My Samsung YP-U6 can't be detected by my computer at all but it is perfectly working as mp3 player. It's actually functioning as my flashdrive before and I save some important files on it and I need to get them. What should I do? Please help me!

Probably the display is off. Go to Settings and change 'Display Off' setting to 'Display On'. I have attached a link to a PCMag review of your player to help you.

Samsung YP U3

my samsung u6 mp3 is not detected in my pc

Hi,

You can download and print the user manual in PDF format by clicking this link.

Adobe PDF Reader is required to view this manual. Download Adobe Reader

Thanks for using FixYa

Here is the MANUAL for the Samsung YP-U3 MP3 Player. This is a pdf document, so you may need to install Adobe Acrobat Reader if you don't already have it installed.

Page 14 of the manual describes the turning on/off of the player.
While looking at the front of the device, the power button is the lower button on the right side. That same button is also the Play/Pause button. Press and briefly hold the button to turn on/off the device.

Samsung Player Is No Longer Detected By Windows XP, Vista, Emodio Or
Samsung Media Studio.
-------------------------------------------------------------------------------------------------------------------------------------------
When your computer doesn't recognize your Samsung MP3 player, programs
such as Samsung Media Studio (SMS), Emodio, Windows Media Player
(10 or 11) do not allow you to transfer files to your player.
In SMS and Emodio, the portable icon appears grayed out.
In Windows Media Player, you are prompted to connect a device.
Your PC may fail to recognize your player for a variety of reasons.
To begin troubleshooting, scroll down, and then click the operating
system your computer is currently running.
-------------------------------------------------------------------------
General Operating System Information
-------------------------------------------------------------------------
On Windows computers, Samsung MP3 players require at least Windows XP
Service Pack 2. If you have an older operating system such as Windows
2000 or Windows 98, your computer won't recognize your player until you
upgrade your PC to at least Windows XP Service Pack 2.
If your PC is running Linux or MAC, it will not recognize some MP3
players that support only MTP mode. However, it will recognize players
that support UMS mode and list them as mass storage devices.
The following Samsung MP3 players support UMS: YP-U1, YP-U2, YP-U3,
YP-U4, YP-U5, and YP-S2.
The following Samsung MP3 players support both MTP and UMS mode: YP-Z5
and YP-P3.
Windows Vista may fail to detect you device if the player is not
connected properly, Windows Media Player is not installed or has become
corrupted, Vista is unable to install the MTP drivers, or the MTP patch
is not installed.
You can check it out further by going to this website and entering the information about your player
http://www.samsung.com/us/support/#
Please rate me.

make sure that you player is not on hold!

LCD broken,

Please check the following:

1. Make sure that the USB cable of your MP3 is known working.
2. Connect your MP3 into different USB port of your computer.
3. Connect the MP3 into different computer to see if there's a problem with the computer or with the MP3.

If the MP3 gets detected using another computer, then there's something wrong with your computer. It could be that there's a drive letter conflict or the USB ports could be weak to detect the device.

Have a great day!

looks like the usb interface's worn out.. it might be due to a fall or **** happened to the player.. get it checked at your nearest service center..

You see, thats the kinda the same way for me. it like works only on win. xp. maybe the usb thing is dirty. try blowing in it. im sorry if this isnt that helpful. try takin it apart to. its hard but easy at the same time. AaronJ.