As smartphones grow to be extra superior, carrying a laptop computer in your each day wants is pointless. These pocket-sized supercomputers can deal with most of our day-to-day duties in a couple of clicks, from ordering at a restaurant to selling a enterprise on social media. Nonetheless, smartphone screens aren’t the perfect for advanced duties. Having a desktop display screen is extra possible for viewing.
Samsung’s finest telephones in addition to its tablets ship with DeX, a service that faucets into the facility of your smartphone or pill and transforms it right into a desktop laptop. And whereas DeX is not a laptop computer substitute, it is nice in a pinch. Should you’ve by no means used the platform, this information will get you up to the mark.
What’s Samsung DeX?
Samsung DeX turns your Samsung gadget right into a desktop laptop by connecting it to an exterior monitor and peripherals. The software program comes preinstalled on the Samsung Galaxy S24 in addition to many telephones, tablets, and even TVs. Try Samsung’s DeX supported gadget record for a full rundown.
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DeX requires a USB-C to HDMI connector and doubtlessly an exterior keyboard and mouse to perform totally. In some instances, it’s possible you’ll not want an adapter, as you’ll be able to wirelessly forged your display screen to a appropriate TV. In case you have a Home windows PC, you need to use a USB cable to open DeX as an app in your laptop. This final step defeats the aim of utilizing your telephone as a pc. The method is easy and does not require a lot IT data.
Methods to use Samsung DeX with an HDMI monitor
The simplest option to flip your Galaxy gadget into a pc is to plug it into an HDMI monitor utilizing a USB-C to HDMI cable. Here is how that is executed:
- Join the USB-C finish of the cable to your Galaxy telephone or pill and the HDMI one to the display screen.
- Unlock your telephone and, if prompted, faucet Proceed and Begin.
- In case your telephone mirrors its display screen on the exterior show, scroll down from the highest of the display screen to open the notification tray and faucet Samsung DeX. Verify by tapping Begin.
- Your telephone shows the DeX interface in your monitor, which resembles a desktop working system. The notification tray is within the lower-right nook. You’ll be able to entry the app tray utilizing the icon within the lower-left nook of the display screen.
- To make use of your telephone’s display screen as a digital touchpad, open the notification tray and faucet Use your telephone as a touchpad.
- To depart DeX mode, save your adjustments and unplug the HDMI cable. Alternatively, click on the Apps icon within the lower-left nook and click on Exit DeX.
Methods to use DeX wirelessly with a appropriate TV
In case you have a appropriate TV, you need not plug in an HDMI cable to make use of DeX. Wi-fi DeX works on 2018+ Samsung TVs and good TVs that assist Miracast. This characteristic requires One UI 3.1+, which you will discover on the newer Samsung units talked about above. In case your monitor and telephone are appropriate, here is methods to join them:
- In your telephone or pill, scroll down from the highest of your display screen with two fingers to open the Fast Settings panel.
- Faucet DeX.
- Faucet DeX on TV or monitor.
- If prompted, faucet Enable.
- Choose the TV or monitor you’d prefer to forged to.
- Faucet Begin.
- Your telephone shows the DeX interface in your TV, which seems just like a desktop working system. The notification tray is within the lower-right nook. You’ll be able to entry the app tray utilizing the icon within the lower-left nook of the display screen.
- To make use of your telephone’s display screen as a digital touchpad, open the notification tray and faucet Use your telephone as a touchpad.
- To depart DeX mode, click on the Apps icon within the lower-left nook and click on Exit DeX.
Use DeX mode with a cable when doable. Wi-fi DeX may be hit and miss. Latency can grow to be a ache level.
Methods to use DeX in your pill
You can even use DeX in case you have a Samsung pill. This lets you multitask in a desktop-like setting with out utilizing an exterior monitor. Here is methods to entry it:
- In your pill, scroll down from the highest of your display screen with two fingers to open the Fast Settings panel.
- Faucet DeX.
- If prompted, faucet Begin.
- The DeX interface hundreds on the pill and appears the identical because it seems on the exterior monitor. You’ll be able to join peripherals or a keyboard cowl for added consolation and use your S Pen in case you have a appropriate pill.

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Methods to join equipment
Whether or not you utilize a cable or wi-fi connection, utilizing your telephone’s show as a touchpad is not all the time a handy choice. There are alternative ways to attach a keyboard and mouse to your telephone, so utilizing it as an precise laptop is extra handy.
You should use a USB-C hub, a DeX Pad, or a DeX station for wired units. For wi-fi units, join them utilizing Bluetooth.
- Open your telephone’s Settings.
- Go to Connections > Bluetooth.
- Put your keyboard or mouse in pairing mode and choose the gadget you need to hook up with.
Methods to use DeX for PC
You should use DeX as an app in your laptop. That is helpful while you need to run your telephone’s apps in your laptop’s display screen and switch paperwork between your PC and telephone. Here is the way it works:
- Open the Samsung DeX app in your laptop (it’s possible you’ll must obtain it to your laptop).
- Join your telephone and laptop utilizing a USB cable.
- Your telephone shows the DeX interface in your PC.
- Use your laptop’s mouse and keyboard to manage DeX. You can even copy and paste textual content from Home windows apps in DeX and drag and drop recordsdata from one to the opposite.
- To depart DeX mode, click on the Apps icon within the lower-left nook and click on Exit DeXor stop the DeX app in your laptop.
Your laptop computer now suits in your pocket
Whereas small-screen units won’t ever change laptops, you’ll be able to flip your Samsung telephone or pill into one. You will not have to hold a number of units while you set up DeX in your telephone. You should use Samsung DeX to hook up with a close-by monitor or TV. Samsung presents different helpful software program similar to One UI 5. Be taught extra about it and assist your each day life circulation easily.