So as the title suggests I'm having trouble with my connection between my phone and my pc. When I install the samsung usb drivers everything goes well until you look at device manager, my phone is recognised as a MTP but not in download mode because there is a yellow exclamation mark next to samsung mobile usb modem with code 31, I've tried almost everything and I'm out of hope... Do you guys have any ideas?
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After an extensive search of XDA and other forums - I am wondering if anyone has suggestions for a situation in which my PCs (one that is Win7Ultimate and one that is Win8Pro) will only recognize my recently acquired, used Galaxy Tab 7510 when the Tab is placed in "download" or ODIN mode.
Thankfully, I can install CWM recovery and flash other ROMS because the PC's recognize the Tab 7510 when I place it in "Download" mode and use ODIN to flash.
Thankfully, I can use apps like WiFi File Transfer to successfully move files between my PCs and my Tab 7510.
However, I'm completely befuddled about why - when I connect the Tab 7510 to the PC in ordinary operating mode - there is no recognition of a USB connected device at all. Nothing shows up in the Control Panel's Device Manager, nothing shows up in the Windows USB Taskbar notification - from the perspective of the Windows machines there is nothing attached to the PC. I've tried all the tips I've seen written about on this and other forums (uninstalling and reinstalling drivers, trying other USB ports, trying other cables. making sure MTP is checked in settings, making sure USB debugging is/is not checked in settings). None of these has changed the outcome. My PC does not recognize (not at all) the Tab 7510.
But, as soon as I go into "Download" mode on the Tab 7510 - using exactly the same cable plugged into exactly the same USB port - the Tab is recognized and I've flashed three different ROMS (trying different versions of Jelly Bean) and flashed CWM three times and flashed stock ROM twice via the "Download" mode using ODIN on the PC.
Thus, I know that a connection can exist between my PC and Tab 7510 and that the cable and USB ports do work - just not when I'm out of "Download" mode.
Any thoughts or ideas on what the disconnect may be?
Do You have Kies installed to Your computer, earlier on I had the same kind of problem and uninstalled Kies totally, also every
registery traces, and the problem was gone.
Hi,
I Am Using Samsung Galaxy S Duos Mobile. I Installed Triangle Away App. I Reset Flast Counter But The Problem Is Now My Mobile Is Not Detected By PC In Download/Odin3 Mode. I Tried Everything. Installed Every Drivers. Tried Diff PC. Please Help Me..
In Device Manager Its Show Yellow Mark On Samsung USB CDC Composite Device. Please Help Me What I Do Now.
Hi,
I use Windows XP Prof SP2 on my HP 520 laptop and am trying to connect my Samsung Grand phone as Mass Storage.... unsuccessful!!! :crying:
When I connect my Grand to my laptop using USB cable, my phone says "Connected as media device", and sometimes the right bottom corner notification on my laptop recognises my device and flashes I9082 and then says "a problem occured during installation of your hardware", and sometimes my laptop doesnt recognise (it does nothing).
When I check Device manager, it has a yellow exclamation next to the Samsung Mobile MTP device driver (screenshot attached)...
I have uninstalled and reinstalled Samsung USB Drivers for Grand on my laptop & restarted after driver installation. I also uninstalled and reinstalled Kies latest version, several times. Have tried going to Device Manager and updating the driver. Just says that there was no better match found than the software already installed (Screenshot attached)
Samsung Kies recognises my device as GT-I9082 but just says "Connecting" and stays that way for hours (Screenshot attached)... I m looking at connecting my android device as mass storage (I somehow dont find Samsung Kies comfortable enough).
Please let me know the way forward.
Hi,
I just installed "G925F-TWRP-2.8.6.0-EN" to my SMG925F, when I boot into recovery and connect usb cable to my S6 edge following drivers shows in device manager under "Other devices" with yellow question mark
CDC Serial
Samsung_Android
I have kies /Kies 3 but dont know why this problems occurs, If anyone have 100% ok drivers than please share,
thanks
wbr
as far as i know it's simply not working from recovery
When i connect my SGS2 to my computer a little message pops up in the notification bar saying :
"the last device you connected to this computer malfunctioned" and when i go into Device manager i have a little yellow triangle next to an usb sayig "Unknown usb deivce" ,i've attached an image/screenshot that tells a better story.
Also when i connect the phone nothing happens on the phone (no icons, nothing).Just get that beep from the Windows.
I have tried :
- reinstalling the samsung drivers for the windows (event tried with Kies)
- tried mounting it from Recovery
- trying installing/reinstalling those windos usb drivers for that usb
nothing helps...any1 ?
Phone :
Custom rom , kitkat with TWRP recovery 2.7
PC :
Windows 8.1 64bit.
~ i have never had this problem before, i havent connected my phone to my pc in a long time so i dont know what could have caused this