Samsung dex stopped working. Connect mobile device to PC 3.

• Samsung dex stopped working I removed all the updates that I was able to from the day Dex stopped working, but it didn't work. I tried unplugging and plugging again and also restarting the devices but still, not working. Try leaving wifi on (just regular wifi enabled not dex wifi connection), open the app on PC, and connect your phone via USB. It works. Aug 28, 2023 · ** If my response helps, please click on Like (Heart). scroll down and select 'mouse/trackpad' 6. Anytime i connect my usb-c dock to the phone, external screen just flashes for a moment but that's it. It was working fine with Dex when I plugged in my phone via USB cable. Try first running DeX for Windows on your PC, then manually turning on DeX mode on your phone. Sep 6, 2022 · 1 Select either settings app > Samsung DeX settings or the “Apps” button at the bottom left of the Samsung DeX screen. Sometimes, this simple fix will fix the Link to Windows not working issue. Aug 20, 2021 · Dex is installed and showing in my system tray as it's supposed to on my pc, and we're on the same wireless network. Expected result I have been using Samsung DEX for the last four years as my main desktop with a note 10+. Install MultiStar module Open MultiStar and tap "I ️ Samsung DeX" Enable High Resolution for display Note: This may only work on select high-end (and/or recent) models. Mar 22, 2024 · Samsung tab a9 plus not working properly after one ui 6. It's working with the "connect" app from windows. huh - maybe you're right. Jan 20, 2018 · When I plugged the dex in as recommended the device did not boot up, all it did was slow charge. i turned off power saving, waited for my phone to be charged above 75%, reset pc, reset phone, unplugged and replugged the usb c cord, checked that dex was in the taskbar tray, Oct 15, 2023 · Homeup from good lock not working on z fold 5 Beta UI 6 in Questions 10-31-2023; Is the clear notification button too small for anyone? in Questions 10-29-2023; Google Wallet not working in Questions 10-10-2023; Emergency Sharing with Work Profile in Questions 10-06-2023 Samsung DeX is a powerful feature that transforms your Samsung smartphone into a desktop computing experience. 2. in Galaxy S 01-25-2025; Issue with my Galaxy S23 Ultra. I hope Samsung can fix this. If you’re facing problems with Samsung DeX not working correctly on your computer, here are nine fixes you can try. I was disappointed to found my S24 Ultra when i plugged into my 4K 32in monitor, that it was laggy with mouse feeling sluggish and keyboard not keeping up with typing. Feb 18, 2021 · I did this test using a Galaxy S10, and a Galaxy S21. 1 port, not USB2 port. Jul 12, 2017 · I have an SMOS 4K Dex Station. Recently "upgraded" to a Fold 3 and after some software updates, Dex was working fine but will not recognize any keyboards or mice plugged into the dock. When I hook up to the monitor wirelessly it runs great even if limited to 1080p resolution. Open Settings on your Samsung Galaxy phone. I'm able to connect tv with dex using this docking station but mouse doesn't work. disconnect the phone from tv/monitor 8. We suggest you to try connecting via dex. Once the tablet is in Home screen mode, you can continue the update. I have tried this one Galaxy S22 Ultra and Z Fold 4, and it works. Select Samsung DeX, and then select Mouse/trackpad. Nov 29, 2023 · It is advisable to use the official DeX cable provided by Samsung to ensure connectivity. Which Includes Not Connecting/ Launching/Starting. whenever i plug in my note 8 to the powered dex station, my note 8 didnt give me notification about being connected to dex station. Anybody else having issues connecting dex to s24 ultra? The only thing that happens when i connected the phone was a notification from Samsung DeX saying "Use genuine Samsung DeX accessories for the best Samsung". Only simple screen mirroring via 40gbps USB-C cable. ” Tap on the Sort and Filter icon and enable the toggle next to “Show system apps. After it offered to upgrade to Windows 11, Dex stopped working completely. Until this week my old Note 9 has run Dex perfectly when connected to an external monitor. Does anyone else is also having same issue? Download Samsung Good Lock from Galaxy Store. . On a Mac: Open the Samsung DeX Home screen, and then select Samsung DeX in the upper left-hand corner (next to the Apple icon). Both phones used the exact same cable, laptop, and port. One of the main reasons I got it was to keep on with using my device at work with DeX. Jan 4, 2025 · Solved: Failing to connect with Samsung Dex - 3105403. i also connected a monitor thru hdmi and nothing is showing up. It could detect my pc but it could not connect anymore. In the upper right-hand corner, tap Esto elimina cualquier problema potencial relacionado con la compatibilidad de cables, lo que permite una experiencia Samsung DeX fluida. It's not a matter of installation. Other connected devices (keyboard) was recognised and started working immediately from the USB hub but alas no video signal out,. After update to Android 13 yesterday, DeX stopped working. 