USB-C

How to use a USB flash drive on Galaxy S9 and S9+?

You can use a USB flash drive or even a 2TB USB drive to expand Galaxy S9 storage

A USB flash drive is often the most convenient tool to quickly share files between Galaxy S9, Galaxy S8, Galaxy S10, Galaxy S20 and other devices.

So, in addition to using a micro SD card, you can further expand Galaxy S9 and other Galaxy phones storage with a USB storage.

This Galaxy S9 guide explains when you need to use a USB flash drive, the limitations of using USB storage on Galaxy S9 and other Galaxy phones, how to use and manage USB storage on Galaxy S9 and S9+.

Since Galaxy S8, Samsung has moved to USB-C port on all Galaxy S and Galaxy Note phones. So, this guide applies to all Galaxy phones with USB-C port, including Galaxy S8, Galaxy S9, Galaxy S10, Galaxy S20, Galaxy Note 8, Galaxy Note 9, Galaxy Note 10, and Galaxy Note 20.

In this guide, we use SanDisk Ultra Dual Drive in some examples. You may get a detailed guide on how to use SanDisk Ultra Dual Drive here.

When do you need to use external USB storage on Galaxy S9 and S9+?

Although you can expand Galaxy S9/S9+ storage with a micro SD card as explained in this guide, sometimes you may find you have to use a USB flash drive or using a flash drive is more convenient than other tools/methods.

For example, if you use two SIM cards on Galaxy S9 or S9+, you then cannot use the micro SD card because slot 2 in the SIM card tray was used by the SIM card already.

Or if you want to share some large videos on your phone with others and you do not want to hand over the phone to that person, you can then directly transfer files from Galaxy S9 to a USB flash drive, or even an external USB drive.

Or when you want to transfer some large files between Galaxy S9 and the PC/notebook without using the USB cable, then a USB flash drive probably is the fastest solution.

Some Galaxy S9 owners also use a USB flash drive to save offline videos and music files. They can use the drive on multiple devices without making copies on each device.

What are the limitations of using a USB flash drive on Galaxy S9 and S9+?

Although a USB flash drive is a plug-and-play (PnP) device, sometimes you may find the USB flash … Read the rest

How to use Samsung DeX Pad for Galaxy S9, S9+, S8, S8+, Note 8 and Note 9?

simon · 2 Comments

Samsung DeX Pad lets you instantly transform Galaxy S9, S9+, S8, S8+, Note 8 and Note 9 into an Android PC.

Compared to Samsung DeX Station, Samsung DeX Pad has an improved design and offers generous accessories in the box. For a detailed comparison of the Samsung DeX Pad, DeX Station and DeX Cable, please check this guide.

This Galaxy S9 accessories guide shows you the contents in the Samsung DeX Pad box, the layout of the DeX Pad, and how to use Samsung DeX Pad.

What is Samsung DeX Pad?

Samsung DeX Pad, announced together with Galaxy S9 and S9+, is the 2nd generation of Samsung DeX dock accessories. But it is NOT a replacement of Samsung DeX Station. Rather it is a compliment to the DeX Station.

DeX Pad features a smaller footprint than its predecessor (DeX Station). And one of the significant changes is your phone can lay down on the DeX Pad. So, it is very easy to use the phone screen as a touchpad.

Samsung DeX Pad works with all DeX-enabled devices: Galaxy S9, S9+, S8, S8+, Note 8, Note 9 and Tab S4. It also offers identical Samsung DeX features as the DeX Station and DeX cable.

For the detailed comparison of three current DeX accessories DeX Pad vs DeX Station vs DeX cable, please check this page.

What is included in the Samsung DeX Pad package?

Samsung DeX Pad package includes the essentials you need to use Samsung DeX.

You can find the following items in the package:

One Samsung DeX Pad.
One HDMI cable.
One USB cable. The USB-A to USB-C cable is for you to connect the power adapter/wall charger to the DeX Pad. It can also be used for data transfer between your phone and a PC (e..g, for backing up Galaxy S9). The cable itself is similar to the USB cable included in Galaxy S9 box.
One USB power adapter/wall charger. In most regions, the included wall charger is identical to that in your Galaxy S9 box. Of course, you can use this power adapter to charge Galaxy S9 battery.
One quick start guide in multiple languages.

