[Q] Galaxy S2 USB issue - Galaxy S II Q&A, Help & Troubleshooting

Hi all,
I have a really weird problem im hoping someone can help me with.
I cant seem to get my S2 detected in windows when connected via USB. It charges no problems but I cannot see the storage on the phone.
However the phone is deteced in download mode OK so I can use odin to flash firmware if needed. I have tried gonig back to stock image but still makes no difference. Done all the driver installs / uninstalls, reboot of PC and phone etc, but nothing seems to make a difference, I just can see the storage under windows.
Any help would be greatly appreciated.
Thanks

jutler123 said:
Hi all,
I have a really weird problem im hoping someone can help me with.
I cant seem to get my S2 detected in windows when connected via USB. It charges no problems but I cannot see the storage on the phone.
However the phone is deteced in download mode OK so I can use odin to flash firmware if needed. I have tried gonig back to stock image but still makes no difference. Done all the driver installs / uninstalls, reboot of PC and phone etc, but nothing seems to make a difference, I just can see the storage under windows.
Any help would be greatly appreciated.
Thanks
Click to expand...
Click to collapse
Go 2 Control Panel>Hardware and Sound>Device Manager, then plug in a cable and watch for changes to the hardware list. If your phone appears in the list, then all should be ok.

do you mean when the phone is in normal mode or download mode? I cant see the phone listed in device manager when in normal mode.
When i try to put the phone in mass storage mode via the USB utilities in the setting, I get the prompt to connect a USB cable, however, when i do connect it, the pop up fails to disappear and the PC doesnt detect

jutler123 said:
do you mean when the phone is in normal mode or download mode? I cant see the phone listed in device manager when in normal mode.
When i try to put the phone in mass storage mode via the USB utilities in the setting, I get the prompt to connect a USB cable, however, when i do connect it, the pop up fails to disappear and the PC doesnt detect
Click to expand...
Click to collapse
Probably it's a Windows fault. Try on another computer, but if the problem persists, then it's a phone issue.

yeap, tried it on more than one machine. One one machine it would detect in normal or download mode, but on another machine it detects in download mode but not normal mode. i dont understand how it can transfer data while in download mode as it must detect some sort of storage???

jutler123 said:
yeap, tried it on more than one machine. One one machine it would detect in normal or download mode, but on another machine it detects in download mode but not normal mode. i dont understand how it can transfer data while in download mode as it must detect some sort of storage???
Click to expand...
Click to collapse
Try turning off 'Usb Debugging' if ticked.

tried that too. when selecting USB mass storage, it prompts that usb debugging will be switched off

Reinstall Windows. This is the best solution.

