What is Samsung Dex and what is its use?

If you have come across a function called Dex in your new Samsung phone, but you don't know what it is and what it is used for, stay with us in this article to Let's describe it in detail.

BingMag.com What is Samsung Dex and what is its use?

If you have come across a function called Dex in your new Samsung phone, but you don't know what it is and what it is used for, stay with us in this article to Let's describe it in detail.

The possibility of connecting a phone to a computer to perform various operations, which is considered to be the most important and most used, is not a new thing at all. For several years, smartphones can be connected to the computer through the same charger cable that is in their box and start transferring information. But the transfer of information is only part of the story. At least if you are dealing with Samsung Dex, that will be the case because this feature gives you much more diverse and attractive features.

In 2017, Samsung tried to take the interaction between computer and smartphone to a new level. and attractive. A stage where it can almost be said that many of the old restrictions do not exist in it, and users now have more freedom of action and more options to do different things. This software platform can be seen as a development in the field of communication between phone and computer, which opened a new gate for those interested in the world of science and technology. If you want to know more about this feature and its various features, stay with us until the end of this article.

In this article, we will review 7 items. From the nature and what is Samsung Dex to a series of frequently asked questions that we try to answer all of them in the best possible way. In general, this article is divided into the following 7 sections:

  • What is Samsung Dex?
  • Startup training
  • Products that support Samsung Dex
  • Do we need special accessories to use Dex?
  • Displays that support Dex
  • Can a phone replace a computer with Samsung Dex capability?
  • Frequently Asked Questions

What is Samsung Dex?

BingMag.com What is Samsung Dex and what is its use?

As mentioned above, Samsung Dex is a software platform that was designed by Samsung in 2017 with the aim of improving the interaction between a computer and a phone or tablet. In simpler words, users can access a series of applications and key functions of their phone on the computer screen and control them with the mouse and keyboard.

As you can see in the image above, the Samsung user interface Dex looks very similar to Windows 10 on an external display, except that Samsung has designed it with its own style; It seems that instead of the case, the phone acts as a hardware source and the monitor only displays the image it receives from the phone. In Samsung Dex, you can change the size of the windows, use drag and drop, use the famous Windows shortcut keys and many other things to have the closest experience to Windows with Android.

Samsung Dex in its early versions required a special dock to connect the phone to it and the dock itself to be connected to the monitor. But over the last few years, the Korean company has enriched and matured this feature so much that now you can interact between the monitor and the phone just by using an HDMI and USB-C cable. Samsung even added the possibility of wireless support to Samsung Dex (at the same time as the introduction of the Galaxy Note 20 series) so that it can achieve its intended goal even without the need for a cable. However, connecting the phone to the monitor in this way also has its own set of requirements. For example, you must have a monitor or TV with the ability to support Miracast, as the variety and availability of monitors with this capability is relatively low and limited.

Dex initially supported all famous and popular operating systems. Windows, Mac and Linux were the three operating systems whose users could use the capabilities of their phones on a larger screen thanks to the Dex feature. But it was early 2022 when we heard that Samsung decided to stop supporting DeX for Mac. If you already had this date of Dex on your Mac OS equipped system, you can use it without problems, but there will be no software updates or support in any other way.

In terms of application support. Dex gives you good facilities. At least you can do some basic things with it. For example, you can run the Zoom or Skype application with it so that you can talk with friends and acquaintances on a large screen, ask for a book, and most importantly, run Microsoft Office applications such as Word, Excel, PowerPoint, Outlook, etc.

Setup Samsung Dex

BingMag.com What is Samsung Dex and what is its use?

As mentioned above, to set up Samsung Dex 2 There is a method; Wired and wireless connection. Ultimately deciding which method to use is entirely up to you It depends on the hardware you have. In the following, we will teach you how to connect in both ways, but you should choose one according to what you have, not necessarily the way that seems more convenient.

Wired connection

  • To be able to use the Samsung Dex wired, connect your Dex cable to the monitor's HDMI port.
  • If you are using an adapter with several different ports, connect the other HDMI end to it. Connect.
  • Connect your phone or tablet to the adapter using a USB-C cable. You should now see the Samsung DeX logo.
  • If you are using a laptop, you can use the keyboard and touchpad to control the phone. If only the phone and the monitor are connected, you need to go to the Bluetooth section and connect a Bluetooth accessory to it.
  • You can also connect the phone to the computer case via a USB-C cable. Use this feature to USB-C or USB-A.

When the phone is connected to the monitor or laptop and the accessories work properly, you can use the features Use your phone on a much bigger screen and enjoy. Be careful, in this case, the charge of the phone will be discharged sooner. Therefore, if you have a lot of work to do, try to buy a wireless charger so that you can charge the phone while you are using it.

Wireless connection

  • Enter the mode on your TV or monitor. Become screen mirroring
  • Run quick settings in your Samsung phone and activate Dex.
  • Now among the devices, monitor or TV you want. Select.