Basically, you just need a monitor to try Samsung DeX immediately. Remember Samsung DeX Station package does not include the cables and power adapter as explained in … Read the rest

How to use Samsung DeX Station for Galaxy S9, S9+, S8, S8+, Note 8 and Note 9?

Everything you need to know about Samsung DeX Station.

simon · Leave a Comment

Samsung DeX Station works with all Samsung DeX-enabled devices: Galaxy S9, S9+, S8, S8+, Note 8 and Note 9. You can instantly convert your phone as an Android PC (or a Linux PC if you enable Linux on DeX beta) with a DeX Station.

Although Samsung DeX Pad, Dex Station and DeX cable (for Note 9 and Tab S4) share identical DeX features, the design of these DeX accessories is substantially different. You may check this guide on using Samsung DeX Pad, and this guide (coming soon) on using Samsung DeX cable on Galaxy Note 9. For the comparison of Samsung DeX Station vs Samsung DeX Pad vs Samsung DeX cable, please check this guide.

This Galaxy S9 accessories guide explains everything you need to know about Samsung DeX Station: contents in the package (box), the layout of the DeX Station, step-by-step guide on using the DeX Station. Frequently asked questions on Ethernet port, display resolution, charging and covers are also covered.

What is Samsung DeX Station?

Samsung DeX Station, as shown above, is the first DeX accessory required by Samsung DeX. It was announced together with Galaxy S8 and S8+ in 2017.

Although it was announced as a companion to Galaxy S8/S8+, Samsung DeX Station works with all DeX-enabled devices: Galaxy S8, S8+, S9, S9+, Note 8, Note 9 and Tab S4.

The design of the Samsung DeX Pad is similar to Samsung’s fast wireless charging stand. You need to push the top part so that it stands up to support the phone.

You may check this guide on the differences among three Samsung DeX accessories: Samsung DeX Station vs Samsung DeX Pad vs Samsung DeX Cable.

What is included in the Samsung DeX Station package?

In the Samsung DeX Station package, there are only two (maybe one if you find the quick start guide is useless) useful items:

Samsung DeX Station (aka multimedia dock).
Quick start guide in multiple languages.

Nothing else. No cables. No power adapters.

So, you need to prepare the following items to use Samsung DeX Station:

A Samsung fast wall charger (adaptive wall charger). The wall charger included in your Galaxy S9, S9+, S8, S8+, Note 8 and Note 9 is sufficient.
An HDMI cable.
(optional) A USB (or wireless) mouse/keyboard. You can use the phone screen as the trackpad. But unlike Samsung DeX Pad,

… Read the rest

Samsung DeX Station vs Samsung DeX Pad vs Samsung DeX cable

Which one do you need to use Samsung DeX on Galaxy S9, S9+, S8, S8+, Note 8 and Note 9?

simon · Leave a Comment

Samsung DeX is one of the best productivity features offered in Galaxy S9, S9+, S8, S8+, Note 8 and Note 9. You need either a Samsung DeX Station, or a Samsung DeX Pad, or a Samsung DexX cable to enjoy this feature.

But these 3 accessories may work differently in the supported devices. Please check this guide on how to use Samsung DeX Station and this guide on how to use Samsung DeX Pad.

This Galaxy S9 accessories guide explains the difference among the Samsung DeX accessories: Samsung DeX Station vs Samsung DeX Pad vs Samsung DeX cable, to help you get the correct DeX accessories for your phone.

What are the available Samsung DeX accessories needed to use Samsung DeX?

To use Samsung DeX, you need one of the following official accessories:

Samsung DeX Station was released in 2017 for Galaxy S8 and S8+. So, in addition to Galaxy S8 and S8+, Samsung DeX station works with all later devices: Galaxy S9, S9+ Note 8 and Note 9.

