+:

  • Split-screen view.
  • Pop-up view.

In the split-screen view, two apps share the whole … Read the rest

How to use super slow motion mode (super Slow-mo) on Galaxy S9 and S9+?

Everything about super slow motion mode on Galaxy S9, S9+, S8, S8+, Note 8 and Note 9.

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use super slow motion mode (super Slow-mo) on Galaxy S9 and S9+Galaxy S9 super slow-motion mode (super Slow-mo) is a new camera feature on Galaxy S9 and S9+. You can take slow-motion videos at 960fps with this camera mode.

This Galaxy S9 guide explains what you can do (and cannot do) with Galaxy S9 super slow motion mode, how to use the super slow-motion mode, how to edit super slow-motion videos, how to add music to the video, and how to share super slow-motion videos  with others as videos or GIF animations.

Samsung ported this camera mode to Galaxy S8 and S8+ in Android Oreo update. You can find the super slow-motion mode (super slow-mo) on Galaxy S8, S8+, S9, S9+, Note 8, Note 9, Galaxy S10, Galaxy S10+, Galaxy Note 10, Galaxy Note 10+ and s few other Galaxy phones with Android Oreo. So this guide applies to all these phones with the super slow-motion mode, although screenshots in this guide were taken from a Galaxy S9+.

What is Galaxy S9 super slow-motion mode (super Slow-mo) on Galaxy S9 and S9+?

The normal slow-motion mode in most smartphones today can record videos at about 60fps (frames per second). Some high-end phones, like Pixel 2, iPhone X  may record slow motion at 240fps.  Galaxy S9 and S9+ allow you to record a video in 960fps with the super slow-motion mode.

Galaxy S9 and S9+ is not the first smartphone with 960fps slow-motion mode. Sony offered this feature in Xperia XZ Premium in 2017. But the phone did not sell well in most markets.

In Galaxy S9 and S9+, you have the traditional slow-motion mode (60fps), and this special super slow-motion mode (super slow-mo).

Compared to standard slow-motion mode, Galaxy S9 super slow-motion mode has the following limitations:

  • The video resolution is limited to 720p (1280*720). The standard slow-motion on Galaxy S9 or S9+ has a resolution of Full HD 1080p (1920*1080).
  • The length of one super slow-motion event is limited to 0.2 seconds (high quality) or 0.4 seconds (standard quality).
  • In the multi-take mode, you can include up to 20 slow-motion events in one video.
  • Super slow-motion mode usually requires more light to get a decent video.
  • If you want to share the video, you need to export the video first because other phones may have problems to play the video directly.
  • The videos are always saved in the internal storage even you use an SD card on the
… Read the rest

How to use Samsung DeX with Galaxy S9 and S9+ and other Samsung phones?

A Definitive Samsung DeX Guide

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DeX pad Samsung DeX lets you turn your Galaxy S9, S9+, S10, S10+ S8, S8+, Note 8, Note 9, and Note 10  into a PC with a big screen, a full-size keyboard, and a mouse.

For Galaxy S8, S8+, S9, S9+ and Note 8, a Samsung DeX station or Dex Pad is needed to use the DeX mode.  For Galaxy Note 9 and S10, a USB-C to HDMI cable is sufficient.

This Samsung DeX guide explains the details of the Samsung DeX, shows you how to use Samsung DeX, answers questions you may have on it.

This guide applies to Samsung Galaxy S10, Galaxy S10+, Galaxy S9, Galaxy S9+, Galaxy S8, Galaxy S8+, Galaxy Note 8, Galaxy Note 9, and Galaxy Note 10, although most of the screenshots were taken from Galaxy S9.

Galaxy Note 10 added the DeX for PC. You can use the DeX screen on your PC or laptop with a USB cable. This feature is currently only available on Galaxy Note 10 and Galaxy Note 10+. Please check this guide on how to use DeX for PC.

We will update this page once DeX for PC is enabled on other Samsung devices.

Update 1:  Samsung DeX for PC is now also available on Galaxy S10 (including S10+, and S10e) after the September update as explained on this page.

What is Samsung DeX? What do you need to use Samsung DeX?

For Galaxy S and Galaxy Note phones, it is always easy to connect to external monitor or TVs using a micro USB MHL adapter (for Galaxy S or Note devices prior to Galaxy Note 7 with a micro USB port), or a USB C to HDMI cable (for Galaxy S or Note devices with a USB type C port like Galaxy S8, Galaxy S8+, Galaxy Note 8, Galaxy S9, Galaxy S9+ and Galaxy Note 9).