In this simple way, your phone will be connected to the monitor or TV through Dex. The positive point in this regard is that you can use your phone and connect it to charging, and in all these steps, the monitor or TV acts as a second display and displays everything you do with the phone. You can even connect your keyboard or mouse directly to the TV and work on a very large screen.

Which devices support Samsung Dex?

BingMag.com What is Samsung Dex and what is its use?

Since Samsung unveiled Dex in 2017, we can almost say that many of the company's phones support it. But the point is that to benefit from this feature, you must have a flagship and not a mid-range or budget phone. This feature was introduced with the Galaxy S8 series, and after that, it became available for the following phones:

  • Galaxy S9 series
  • Galaxy S10 series
  • Galaxy Note 10 series
  • Galaxy Note 20 series
  • Galaxy Tab S4
  • Galaxy Tab S6
  • Galaxy Tab S7
  • Galaxy Tab S8
  • Galaxy Tab Active Pro
  • Galaxy Tab Active 3
  • Galaxy Fold
  • Galaxy Z Fold 2
  • Galaxy Z Fold 3

It is interesting that this attractive feature is not available for Samsung Z Flip series phones. We don't know why Samsung decided not to offer this feature for Z Flip 3, even though this phone has all the necessary hardware resources to benefit from this feature. The company itself has not published an official statement or explanation in this regard, so that the users of this phone are deprived of a relatively useful feature. In addition to these, naturally you cannot benefit from Samsung Dex by using phones from other companies such as iPhone, Pixel, Xiaomi, etc.

Do we need special accessories to use Dex?

BingMag.com What is Samsung Dex and what is its use?

Once you find out whether your device supports Samsung Dex or not, you need to connect it to a monitor or TV that has connection methods. We mentioned above. Now we have to mention the accessories that make the process of doing this easier and more enjoyable.

Samsung Multi-Port Adapter

You can definitely connect the phone to the computer only with the same USB-C cable. And use its features on a bigger screen. But if you want, you can have a more enjoyable experience by buying a special Samsung dock and connecting it to the monitor via a USB-C or HDMI cable. Because this dock has a series of additional features such as USB-C port and USB-3.0 port for connecting mouse and keyboard. It makes the computer much easier because one end is USB-C and the other end is HDMI, so you can connect one to the monitor and the other to the phone. Of course, if you want to connect the phone to the computer in this way, you must have a Bluetooth keyboard and mouse so that you can use them for a better experience.

For a wired connection, you can use the old Samsung dock. Or use Dexpad, of course, it is recommended to use these new methods, which are more straightforward and do not require a lot of money.

Monitors that support DEX

BingMag.com What is Samsung Dex and what is its use?

If you use the monitor as Connect a wire to the phone, there are several options for doing this. But if you insist on a wireless connection, you should make sure that your monitor or TV supports Miracast, which we see in many Samsung TVs that have been released since 2019. You can also get such a feature in the smart monitors of the Korean company.

Note that the resolution of the supported image is very important for connecting the phone to the monitor via a cable. It is better to first visit the settings of your phone's Dex section and see what resolution it supports. You might want to buy a monitor just to use this feature. Knowing the final image resolution can save you from paying extra.

Can a Samsung Dex-capable phone replace a computer?

BingMag.com What is Samsung Dex and what is its use?

The most important question that may arise after reading this text is whether Samsung's purpose in designing this feature was only to improve the interaction between the computer and the phone or did it want to make phones in the future Smart take the place of computers? As it seems, yes to some extent! Samsung is considering smartphones to replace computers to do a series of tasks, but not for everything.

Despite its high appeal, the Dex platform is still so limited in terms of hardware and software that it makes the smartphone now Now it cannot replace a computer or laptop. For example, you can only run 5 applications at the same time, which is not suitable for multitaskers who need to do several things at the same time. , read books, etc. with computer, Dex can be a good option. Not because Samsung phones are weak or anything like that. But Dex doesn't give users enough freedom to do many things. It is true that you have more interactive options than the normal mode of connecting the phone to the computer, but naturally you should not expect Dex alone to make the phone provide the same quality as a computer.

On the other hand, you can do all the above tasks. Do without the need of a phone and Dex with a computer, which makes the role of Dex less important. Unless you don't have a computer! Or the application you want to work with is not available in Windows and you need to work with it on a large screen. That's when you can have a good experience working with Dex. Otherwise, for those who have a computer, reading books, working with Power Point, Excel, etc. is very easy, and there is no need to connect the phone with Dex to the computer in order to do something.

Frequently Asked Questions

What cable do you need for Samsung Dex?

USB-C to USB-C or USB-A to connect to computer case or USB-C to HDMI To connect directly from the phone to the monitor

How to download an application in Samsung Dex?

Just go to the Samsung store in Dex mode and search for the desired application name and it Install it.

How to use Dex on a laptop?

Depending on the laptop model, you can do this via a USB-C to USB-C or USB-A cable. give Just note that this feature is supported on products that use Windows 10 and 11, and Mac OS support will end in early 2022.

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