Samsung DeX Pad was released in 2018 for Galaxy S9 and S9+. So, it officially supports Galaxy S9, S9+ and Note 9. But in Android Oreo update, Galaxy S8, S8+ and Note 8 can also use Samsung DeX Pad to enjoy Samsung DeX. So, Samsung DeX Pad supports similar devices as Samsung DeX Station unless you haven’t updated your S8 (or S8+ or Note 8) to Android Oreo.

Samsung DeX cable was released in 2018 for Galaxy Note 9. Currently, it only supports Galaxy Note 9 (and Tab S4) in DeX mode. For Galaxy S8, S8+, S9, S9+ and Note 8, the cable is identical to other normal USB-C to HDMI cable: you can only use it for screen mirroring without a Chromecast (or Miracast device).

Which phones support Samsung DeX?

As mentioned, currently, you can use Samsung DeX in the following devices:

Galaxy S8
Galaxy S8+
Galaxy Note 8
Galaxy S9
Galaxy S9+
Galaxy Note 9
Galaxy Tab S4

To use Samsung DeX Pad, Galaxy S8, S8+, and Note 8 must upgrade to Android Oreo. DeX Station does not have this requirement.

Samsung DeX Station vs Samsung DeX Pad: what are the differences?

If your Galaxy S8, S8+ or Note 8 are still using Android Nougat, then Samsung DeX … Read the rest

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

A Definitive Samsung DeX Guide

simon · Leave a Comment

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:

Use a USB-C to HDMI cable (like the official Samsung USBC to HDMI cable).
Use Miracast to cast the screen to a Samsung TV or monitor through WiFi direct. It may not

… 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.

simon · Leave a Comment

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

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

simon · 80 Comments

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 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 charge Galaxy S9 battery?

Everything you need to know to charge Galaxy S9 and Galaxy S9+ with USB charging or wireless charging

simon · 47 Comments

After unboxing Galaxy S9 or S9+, you may want to charge Galaxy S9 battery so that you can start to set it up and use it.

When Samsung Galaxy S9 and S9+ left the factory, the battery is charged to about 50% of the capacity, which is sufficient for you to inspect the phone on the counter.

Because the only difference between Galaxy S9 battery and Galaxy S9+ battery is the size (capacity), charging Galaxy S9 battery is identical to that for Galaxy S9+. Therefore, we use Galaxy S9 to refer to both Galaxy S9 and S9+.

Two ways to charge Galaxy S9 battery

You can charge the Galaxy S9 battery in two ways:

Using a USB cable (USB charging).
Using a wireless charging pad (wireless charging).

All Android phones now support USB charging. The charging port in most Android phones has been shifting from micro USB to USB-C.

Both Galaxy S9 and S9+ have a USB-C port for charging and data transfer (e.g., back up Galaxy S9/S9+).

In your Galaxy S9 box, you can find the wall charger and the USB cable to charge Galaxy S9 battery.

Galaxy S9 and S9+ also support wireless charging. Samsung has added the wireless charging to Galaxy phones since Galaxy S6.

You can put Galaxy S9 or S9+ on a wireless charging pad to charge the phone.

Besides, you can also charge Galaxy S9 or S9+ when using Samsung DeX. In this situation, the adaptive wall charger is connected to a Samsung DeX Station or a Samsung DeX Pad. Galaxy S9 or S9+ is connected to the USB-C connector of the DeX Station or DeX pad.

What is fast charging for Galaxy S9 and S9+?

A normal USB wall charger has a rated output current ranging from 500mA (0.5A/5V, 2.5W) to 2000mA (2A/5V, 10W).

When using such USB wall chargers to charge Galaxy S9 and S9+, the charging voltage does not change. It is fixed at 5V. And Galaxy S9 and S9+ battery can take up to 2A current for this type of wall charger.

In addition to “normal” USB charging, Galaxy S9 and S9 also support fast charging when an adaptive wall charger (aka fast charger) is connected.

An adaptive wall charger can communicate with Galaxy S9 and S9+. Galaxy S9 and S9+ can then choose two charging modes:

Fast charging

… Read the rest