In addition to MHL support, Samsung also incorporated Micracast support in most in these devices. In recent versions of Galaxy S and Note devices, the Miracast support is limited to  Samsung’s implementation only.

So, for Galaxy S9 and S9+, you can use at least the following three methods to mirror the phone screen to a TV or external monitor:

… Read the rest

How to use adapt sound on Galaxy S9 and S9+?

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use adapt sound on Galaxy S9 and S9+Galaxy S9 adapt sound on Galaxy S9 and S9+ can significantly improve the sound quality of the phone.

The improvement is achieved through a personalized sound profile tailored to your ears.  Galaxy S9 adapt sound will conduct a hearing test for both of your ears to create that profile and compensate the frequencies you have problems with accordingly so that you can hear the “real” music and sound

This Galaxy  S9 guide explains in detail how the adapt sound on Galaxy S9 and S9+ works, and how to enable, customize and use the Galaxy S9 adapt sound to get the best audio quality on Galaxy S9 and S9+.

Please note, adapt sound on Galaxy S9 and S9+ is almost identical to that on Galaxy S10, S10+, Galaxy S8+, S8, Note 10, Note 10+, Note 9, and Note 8. So, this guide also applies to these and other Samsung phones.

What is adapt sound on Galaxy S9 and S9+? How does adapt sound on Samsung phones works?

Adapt sound on Galaxy S9 and S9+ is NOT new.  Samsung first introduced adapt sound in Galaxy S4 in 2013.

In the recent launches of Galaxy devices, Samsung even forgot to mention this audio feature, although Samsung tuned this feature in each generation of Galaxy devices.

But in my opinion, the adapt sound is one of the most useful Samsung features. And adapt sound on Galaxy S9 and S9+ is probably the most underused feature.

You should be very excited once you start to use the adapt sound on Galaxy S9 or other Samsung Galaxy phones: how excellent the music can be!  You probably will blame yourself: why I didn’t use it before!

In a nutshell, adapt sound on Galaxy S9 creates a personalized sound profile (effects) based on your ear.

Every ear is different. Even your two ears may differ significantly in hearing capabilities.  At different ages, our ears also have different listening capabilities at different frequencies.

So, the question is: did you hear the “real” music or sound?

Galaxy S9 conducts a hearing test for your ears to create your hearing profile.  Then use this profile to compensate the audio output so that you get the “real” music or sound.

For example, if your left ear has problems to hear sounds at around 15KHz, but your right ear does not have any issues for the same frequency range, then normally, you … Read the rest

How to use Galaxy S9 edge screen on Galaxy S9 and S9+?

Use and customize Galaxy S9 edge screen

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use Galaxy S9 edge screen on Galaxy S9 and S9+Galaxy S9 edge screen on Galaxy S9 and S9+ is one of the productivity features associated with the curved screen.

Although the edge screen on Galaxy S9 and S9+ is not a new feature, many Galaxy S9 and S9+ owners still know little about using edge screen to improve their experiences with the phone.

This Galaxy S9 guide explains the details of Galaxy S9 edge screen, and how to use and customize edge screen on Galaxy S9 and S9+.

Since Galaxy S8, the edge screen features are unified on Galaxy S and Note devices. So this guide also applies to edge screen on Galaxy S8,  S8+, Galaxy Note 8 and Galaxy Note 9.

What is Galaxy S9 edge screen? The history of the edge screen on Samsung Phones

Galaxy S9 edge screen can be traced back to Galaxy Note Edge (Note 4 Edge), on which Samsung introduced a separate physical screen on the right edge of the standard screen in 2014.

But the reception of a dedicated edge screen was not as warm as expected. So, Samsung introduced the new “shared” edge screen in Galaxy S6 edge and S6 edge+. The edge screen was further polished in Galaxy S7 edge. Since Galaxy S8, Samsung has used curved screens on all flagship phones (Galaxy Note and Galaxy S series),

Galaxy S9 edge screen is a more or less matured feature in both Galaxy S9 and S9+.

There is no dedicated edge screen. Instead, you can trigger some useful features in the (curved) edge part of the main screen.

Edge screen on Galaxy S9 and S9+ is actually a productivity and software feature. It allows you to quickly access some features like opening apps, access tasks or contact your favourite friends.

Although the edge screen is conceptualized with the curved screen, only edge lighting utilizes the curved display. Other Galaxy S9 edge screen features (edge panels) do not rely on the curved edges of the infinity display and therefore can be easily implemented on a flat screen,

By default, edge screen on Galaxy S9 and S9+ was enabled when you got the phone.