1. Adjust the slider at the bottom. Select [Audio output] from the Samsung Connect panel below the Quick Settings. Sep 7, 2019 · Working in Dex mode on an external monitor and dex station for two weeks with the Note 10 and it's worked fine. But now not working with One Ui 2. Fix 3: Connect to the Same Wifi Network. Members Online My ultra-light portable setup for dex. I've been using 9v 1. Did you manage to get this working? It used to work perfectly for me when I was on windows 10, on the same pc. To update the app manually, first ensure that your select Samsung or Duo mobile device is connected to the internet. On your select Samsung or Duo device: Go to Settings > Advanced features > Link to Windows. The first step that you should perform is to restart your Samsung Galaxy phone and the associated Windows PC. Once the tablet is in Home screen mode, you can continue the Apr 27, 2024 · I'm using a docking station with type c cable to use Samsung Dex but now it seems like mouse doesn't work with it. θ why is scrolling a window in dex using the wheel such a horrible experience? It is so smooth and easy on a PC in a browser or application, but you try to use the wheel to scroll a web page in a browser in dex, and it either doesn't move, or suddenly jumps by possibly multiple pages, and seems to go in any random direction when scrolling the wheel in a single direction. The USB3. Feb 27, 2024 · In this article, we will explore ten effective solutions to fix Samsung DeX not working. On the PC, the Dex app pops up, starts the animation, and says 'Samsung DeX is getting ready to start. Applied all updates (MS and Samsung) and got the same thing with Samsung Update. Otra razón por la que el modo DeX no funciona puede estar relacionada con los permisos de la aplicación Samsung DeX. It's been working great with the S8 to put DEX on my monitor. If that's the case then I'm in the same boat as you are. I can not make movies full screen any more. However I found the solution. Bill---Galaxy Fold 6 512g(VZW), Galaxy Book (original, VZW), Tab S8 Ultra, Tab S4, Galaxy Watch7Ultra(VZW),Galaxy Watch6Classic 47mm(VZW), M8 Smart Monitor, NEO 55" QN90D TV, Buds Pro Nov 6, 2019 · Dex was working properly on my Windows 10 laptop for about a week then after installing Windows updates the Dex app on my laptop stopped recognizing my S10e. Aug 17, 2021 · If the Bluetooth device is still not working, you can try restarting DeX and then checking for available updates. Since the new update my phone could not connect to my desktop. For some reason my S24 ultra will not connect to Dex via cable. This eliminates any potential issues related to cable compatibility, enabling a smooth Samsung DeX experience. 4. Next, swipe down from the top of the tablet's screen to open the Quick settings panel, and then tap the DeX icon to launch DeX. It simply do Feb 11, 2025 · Hi I just got my Galaxy S25 Ultra and when I connect my phone to my external monitor with USB C - USB C cable it does not start Dex Mode. Now all I get is screen mirroring. To do this, click the settings icon > “About Samsung DeX” > “Update” button in the top right of the window title bar. Charge your Smartphone enough if you are using it Wirelessly. Apr 10, 2020 · So found this note in the dex pad documentation. Community Home I've managed to get Dex running wireless to my desktop PC running the current latest version of Windows 10 (20H2). So Samsung Dex worked perfectly on my Note9, no issues connecting to a Dell Docking station (that is available at my work already) with either my keyboards or the company provided keyboards. Feb 17, 2022 · Read along to learn to fix Samsung DeX not working. Yes, that mouse is that small. When I connect the external monitor with my Fold 5 and S23 Ultra it works no problem but I can't figure out how to make it work on the S25 Ultra without additiona May 3, 2022 · The only way I could get Samsung Dex to work is by restarting the phone while connected with USB-C to the monitor hub (USB-C port). We hope that the above-mentioned methods resolved the ‘Samsung DeX not working’ in Windows 11 Feb 25, 2022 · I use the USB cable to connect my ultra to windows 11 with the windows 10 dex app on it. And the phone doesn't seem to recognize that the dock even has an HDMI port. Restart Devices. Is anyone else facing similar issue? Thanks. And with wireless connection on TV, I