The Connected Usb Device Is Not Supported Samsung
Nazarena Lugg
@markyboy53 ,Hello, try to reset the settings of the USB port of your phone. To do this, go to Applications and click on the area marked in the screenshot. Activate "Show system applications" and accept. Find the USB settings app and in storage, delete the cache and data. Restart the device and check.
This is happening because samsung released an update that makes it so most non samsung chargers wont work anymore because they want to rip their customers off. If you try customer support they will waste your time and money until you get fed up and give up. The soloution is to give them what they want and only buy charging equipment from samsung. Or go buy another brand of phone from a company that isnt run by scumbags
My A24 was charging perfectly fine yesterday, no issues whatsoever. After waking up today, it suddenly wasn't able to charge anymore. It connected briefly, showing the charging icon, but then it disappears and the notification bar shows the error: "The connected USB device is not supported."
Update: I've visited a tech store to see if they have other cables that I can replace mine with, and after doing some tests, It seems like my phone CANNOT charge with a USB-C to USB-C cable at all. USB-B to USB-C however, works just fine. Weird, but at least I know that it isn't the end of the world for my phone. I recommend people who have the same issue as me to try out other cables too.
@ken420 obviously you have tried a fair bit of Troubleshooting. I would make sure though that there is no liquid/debris in the charging port. Advisable to clean every so often. if you run a Diagnostic test via Samsung Members-Support-Diagnostic-wired charging are any errors highlighted?
1. Turn off the device.
2. Connect To Computer or plug in USB-C Headphones , Press and hold the Volume Up key and then press and hold the Power key
3. When the Android logo displays, release all three keys.
4. Wait until the Android system recovery menu options appear.
5. Press the Volume down key several times to highlight wipe cache partition.
6. Press Power key to select.
7. Press the Volume down key to highlight yes, them and press the Power key to select.
8. When the wipe cache partition is complete, Reboot system now is highlighted.
9. Press the Power key to restart the device.
However, it seems like my phone is charging perfectly fine when plugged into my laptop, with another cable. Keep in mind that the tests above have been done with both my own cable and adapter, as well as Samsung's. This is another entirely separate cable that I use to plug my phone to my laptop, and it seems to be charging just fine from there.
Yes I can, but unfortunately not in the near future, and it's pretty far from where I live. If there is absolutely no way for me to fix this issue on my own, then I have no choice but to head to one. For now, I'll keep an eye out for wireless chargers. Is there a general rule I should follow for purchasing one for my A24? It would be a shame to buy one, only for it to not work on my phone, and if there are other cheaper alternatives beyond original Samsung wireless chargers.
Same phone and same problem here. I remember the day before is stopped working, all of a sudden I received the notification of "usb device is not supported" and I had nothing conected. The thing I don't get is why laptop charging is working, Im using tha same cable. Athough, while conected to the phone, it sems to not transfer any data.
I got a USB-C adapter, but when plugged in, it says the connected USB device isn't supported. I've tried to go thru the developer options, but none have worked. I'm currently at *#0808# but have not the slightest idea what each means.
From what I could find the adapter has to specifically have an integrated DAC(Digital to Analog Converter).You can read a full discussion here that applies for the S21FE so it is safe to assume it will apply to the S21 Ultra.
I have a Note 10 and observed one day that I got prompted for a firmware update for the wired USB-C headphones that came included with the phone. This shows that they are not using an analog signal and there is some sort of integrated chip in the connector(I always thought that they were just simple analog headphones).Picture of the headphones so you can see that they are the most basic of basic headphones. :)
The first iteration of Samsung DeX, launched in early 2017, required a docking accessory (DeX Station or DeX Pad) to power the software and connect the peripherals. With the launch of the Note9 in August 2018, Samsung eliminated the need for these docking accessories with the introduction of the DeX HDMI adapter, cable and multiport adapter.
With the launch of the Note20, Samsung introduced wireless DeX, which allows DeX to be used without a cable on Smart TVs featuring Miracast, as long as both devices are connected to the same Wi-Fi network.
The other option for wired DeX on PC is a regular USB-C to USB-A charging cable. You likely already have one for charging your device. Just detach the USB cable from the wall charger and connect it to the USB port on your PC or Mac.
In addition to these adapters, Samsung has also introduced a Smart Keyboard especially for DeX. The Bluetooth keyboard has a dedicated key to instantly launch DeX, as well as function keys for easily switching connectivity between your Galaxy smartphone, tablet and PC.
Wireless DeX works on most Smart TVs that support Miracast, though Samsung Smart TVs released in 2019 or after provide the best experience. Samsung launched a lineup of Smart Monitors featuring Miracast, which are ideal for creating a wireless DeX workstation. The Smart Monitor line includes 24-inch, 27-inch and 32-inch displays.
To use wireless DeX, first go into screen mirroring mode on your TV or monitor. Then, on your phone or tablet, pull down the Quick Settings and tap DeX. Now select the TV or monitor you want to cast to.
Quick Settings menu: At the far right is the Quick Settings menu (the one you normally access by swiping down from the top of your device). Here you can view battery life, Wi-Fi and cellular connectivity, as well as the time and date. Tap any one of these to expand the menu and adjust your settings.
Customizing your DeX home screen: Customizing your DeX home screen works just like it does on your mobile device. Select and drag apps from your Apps tray onto your home screen and position them in any order you like. To change your wallpaper in DeX, tap once with two fingers on your touchpad (or right click on your mouse) to access the customizer menu, then select any image from your Gallery.
For individuals, DeX is a great way to work more flexibly. Instead of booting up your laptop to catch up on work at home, just connect your phone or tablet to a monitor and get straight to work. You can run up to five apps at once and easily complete most tasks without hassle.
Even businesses that still rely on legacy Windows apps without mobile or web versions should consider using DeX. You can leverage a virtual desktop app, like VMware, Citrix or Amazon WorkSpaces, to access a full Windows desktop within DeX.
Samsung and VMware recently announced the addition of second screen support for virtualized Windows PC desktop environments running in DeX. The jointly developed capability enables Galaxy Tab S9 series, S23 series, and other flagship Galaxy tablets or mobile devices to display a VMware-virtualized Windows PC environment on a connected monitor while enabling movement of content across screens.
Mobile computing is already transforming productivity across diverse industries, and businesses of all sizes will want to get on board sooner rather than later. Samsung DeX gives you a ready-made solution with reliable security built in.
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Today is 9/26/2022 - I am having exact same issue plugging in wired headphones and phone detects it as "Charging connected device via USB" - I currently have Galaxy S20 FE 5G - My software is completely up to date as of 9/26/2022 and I have restarted phone twice. Please report error to software development team, etc. Thank you!
Hi Laura, I had tried the solution you mentioned, and the result showed that my earphone is still unable to function in safety mode (it can't even detect that I had plugged in the earphone - nothing shown in the notification). I had tried another way suggested by other expert, which is to activate the developer options, and turn off the "disable USB audio routing" and "USB debugging" button and restart, but it was not working too. I confirmed that my earphone are not damaged as it can work well in all other devices. Can you please give me some guidance on what else can I perform to deal with issue? Thanks Laura
Samsung Electronics today shared its vision for a calmer connected world through cutting-edge technologies that enhance the lives of users by providing smarter and more intuitive experiences. Speaking at a press conference at CES 2023, Samsung and its key partners came together to outline details about how they plan to build a better-connected world while contributing to a more sustainable future.
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