In the right edge of the screen, as shown below, you can find edge screen handle.

Swipe to the left side to access Galaxy S9 edge screen features.

Galaxy S9 edge screen Galaxy S9 edge screen

For example, you may open apps edge to quickly start a favourite app you added to … Read the rest

How to pin files to Galaxy S9 Home screen (add file shortcuts to Galaxy S9 Home screen)?

use Samsung My Files to pin files to home screen

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pin files to Galaxy S9 Home screen (add file shortcuts to Galaxy S9 Home screen)You can pin files to Galaxy S9 Home screen so that you can open them directly by tapping them without fiddling through apps.  For example, you can add a PDF file to the home screen and open it without opening the file explorer or storage manager.

After you add files to Galaxy S9 home screen (to be precise, you are actually adding file shortcuts to the home screen), you can use them just like using apps and widgets: open, relocate, delete them.

A file pinned on the home screen always occupies one spot (icon). This is different from adding and showing photos on Galaxy S9 Home screen as a widget, which is resizable.

This Galaxy S9 guide shows you how to pin files to Galaxy S9 Home screen, manage files added to the home screen, and how to add files to task edge in the edge screen.

When you may want to pin files to Galaxy S9 Home screen (add files to the home screen)?

Many owners who use Galaxy S9 or S9+ as a productivity tool often need to open or edit some files repeatedly.

By default, this means you have to open a file explorer (e.g., My files), navigate to the folder, find the file, tap on it to let the default app to open it.

But if you pin the file on Galaxy S9 home screen (i.e. add a shortcut of the file to Galaxy S9 Home screen), then you can tap the shortcut on the home screen to open it straight away.

If you want to show photos on Galaxy S9 Home screen, you may check this guide.

When you pin a file to the home screen, you actually add a shortcut of the file to the home screen. The file is still in the original folder and is NOT moved.  If you delete the icon in the home screen, the corresponding file will NOT be removed. But if you update the file, the file in the original folder will be updated.

Technically, the shortcut (the pinned file) in Galaxy S9 home screen is a symbolic (soft) link to the original file, not a copy of the file.

How to pin files to Galaxy S9 Home screen?

There are many third-party apps that allow you to add file shortcuts to Galaxy S9 Home screen. But you do not install any of them.

The pre-installed … Read the rest

How to use micro SD card on Galaxy S9 and S9+?

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use micro SD card on Galaxy S9 and S9+Galaxy S9 and S9+, together with other Galaxy S devices (except Galaxy S6, S6 edge and S6 edge+), support SD card.  You can use a micro SD card on Galaxy S9 or S9+ to expand phone storage.

In addition to media files and documents, you can move some apps to the SD card on Galaxy S9 or S9 to free up some internal storage space.

This Galaxy S9 guide explains how to use SIM card on single SIM or dual-SIM versions of Galaxy S9 and S9+, how to move apps to SD card, how to manage SD card with the device maintenance utility, how to encrypt and decrypt SD card on Galaxy S9, and how to save photos to SD card or phone storage for Galaxy S9 camera.

For using a USB flash drive on Galaxy S9 or S9+, please check this guide.

How to insert micro SD card on Galaxy S9 and S9+?

There are two major variants (versions) of Galaxy S9 and S9+: single SIM version, and the dual-SIM version, depending on the market.

Both of these two variants of Galaxy S9 (and S9+) supports the micro SD card to expand the phone storage.

For the single SIM version of Galaxy S9, it is simple. The SIM card tray, as shown below, has two slots: slot 1 for the SIM card, and the slot 2 for the micro SD card.

use the SIM card slot

But for the dual-SIM version of Galaxy S9 (and S9+), it is a bit complicated.

The SIM card tray, as shown below, also has only two slots. You can only fit a SIM card in the slot 1. The slot 2 can hold a SIM card OR a micro SD card, but not both simultaneously.

insert micro SD card on Galaxy S9 and S9+

As explained in this guide:

  • If you want to use two SIM cards on Galaxy S9 or S9+, then you cannot use the micro SD card.
  • If you want to use a micro SD card, then you cannot use two SIM cards. You can only use one SIM card.

When you place the micro SD card on the SIM card tray, you need to make sure it is secured. The metal contact part should face downwards, same as the SIM card as explained in this guide.

What are the limitations of using micro SD card on Galaxy S9 and S9+?

Although a micro SD card can expand the storage … Read the rest

How to show photos on Galaxy S9 Home screen?

You can use the picture frame widget to show photos on Galaxy S9and S9+ home screens.