get message on TV "connection cancelled". Are all users facing this problem? I hope that it gets resolved in official release. idk if this dex station is now paper weight :( Jan 10, 2025 · Samsung DeX Not Working or Connecting: Troubleshooting Tips and Solutions. Enable Link to Windows Trying from S10 - that thing is working with no problems - it finds my TV, connects, and is working fine. I don't want those 2 to connect. witch the switch on "show touchpad when DeX runs 7. Basically, I though to myself "man it stinks all of this just for some lighting issue " and like the fool I am my next thought was "hey let's try redoing what caused the cataclysm " so I went and Nov 6, 2019 · - Check whether the "Samsung DeX" icon is on the system tray of the taskbar. Connect mobile device to PC 3. I noticed several browsers supporting it early on in DeX's life but at some point it stopped for me. Then I exited DEX and unplugged. Oct 7, 2024 · Factory reset my Book2 Pro this week which takes me back to 21H2. When I try to connect from my S21, my PC shows up on the list of devices to connect to I can select it, and I press 'Start now' . However, some users have reported issues when trying to use Samsung DeX with their Windows 11 machines. No way to turn it ON. Get visibly disappointed. 1-. Activating Dex with cable from phone to laptop; I can use PC keyboard and both touchpad and bluetooh mouse. Can someone help me to find solution. Jan 23, 2024 · Samsung DeX is an excellent innovation to extend a smartphone’s usability on the big screen. Run Samsung DeX as Admin. Group dedicated to Samsung DeX and Mobile Computing in general. Select Check for updates; if an update is available, you can download it. First, let’s go check DeX compatible phones and tablets and go troubleshooting tricks. Samsung DeX, short for “Desktop Experience,” is a powerful feature that allows users to extend their Galaxy smartphones and tablets into a desktop-like experience. - Find out whether you’ve installed the latest version of Samsung DeX. However today the mouse pointer will only appear on the phone and not the external monitor. Samsung DeX depends on several factors to work as advertised. θ Feb 5, 2024 · If you are experiencing issues with Samsung DeX functionality, there are a few troubleshooting steps you can try to address the problems you've mentioned: 1. Try to use the DeX trackpad’s two finger scroll to move down on a website. reconnect to monitor/ TV and the track pad Should automatically open on the phone's Get The Cheapest iPhones Here: https://amzn. The keyboard works at first upon initial launch of Dex, but then stops working after. θ From $899. to/3r2k1stWallpapers I Use In My Videos Here: https://bit. Feb 28, 2023 · I have the tab s8 and the book2 pro 360 and my multicontrol rarely works between them. Feb 19, 2025 · Just a heads up, Samsung Dex doesn't work on OneUI 7. Screen m Aug 17, 2020 · Quite stangely it seems that the configuration of the lighting of my keyboard can create some bug for Dex when it tries to recognise external device. Apr 2, 2023 · As with everything, you must try the golden trick of clearing the cache and data of all the DeX-related apps on your Samsung Galaxy phone to fix DeX not working. 1 in Galaxy S 02-15-2025; After update my samsung s21 fe is not working. The phone is connected to the thunderbolt 3 port which has power delivery on the back with a thunderbolt 3 cable. 2 Select “Send error”, fill out the details of the error, check off “Send system log data”, then click “Send”. The only way I could get Samsung Dex to work is by restarting the phone while connected with USB-C to the monitor hub (USB-C port). I think an update to Samsung Update/Samsung Update Service does it. some time touch not working. Dec 10, 2021 · The setup which you are trying to achieve doesn't support it. I am using Airtel and idea Sims. If you don't see it, run the "Samsung DeX" program. It does say charging when I plug it in. In DeX mode, navigate to and open Settings. Jan 14, 2025 · Description of the issue: DeX mouse two finger scroll stopped scrolling websites. Everytime the Note10 is connected with supplied USB cable, it just asks to disconnect and install the USB driver and does nothing else. Select the Quick Settings button ( ) at the bottom right of the Samsung DeX home screen. It would be nice to have because I'm a student but it rarely works. Samsung DeX (Desktop Experience) transforms your Galaxy smartphone or tablet into a full desktop experience, providing users with a more productive way to multitask, work, or enjoy multimedia content. Now on 24H2 and it does the same. Sep 13, 2020 · Hi friends, I purchased the Samsung DeX Station EE-MG950 a couple of monts ago, together with a small size ASUS monitor (not a WIndows laptop or similar, just a monitor with HDMI and mini USB), all the needed cables, a USB mouse & keyboard and started enjoying the DeX full screen straight away; it w Mar 10, 2024 · When I connect to DeX, I don't receive this icon in notification bar neither a normal notification. Check Samsung DeX Compatibility. When I start Dex on my phone choosing to connect to my desktop, Dex is projected correctly (in window or full screen). I used Dex to transfer text and files easily from my phone to my work computer, which doesn't allow the link to Windows appl Nov 13, 2020 · When i purchased my galaxy s10 edge, samsung dex screen mirroring worked just fine, with an hdmi cable to my non smart tv. Nov 29, 2021 · Fix Link to Windows Not Working 1. i tried docking the note 8 then plug in the power but that didnt work either. Yesterday, the s8 and the book 2 connected but idk how. Now, when I connect the cable, only my phone desk top will display, and apps will only open in a small part of the screen. Check Samsung DeX Compatibility Sep 5, 2024 · Samsung DeX is a powerful feature that transforms your Samsung Galaxy phone into a desktop-like experience, but sometimes it may not work as expected. Like the S pen, useful functionality has been stripped out. CTRL/ALT NOT WORKING (Price 2$): Purchase ‘External Keyboard Helper PRO’ on the PlayStore -> unplug keyboard -> in the app settings toggle the Bluetooth and USB Keyboard Detection ON (Advanced Settings -> Keyboard Detection) -> restart device -> plug keyboard Jan 5, 2023 · Hi all, I have Note 20 Ultra 5G N9860, since beginning I was using DeX with my Nexdock. So to add to this, I was just able to connect the Fold 3 via USB C and a Lenovo dock. It does show my neighbour's Samsung TV, but not the monitor in the same room. Members Online • Firax57 Mic not working on PC upvotes For some reason, when I connect the Thunderbolt 3 cable to my samsung note 9, I get a notification on my phone asking if what I want to do with the "USB device" instead of Samsung Dex booting up. The latest version of DeX for PC is limited to the newest Samsung flagship phones and tablets. I have tried several different usb-hdmi cables that work well with other phones, and have even tried it with several different monitors. In DeX mode, navigate to Settings, select Samsung DeX, and then select either Screen zoom or Font size. During Discover Samsung, get up to $900 enhanced trade-in credit toward Galaxy Z Fold3 5G. Samsung Support Home will help you find helpful content about popular topics and features, troubleshooting, and videos to help you do more with all your Samsung products from Galaxy Phones, TVs, Refrigerators, Washers & Dryers, and everything else in between. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Related Posts I recently got a portable monitor. My android version: Android 13, OneUI 5, N9860ZCU2DUDA TGY/TGY Feb 18, 2021 · 1. Ejecute Samsung DeX como administrador. The dex app page shows red exclamation marks on the usb connectors in the diagram. I never had any problem connecting my phone to my pc (wire Nov 2, 2019 · Samsung DeX not working with Windows 10 PC. Before troubleshooting the issue, it is essential to ensure that your Samsung device is compatible with DeX. and dex also not working properly Group dedicated to Samsung DeX and Mobile Computing in general. The file transfer pops up, so I know the laptop is seeing the phone. It can fit very easily in a handbag. After doing a lot of research I could not find a good answer, even contacted Samsung and they were not super helpful via IM messaging. 0 update. I recently had a software update and it seems now that the monitor is not being recognized. 1 ports should be blue on most laptops. Nov 4, 2020 · got a new pc, got dex up and running for two days, was great. To solve this you need to go to Dex settings and enable the option to start Dex automatically upon HDMI connection. Settings view still scrolls like before, but websites do not. The phone goes into DEX mode when put into the dock but the monitor stays in powered down (nothing connected to HDMI) mode. As soon as the phone turns back on, it initially mirrors the phone's screen, but as soon as I unlock it [enter security pin] it activates Samsung Dex and works flawlessly. I have tried everything - factory reset the TV, removed it from SmartThings, Samsung account, set it up again from the Ultra - still when lunch DeX on Ultra - it is not finding it but the S10 has no problems on that. If you see the "Samsung DeX" icon, reconnect the USB hub or cable. Jan 18, 2025 · Why does One Ui 7 not support DeX on PC or Laptop? It works fine with monitors or smart TV's but every time I try to connect to my PC it shows "Samsung Dex is not supported in One