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How to show photos on Galaxy S9 Home screen?Many Galaxy S9 or S9+ owners want to show photos on Galaxy S9 Home screen so that they can easily see the slideshow of their loved photos without opening the Gallery or other photo apps.

Samsung made it easy to pin photos to the always-on display as explained in this guide. But showing photos on Galaxy S9 Home screen does not work out of the box.

Although there are many solutions for you to show photos on Galaxy S9 Home screen, using Samsung’s picture frame widget probably is the easiest way to show photos on Galaxy S9 and S9+ home screen.

This Galaxy S9 guide shows you how to show photos on Galaxy S9 home screen using the picture frame widget provided by Samsung.  You can also tweak the slideshow by including or excluding photos, adjusting slideshow timing, the layout of photos, and how the photos fill the spots.

The picture frame widget was available in Galaxy phones with Android Marshmallow 6.0 or earlier. Samsung removed it in Android Nougat firmware and offered it as an optional feature in Galaxy Apps.

So, this guide applies to most Samsung Galaxy phones. For Galaxy S9 and S9+, you need to install the widget from Galaxy Apps.

You may follow the steps to install the widget and show photos on Galaxy S9 Home screen. Ths steps als0 are applicable for Galaxy S8, S8+, S7, S7 Edge, Note 9,  Note 8 and Note 5. If you have an older Samsung phone, very likely, you can skip step 1 (as the widget was part of the old Gallery app).

Step 1: Install Picture Frame from Samsung Galaxy Apps

Galaxy Apps is preinstalled in Galaxy S9 and S9+. You cannot remove it.

Samsung now puts many optional features on Galaxy Apps.

In Galaxy  S9 or S9+,  tap Galaxy Apps icon in the home screen or apps screen.

In Galaxy Apps, switch to Exclusives tap as shown below.

show photos on Galaxy S9 Home screen Step 1: Install Picture Frame from Samsung Galaxy Apps show photos on Galaxy S9 Home screen Step 1: Install Picture Frame from Samsung Galaxy Apps

In the Exclusives tab, you can scroll down to find the Galaxy Essentials category.

Tap view all as shown above.

Now, you can find apps included in Galaxy Essentials as shown below.

In some regions, by default,  there is a Galaxy Essentials widget on Galaxy S9 Home screen. You can tap it to arrive on the same page.

Among the apps, you can find the Picture frame as shown below. It used … Read the rest

How to use wireless printing on Galaxy S9 and S9+?

You can directly print documents and photos on Galaxy S9, S9+, S10, and S20 wirelessly to your printer

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How to use wireless printing on Galaxy S9 and S9+?Wireless printing has been a native feature of Android for a long time. Galaxy S9 and S9+, of course, support it.

This means if you want to print any documents or photos saved on Galaxy S9 or S9+, you can directly print then from the phone, instead of copying them to a PC to print.

Most printer manufacturers have released their own apps for their printers. These apps usually also provide wireless printing features, in addition to other features.

This Galaxy S9 guide shows you how to set up and use wireless printing with the Android build-in printing feature, as well as with the vendor’s app.

You can use the same wireless printing feature on other phones including Galaxy S20, Galaxy S20+, Galaxy S2o Ultra, Galaxy S10, Galaxy S10+, Galaxy S10e, Galaxy Note 10, and Galaxy Note 10+.

What do you need to use wireless printing on Galaxy S9 and S9+?

To use wireless printing on Galaxy S9 or S9+, you need:

  1. A wireless printer.  If your printer can only use the USB connection to the PC, you have to use Google Cloud print, we will discuss it in other guides.
  2. A WiFi network which can be used by the printer and your phone (Galaxy S9 and S9+). Ethernet also works.
  3. A plugin for your printer. Almost all major printer vendors released the Android plugin in Google Play store. This guide will show you how to get it.

In this guide, we assume your Galaxy S9 or S9+ is connected to the same wireless router as the wireless printer. If not, you have to use Google cloud print, which is covered here (coming soon).

Steps of setting up wireless printing on Galaxy S9 and S9+

To print wirelessly from Galaxy S9 or S9+ to your printer, you need to install the print service for the brand of the printer you are using.

Wireless printing services (the plugin) on Android are provided by individual manufacturers. They are similar to the printer drivers on the PC. But on Android, typically, you only need to have one driver from (for) one vendor, instead of one for each printer. For example, if you have two different HP printers (both support wireless printing), you only need to install HP printer plugin once.

 Step 1: Check print services installed

On Galaxy S9 Settings—Connections, tap More connection settings… Read the rest

How to use dual aperture to manually switch Galaxy S9 camera aperture in Pro mode?

Dual aperture allows you to switch the aperture between f/1.5 and f/2.4 for the rear camera in Galaxy S9 and S9+.

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use dual aperture to manually switch Galaxy S9 camera aperture in Pro modeDual aperture, which allows the system to choose the suitable Galaxy S9 camera aperture depending on lighting conditions,  is one of the significant improvements in Galaxy S9 (and S9+) camera compared to previous Galaxy phones.

However, in most camera modes, choosing Galaxy S9 camera aperture will be done automatically, and therefore you cannot manually select one of the two apertures.

The Pro mode is an exception, which allows you to manually choose Galaxy S9 camera aperture.

This Galaxy S9 camera guide explains dual aperture feature in Galaxy S9 and shows you how to manually choose Galaxy S9 camera aperture in the Pro mode.

What does dual aperture mean for Galaxy S9 camera aperture?

In photography, aperture, which controls how collimated the admitted rays are,  is one of the three legs of the exposure triangle.

Photographers use the combinations of aperture, ISO and shutter speed to get desired photos for various scenarios.

In most digital cameras or more expensive DSLRs, you usually have a certain level of control of the aperture.

But in smartphones, due to the compact size, the aperture of the camera lens is usually fixed.  Therefore, the camera app can control exposure through ISO and shutter speed.

Samsung introduced the dual aperture in the real camera od Galaxy S9 and S9+ so that the system can adjust the aperture based on lighting conditions.

Galaxy S9 and S9+ camera only supports two discrete apertures f/1.5 and f/2.4.  The system cannot set an aperture between these two values.

Typically, when ambient is very dark (in the night),  the system will set the aperture to f/1.5.  This allows more light to pass through the lens to get brighter photos.

When the ambient is very bright (e.g., under the sun), the aperture will be set at f/2.4. The photo will generally look more crispy than using f/1.5

How to use dual aperture to switch Galaxy S9 camera aperture manually?

Although dual aperture is a good feature for the rear camera, Samsung does not want you to mess up Galaxy S9 camera aperture. Therefore, aperture switching was programmed as an automatic Galaxy S9 camera feature.

In other words, it does not allow you to manually switch the Galaxy S9 camera aperture in most Galaxy S9 camera modes.

The only exception is the Pro mode, which allows you to control almost all aspects of the camera settings manually.

Please note, Pro mode is … Read the rest

How to use smart switch to transfer and migrate data to Galaxy S9 or S9+?

You can migrate data from iPhones, other Galaxy phones and other Android phones to Galaxy S9 or S9+ easily with Samsung smart switch.

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use smart switch to transfer and migrate data to Galaxy S9 or S9+You can transfer and migrate data to Galaxy S9 and S9+ from iPhones or Android phones through a USB cable, or wireless connection, or cloud storage.

For many Galaxy S9 and S9+ owners, Galaxy S9 or S+ is not your first smartphone. You were very likely using an iPhone or an Android phone before getting Galaxy S9 or S9+.

This Galaxy S9 guide explains to you how to transfer and migrate data to Galaxy S9 and S9+ if you were using 1). an iPhone; or 2). a Samsung Galaxy phone, or 3). other Android phones.

What can be migrated to Galaxy S9 and S9+?  What cannot be?

Contacts, messages, call logs, photos, videos, music files, documents and stock calendar data in your old phone can be easily transferred and migrated to Galaxy S9 and S9+.

If you want to migrate data to Galaxy S9 from an iPhone, of course, apps cannot be transferred.  There is no one-to-one match in Google play store and Apple’s App Store.  Some app developers only release apps in App Store. Some may only release them in the Google Play store.

If you want to migrate data to Galaxy S9 from a Samsung Galaxy phone, then you can transfer and migrate almost all data. Apps from Galaxy apps and side-loaded apps can be transferred as well.  Phone settings including WiFi, wallpaper, home screen settings, and some system settings, will be migrated. The only data that cannot be transferred or migrated are some game progress data and login credentials (unless you use the Samsung Pass). Your email settings in the stock email app can also be migrated. But you need to re-enter the password for each account.

If you transfer and migrate data to Galaxy S9 or Note 9 from other Android phones, some phone settings will not be copied. Some side-loaded apps may also be ignored.

Transfer and migrate data to Galaxy S9, S9+ or Note 9 from an iPhone

If you want to migrate from iPhone to Galaxy S9, you need to have iOS 5 or higher on your iPhone.

The simplest way to migrate iPhone data to Galaxy S9 is through iCloud.  You back up everything you need to transfer in your iPhone to iCloud.