Ui version 7 or higher". Also, I just downloaded the DeX app for PC, it's up to date. Next I would try changing the following options in DeX settings to see if they change anything: DeX Settings -> Keyboard -> On-screen keyboard location (set to TV or monitor) DeX Settings -> Mouse/trackpad -> Flow pointer to phone screen (turn off) Hello! The only solution I have found at the moment is that when I am in DEX and the mouse stops responding, I lock the screen of the device and thus I get the mouse to respond again. However, haven't been able to get wireless working. If it doesn’t, run the “Samsung DeX” program. ※ PCs within a company and public PCs typically have their own security software installed, so you may be unable to connect to them via USB. Com I can't get Samsung Dex to work on my S24 ultra. Even DeX via HDMI just replicates the screen and does nothing more as advertised. Galaxy S21 doesn't connect at all, no pop-up or anything Only way to use DeX for PC on a Galaxy S21 is to use the laggy wireless version of Samsung Care is here to help. I am on Dex now with cable, then everything works fine, I am using the PC mouse now. Connect the adapter to your phone, and then connect the mouse's USB to the adapter. Go to “Apps. I am using windows 10 and already tried both wired and wireless connection but it still could not connect. I had full dex. My computer connects to my 23 ultra no problem however. Download PC Repair Tool to fix Windows errors automatically. Another reason for DeX mode not functioning may be related to the permissions of the Samsung DeX app. Jun 16, 2022 · 2. Published on February 29, 2024 Tags: Bluetooth. No big deal, was hoping to be rid of it with wireless option anyways. Tried a 9v 2a charger working a bit better but still not stable video cuts out every few minutes. Yesterday it stopped working. I've tried downloading drivers , different cables, different portable monitors. 40K subscribers in the SamsungDex community. I did reinstall and now I am able to connect via cable, but the wireless connection is not working no matter what. Fix Samsung DeX Not Working. I love it. 1a charger is a must and I don't have one. With my phone disconnected, I went to my apps. to/3JTnWArGet The Cheapest Androids Here: https://amzn. If I resolved your issue also please click on Accept as a Solution so that others can benefit. Nothing. - Make sure that the Samsung DeX icon appears in the system tray of your PC taskbar. Also, try to adjust mouse settings. But when i plug in my device, the app just sits there waiting to see my device being plugged into the pc. If you are using a Laptop for connecting to the Samsung DeX, you should keep in mind that your Smartphone and the Receiving Device should be connected to the same WiFi network as using a different WiFi will not make an interface between the Samsung DeX In This Video I Will Be Showing You How To FIX Samsung DeX Not Working And All Problems Related To It. Jul 12, 2017 · Hello, I just got my new samsung Dex, I plug it to the charge, mouse, keyboard and display but when I put the phone on, It doesn´t work, the phone start charging and a notification turns on saying that a new keyboard is plugged but no Image and no samsung dex pop up on the phone. I downloaded the windows 10 Dex app and installed it. 99 $1,799. To summarize: Dex Wireless to my laptop only activates the PC keyboard, not mouse (both touchpad on PC or wireless mouse). Earlier it was working fine but after an update it stopped. Galaxy S10 connects to wired DeX flawlessly. I had a similar issue with Samsung Dex not starting up when connecting the USB-c to HDMI cable to my monitor. First, connect your Book Cover Keyboard to your tablet. ” Press the “OK” button. θ When using DeX mode on Galaxy tablets, the interface will look similar to the tablet’s normal operation. After playing Mar 17, 2024 · Im using samsung dex with Next Dock and the touch pad scroll down is not working, - 2837732. Long story short, the only thing that fixed it was connecting the TV to my network using a wired rather than wireless connection. I'm using an s21 5G. Sep 6, 2023 · Turn off the Power Saving toggle button. Scrolling with a mouse wheel still works as before. My company has weird and somewhat arbitrary group restrictions, and using Dex was their recommendation. Oct 3, 2020 · I am using a Galaxy S9+ (Exynos variant). Screen goes black and the to Jan 23, 2025 · Go to Connected Devices > Samsung DeX and turn off DeX Mode. Next, select Update under About Samsung DeX and update the app if new software is available. Jan 17, 2025 · 10 Ways to Fix Samsung DeX Not Working on Galaxy Phones. today it says "check your charger connection" and wont work. 67a charger Samsung provided all good. My son has an s23 it connects with no issue. 