In your iPhone, go to Settings – YOURNAME –  iCloud – iCloud Backup (for iOS 10.2 or later) or Settings –  iCloud – Backup (for older iOS) … Read the rest

How to use Galaxy S9 dual messenger to run two accounts of messenger apps simultaneously on Galaxy S9 and S9+?

You can simultaneously use two (or even three) accounts for WhatsApp, Facebook, WeChat, Facebook Messenger, Telegrams and other messenger apps with Galaxy S9 dual messenger feature

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use Galaxy S9 dual messenger to run two accounts of messenger apps simultaneously on Galaxy S9 and S9+Galaxy S9 dual messenger makes it possible to have two accounts of the supported messenger apps (e.g., WhatsApp, Facebook Messenger, WeChat, Telegram, Viber…) and Facebook accounts in Galaxy S9 and S9+.

You can use these two messenger accounts simultaneously on Galaxy S9 or S9+.

Galaxy S9 dual messenger works on all Galaxy S9 and S9+ phones. It does NOT require the dual-SIM version of Galaxy S9 or S9+.

Dual messenger was first introduced in Galaxy S8. You can use the identical dual messenger feature on Galaxy S8, S8+, S9, S9+, Note 8 and Note 9.

This guide shows you how to use Galaxy S9 dual messenger to enable two accounts of messenger apps on Galaxy S9 and S9+. It also shows you how to disable individual messenger apps on Galaxy S9 dual messenger.

Why may you need to have two accounts of WhatsApp and other messenger apps in Galaxy S9 and S9+?

Many Galaxy S9 or S9+ owners may have different social profiles when they are in office, and when they are at home.

You may never want to mess up your personal WhatsApp or Facebook account with the account for work.

Some owners may want to show themselves differently in social media to buddies and to parents or teachers or supervisors.

Many Android apps support multiple profiles. For example, you can add multiple Google accounts to Galaxy S9. In Google+, you can quickly switch to different profiles.

But some apps limit one account on one device.

WhatsApp has been notoriously enforcing this policy since day 1. Facebook also requires you to sign out if you want to switch the account on the same phone.

But with more and more Galaxy S9 and S9+ owners use two SIM cards on the phone, there is a genuine need for running two messenger accounts concurrently on the phone.

Anyway, two or more WhatsApp (and other messenger apps) accounts can make your life easier by separating different aspects of your daily life.

How does Galaxy S9 dual messenger work?

Samsung initially tried to solve the work-life separation issue with the secure folder, which is a Knox-based container (like a small virtual machine, but not full Knox), in Galaxy S7 and S7 edge.

Secure folder works well in creating two spaces in one phone. But most owners do not use this feature because it is not so convenient. You … Read the rest

How to reboot Galaxy S9 and S9+ if Galaxy S9 hangs?

Everything you need to know on powering on, powering off and rebooting Galaxy S9 and S9+.

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How to reboot Galaxy S9 and S9+ if Galaxy S9 hangs?You may already know to use the power button to power on, power off and reboot Galaxy S9 or S9+.

But occasionally, the power button may be not working as expected. You may have to use button (key) combinations to power off, power on or restart Galaxy S9 or S9+.

This Galaxy S9 guide explains how to reboot, power on and power off Galaxy  S9 and S9+ in both normal situations and abnormal situations (e.g. when Galaxy S9 or S9+ hangs.).

Please note, in this guide, we do not differ reboot and restart.  They are used interchangeably.

Why do you need to reboot Galaxy S9 or S9+ periodically?

You may know you have to reboot Galaxy S9 when you update the phone (for example, updating Galaxy S9 or S9+ to Android Pie).  In this case, some system files being used have to be replaced. Therefore, you need to “stop” the system, then restart the system with the updated files.

For apps, normally, it is not necessary to reboot Galaxy S9 if you update them. Apps in Android are running in its own container. The system can destroy the container and then reload the app with updated apps on Galaxy S9 or S9+. Therefore rebooting Galaxy S9 or S9+ is generally not required for updating apps on the phone.

But some tech guys may tell you to reboot Galaxy S9 or S9+ periodically (from once a month to once a week, NOT daily) to make the phone more responsive.

This is actually a valid suggestion.

When you reboot Galaxy S9 or S9+, all app leftovers (some apps sometimes may fail to clean up their own files after you close them) and ghost processes will be cleaned.

How to automatically reboot Galaxy S9 or S9+?

Samsung added the feature of “auto restart” feature in Galaxy S9 and S9+.

You can enable auto restart on Galaxy S9 and S9+ in Settings — General management — Reset— Auto Restart.

As shown in the screenshots below, you can enable auto restart so that Galaxy S9 or S9+ will be rebooted automatically within one hour of the specified time.

automatically reboot Galaxy S9 or S9+ automatically reboot Galaxy S9 or S9+

You can only set the schedule as once a week only. Frequently restarting/rebooting Galaxy S9 and S9+ will not be helpful.

How to power off and reboot Galaxy S9 and S9+ with the power button options?

The safest way to power off or reboot … Read the rest

How to use Do Not Disturb on Galaxy S9 and S9+?

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use Do Not Disturb on Galaxy S9 and S9+You can use Galaxy S9 Do Not Disturb (DND) to keep you undisturbed by any apps.

You can also allow selected apps or specific contacts to reach you when the Do Not Disturb on Galaxy S9 or S9+ is activated.

This Galaxy S9 guide shows you how to turn on/off and schedule Galaxy S9 Do Not Disturb (DND) and how to manage exceptions for the DND on Galaxy S9 and S9+. App rules and Do Not Disturb access were also discussed.

What is Do Not Disturb on Galaxy S9 and S9+?

In some situations, you may want not to get disturbed by the phone. Do Not Disturb on Galaxy S9 or S9+ was designed to help you escape from annoying notifications and sounds.

With DND on Galaxy S9 or S9+, you can silence the phone during a scheduled period, or at any time you need it. You can also allow certain apps or certain contacts to bypass the Galaxy S9 Do Not Disturb settings.

Google introduced Do Not Disturb (DND) in Android Marshmallow (Android 6.0). It is an extension of Downtime introduced in Android Lollipop (Android 5.0).

As usual, Samsung tweaked the Do Not Disturb on Galaxy S9 and S9+. Therefore, the Do Not Disturb on Galaxy S9 and S9+ may not work as in stock Android, or other Android phones.

How to enable and disable Do Not Disturb on Galaxy S9 and S9+?

By default, Galaxy S9 Do Not Disturb (DnD) is off. You need to enable it if you want to use it.

There are a couple of ways to turn on and turn off Do Not Disturb on Galaxy S9 and S9+. Here let’s try two of them.

Method 1: Use quick setting buttons

In quick setting buttons, you can find the Do Not Disturb button as shown in the screenshot below.

You may check this guide on how to use Galaxy S9 quick setting buttons.

Tap the button to enable (if currently off) or disable (if currently on) Galaxy S9 Do Not Disturb.

If you tap and hold (long tap) the button, you will get the settings page for Do Not Disturb.

enable and disable Do Not Disturb on Galaxy S9 and S9+ enable and disable Do Not Disturb on Galaxy S9 and S9+

Method 2:  Use Galaxy S9 Settings

The traditional (not so efficient) way to turn on DND on Galaxy S9 is through Settings — Sounds and Vibration.

As shown above, in the sounds and vibration page, you can use the switch to turn … Read the rest

How to use Galaxy S9 always-on display (AOD) on Galaxy S9 and S9+?

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Galaxy S9 always-on display (AOD) on Galaxy S9 and S9+Galaxy S9 always-on display (AOD) is an extension of the lock screen. You can choose to display some useful info after the lock screen times out.

Update: a new section explaining the changes of Galaxy S9 always-on display (AOD) in Android Pie update for Galaxy S9 and S9+ was added. The new display mode (tap to show) was added.

This Galaxy S9 how-to guide explains everything you need to know about Galaxy S9 always-on display (AOD) on Galaxy S9 and S9+: how to turn on/off the AOD, how to use and customize Galaxy S9 AOD screen, how to customize clock style for AOD screen, how to pin photos to Galaxy S9 AD screen, and how to use AOD themes.

What is Galaxy S9 always-on display (AOD) on Galaxy S9 and S9+?

Traditionally, the phone screen will be turned off after you lock the screen, or if the screen times out.

But more and more smartphone owners use the phone to check time. Some Android phone manufacturers came out the idea of the always-on display (AOD), which shows selected info after the screen times out.

Samsung first introduced the always-on display on Galaxy S7 and S7  Edge.  Galaxy S9 always-on display (AOD) offers an evolutionary update for this feature.

Besides the clock, notification icons, music control, next calendar event and next alarm can also be shown on the Galaxy S9 AOD screen.

Compared to Galaxy S9 lock screen, Galaxy S9 always-on display (AOD) on Galaxy S9 and S9+ does NOT offer the following features:

You can consider Galaxy S9 always-on display (AOD) is a slimmed-down version or an extension of the lock screen.