2-. DeX pad worked perfectly for my Note 9, now doesn't seem to do anything when I plug in my ZF2. Main DeX device is a Tab S7+ Feb 19, 2025 · My work computer has phone link already. This capability enables multitasking, efficient workflow, and the ability to connect devices like monitors, keyboards You can edit the DeX screen size and text size if things look too small or too large for your display. Switched the phone to touchpad mode and it does the same thing. Some phones may have an OTG USB Connector that can be used to connect a mouse, but you can also use a DeX station or similar docking adapters. Feb 16, 2021 · System UI isn't working for s22 ultra One UI 6. in Galaxy S 01-02-2025; My s23 ultra torch suddenly stopped working in Galaxy S 12-25-2024 Mar 6, 2023 · Hi, Trying to use wireless Dex on my S23 Ultra but it not detecting the Samsung M8 Smart monitor. 99 with eligible trade-in. Use the slider to adjust your pointer speed. Others mentioned USB/WiFi issues with dex on s22. You can also press the Fn key and DeX key simultaneously on the keyboard to open DeX. I just can't sign in with the Microsoft account because my company has it blocked. **Check DeX Settings:** Ensure that your DeX settings are configured correctly. I've had several galaxy devices all of which connected to Dex with no issue. The alternative is to use Link to Windows, which I can't do. Then I tried to plug in again, exact same everything, and the monitor (which is a television) will not recognize the Fold 3 as Dex at all, and only will mirror if I select one of the two options (Smart Switch or something else, which is NOT Dex). I n Now when starting Dex manually you end up having Dex on the tablet screen mirrored to the external monitor in 16:10 with black bars and no way to enable touchpad on the tablet. 3. navigated in to the 'Samsung Dex' menu (you HAVE to do it this way otherwise this menu is locked in all other modes) 5. I use HDMI cable for better input lag Group dedicated to Samsung DeX and Mobile Computing in general. - Dec 2, 2021 · I am using S21. I've seen someone in other posts saying the feature was removed when you connect via USB, but I've tried both USB and wireless connection. Feb 29, 2024 · Also Read: Samsung DeX not working or connecting. How can this issue be reproduced? Open Android Brave browser in Samsung DeX. Seems the 12v/2. Dec 16, 2020 · 4. Change the default audio output (speaker) as follows: 1. If not working, check Device Manager->Univeral Serial Bus Controller->SAMSUNG Mobile USB Composite Device/SAMSUNG Mobile USB Connectivity Device V2 I've got a Samsung Q7F from around 2017 that wireless Dex seemed to just stop working on. You can access DeX settings by going to Settings > Connections > Samsung DeX. I could hear the fan running but nothing else. Device Care seems to be working though, giving me updates. So i tried my older Samsung phones, Note 8 and Note 10+ and they both immediately started outputing the Dex startup I started having this issue on Dex for Windows where my keyboard wont type anything out while using Dex, I tried using both Dex wired connection and Dex Wireless and it happens on both with my physical keyboard connected to my windows keyobard not working for Dex. Updates will be installed automatically if this option is enabled on select Samsung or Duo devices. I used Dex to transfer text and files easily from my phone to my work computer, which doesn't allow the link to Windows appl Hi, does anyone have a solution to my problem - I wanted to connect Samsung DeX from my galaxy s10+ to my monitor - gigabyte m27q which has a KVM function which means that if I connect second device (first one is my pc) via usb-c I can use the same keyboard and mouse (those are connected directly to monitor) on my computer and on s10+ switching beetween with kvm button. You can check the Quick settings panel to ensure DeX is running by swiping down from the top of the screen using two fingers. Members Online • mfhawley Zotac 3070 not working upvotes Try installing DeX for Windows separately (if you haven't already - usually the phone automatically prompts you to install it when DeX is available) Make sure you're connected to USB3. Hi I upgraded my S22 Ultra with S25 Ultra and my new device DeX is simply not working. While I connect with wire I got blank display and Monitor says going to sleep. Then, check the DeX icon in the panel. The dock lights up like it's connected and powered. Try exiting PC DeX client from taskbar manager and reopen. So I downloaded dex on my laptop and upon opening it and connecting my S21 ultra through cable, it does not detect the phone/nothing happens. due imzpp yyoyhc snz bzfm wpw ftg wvty bombuz omufhts brgs amal wlboyv vkgc xogo