How to turn on/turn off Galaxy S9 always-on display (AOD) on Galaxy S9 and S9+?

By default, in some regions, Galaxy S9 always-on display (AOD) is turned off on Galaxy S9 and S9+. In other markets, it is on.

Anyway, you can easily turn on or turn off Galaxy S9 always-on display (AOD) whenever you want.

And there are at least 3 different methods to turn on and turn off AOD on Galaxy S9 and S9+.

Method 1: Use quick setting buttons to turn on/turn off Galaxy S9 always-on display (AOD) on Galaxy S9 and S9+

By default, Always-on display button is included in Galaxy S9 quick setting buttons as shown in the … Read the rest

How to use Galaxy S9 themes to customize the look and feel of Galaxy S9 and S9+?

Everything you need to know about Galaxy S9 themes

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Everything you need to know about Galaxy S9 themesGalaxy S9 themes allow you to customise many aspects of the UI in Galaxy S9 and S9+.  It is no longer necessary to customise the colour scheme, wallpaper, icons or always-on display (AOD) screen individually.

You can find many excellent free Galaxy S9 themes in Samsung themes to meet your needs.

This Galaxy S9 guide explains everything you need to know about Galaxy S9 themes: What are they? How to get them? How to access them in Samsung themes? How to install and use them? How to manage or delete Galaxy S9 themes.

What are Galaxy S9 themes?

Galaxy S9 themes are “skins” for your Galaxy S9 and S9+.

You can use Galaxy S9 themes to customise the user interface of Galaxy S9 or S9+. The customisation usually includes:

Please note, Galaxy S9 themes work with the default launcher. If you are using a third-party launcher, Galaxy S9 themes unlikely will work as expected.

Besides, themes for other Galaxy phones (e.g., Galaxy S8/S8+) will NOT work on Galaxy S9/S9+.

Where to get Galaxy S9 themes?

As a security measure, you should get new themes for Galaxy S9 and S9+ ONLY from Samsung’s Theme store, which is embedded in Galaxy Apps.

You probably should never get any themes from other sources.

How to access Galaxy S9 themes?

You can access Galaxy S9 themes from Galaxy S9 Home screen edit mode.

In Galaxy S9 home screen, you can enter the edit mode by:

Once in the edit mode of the Galaxy S9 Home screen, as shown below,  tap Themes to access Galaxy S9 themes.

access Galaxy S9 themes access Galaxy S9 themes

In Galaxy S9 themes page, as shown in the screenshot above, tap Themes to enter themes tab.

Besides, you will get the notification about Galaxy S9 themes in the notification panel when … Read the rest

How to use Galaxy S9 Apps screen on Galaxy S9 and S9+?

Everything you need to know about Galaxy S9 Apps screen

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use Galaxy S9 Apps screen on Galaxy S9 and S9+Galaxy S9 Apps screen is an integral part of Galaxy S9 and S9+. Unless you hide the apps screen, you have to work with it.

Although Galaxy S9 apps screen is just a special version home screen, there are some major differences between Galaxy S9 Home screen and Apps screen.

This Galaxy S9 guide explains what Galaxy S9 apps screen is, how to access it, how to use it and how to manage apps and app folders on it.

What is Galaxy S9 Apps screen?

Galaxy S9 Apps screen is the placeholder for all apps installed on your phone. All other Android phones also have a similar apps screen.

Sometimes, apps screen is referred to as the app drawer. In the old versions of Android, widgets were normally hosted in the apps screen as well.

Galaxy S9 Apps screen actually is a special version of Galaxy S9 Home screen.

You can find apps, hide apps, sort apps, manage apps in Galaxy S9 apps screen.

By default, all apps will be listed in the apps screen unless you hide them.

How to access Galaxy S9 Apps screen?

By default, there are a couple of different ways to access Galaxy S9 Apps screen.  These include:

Of course, if you hide the Galaxy S9 Apps screen, then you are working with Galaxy S9 Home screen only, and the apps screen will not be explicitly available.

How to use  Galaxy S9 Apps screen interface?

On Galaxy S9 apps screen, if you tap on any app icons, the app will start. This is similar to that on the home screen.

If you tap and hold (long tap) an app icon without moving your fingers, you will get the context menu as shown in the following two screenshots.

For all apps, there are at least 3 options in the context menu:

  • Select items. You can then continue to select more app icons in the selection mode. You can use the selected apps to create an app folder. Or you can uninstall them in batch.
  • Add to home
… Read the rest