Related

Odin not recognizing Tab in Download mode

When simply powered on, Odin will recognize my tab (10.1 WiFi Only 7510). But will not recognize in DL mode... grrrrr. Any suggestions?
Have you tried to uninstall and reinstall the drivers on the PC?
Yes, I did. Reinstalling the drivers did not work. I tested with USB debug off, this did nothing in Odin either.
kamgrn said:
I tested with USB debug off, this did nothing in Odin either.
Click to expand...
Click to collapse
Of course it wouldn't; toggling a USB debug setting on the device while booted into it's operating system will have no affect on how the device is going to work in download mode as download mode is completely independent from the operating system itself. It's like comparing a PC's BIOS to an installation of Windows or Linux on the PC.
Your issues with Odin and download mode are most likely on the PC side and NOT on the tablet side. The Samsung drivers are very temperamental. Sometimes they don't play well with other devices and sometimes they don't work well with certain chipsets or USB controllers. My suggestion is try different USB ports, avoid using USB HUBs and try reinstalling drivers as well as disabling antivirus on the PC temporarily.
It may even be advantageous to have device manager open while you connect the tab in download mode to see how the PC is recognizing it. The tab should never be connected while you're attempting to get into download mode, leave it disconnected and have Odin fired up and prepped until you get the tab in download mode. Seeing how device manager picks it up might help diagnose driver issues.
same problem, varios computers
Hello everyone! I also have this issue whereas my gt-p7500 dont even exists to the system in download mode. I tryed 3 computers so far, even on linux in download mode heimdall wont recognize the tablet. what I have done so far:
(on 1st pc win7)
- installed kies, and updated to latest version. On normal mode the tablet gets recognized, all drivers install throught the end, kies works fine, managing folders and files as storage device also works fine.
- turned on usb debugging, and connected to pc again. A new driver MPC is installed, kies still works, pc communication also.
- rebooted the device in download mode, and after this conected again to the pc. Nothing new is detected.
-- Odin can see the device on normal mode, and if its turned off (charge mode) but on download mode nothing happens.
(on 2nd pc, win 7)
- didnt install kies, only samsung drivers
- inserted the tablet in 3 ways on the cpter, normal node, normal mode with debugging on, and download mode to all new devices and drivers to be detected.
- odin dont work on download mode, but can see the tablet as the example above, normal mode, normal mode with debug on and turned off (charge mode)
(3rd pc, debian 64)
- installed heimdall via git, latest package. Also wont detect the device on download mode, whereas it can see the tablet on normal mode.
on 3 pcs, tryed ALL usb ports, tryied openning odin first, and then connecting the device, tryed conecting the device first and then openning odin... nothing works while in download mode.
also Iv reseted the device to factory defaults to test, nothing changed.
On the first pc iv also tryed downloading older drivers versions from samsung, spreaded all over xda foruns on other threads. the oldest version Iv tryed was 1.4.x,
Please helpe me on this, cant figure out how to get the device detected in download mode on the pc... getting very annoyed on this already, and tryed all the possibilities I could imagine so far.
Are you using a laptop? Bcz pc can iddntify. I also had same problem with my laptop. It was recognizinging it as media device but not in download mode. So try to cknnect it to the CPU of the Pc
HIT THANKS WHENEVER POSSIBLE OR IF I HELPED YOU...
Not necessarily computer related, past experience for me has shown that not all versions of Odin work with this tab......the newer versions are NOT so good
Try this version uploaded and these drivers - try odin first if you are sure of your drivers, otherwise install the drivers first
Let us know how you go....
stinky73 said:
Not necessarily computer related, past experience for me has shown that not all versions of Odin work with this tab......the newer versions are NOT so good
Try this version uploaded and these drivers - try odin first if you are sure of your drivers, otherwise install the drivers first
Let us know how you go....
Click to expand...
Click to collapse
Hi
I had the same issue and those files solved it
Thank you
Samsung Galaxy TAB P1000(Ordin detection in DOWNLOAD MODE)
Initially google SAMSUNG_USB_Driver_for_Mobile_Phones_x86 . Download the file in your pc or laptop and install it. Then switch-off the tab and Press power and Volume down button simultaneously to get into the download mode. This time Samsung tab would be detected in the Ordin.
Hi I have galaxy tab 10.1 GT P7510, Odin don't recognize

[Q] No USB Connectivity after flash & rooting??

hey guys, hopefully i can get some help with this...
flashed my Galaxy s2 to 4.0.3 (I9100 XXLPQ) then rooted it using chainfire kernel (followed instrcutions to the tee) everything worked great.. then ran triangleaway app, everythign still fine so far (weo)
a day later i connected my phone to pc to transfer some stuff but it doesnt show up at all anymore. tried connecting on 3x computers w/ different cables. opened device manager, that doesnt pick it up either. kies troubleshoot froze. i decided to do a factory reset (erasing internal sd as well), i had nothing important on the phone anyway. this didnt work. when i try and enable usb storage mode it says i should unplug the cable.so when i unplugand select the mode, it tells me i should connect the cable to use mass storage mode. i plug it in while thats up to see if anything happens...nothing
also there seems to be a huge amount of battery draining going on. this morning i turned on my phone just to complete the charge. i left it for 20min before i left but it was still charging. thought whatever just took it, got to work the thing is like 5% done already
any help would be appreciated thanks!
pulse1989 said:
it says i should unplug the cable.so when i unplugand select the mode, it tells me i should connect the cable to use mass storage mode. i plug it in while thats up to see if anything happens...nothing
Click to expand...
Click to collapse
That's because you have to click under the orange droid to put the phone into mass storage mode. You selected a different USB mode but you have to enable it in order to use it.
bpivk said:
That's because you have to click under the orange droid to put the phone into mass storage mode. You selected a different USB mode but you have to enable it in order to use it.
Click to expand...
Click to collapse
How? because i usually do it via menu -> settings-> USB utilities USB mass storage , "connect storage to pc"
Yes, even me now I can't connect to USB not even to the Download mode!
I have no way to even root my phone!!
It's not me, it's more like a general problem floating around!
How about your device-usb driver? they are updated or installed?

Can't copy files from PC to Galaxy SII

Hello xda users,
I'm having a really strange problem. When copying files from my PC to my phone (be it the internal storage or the SD card) the window that shows the transfer process just hangs and nothing happens. Example: see transferhang.png from attachments (sorry, can't post links yet)
After leaving it "copy" for a while I get this error:
see cannotcopy.png from attachments. (The error says: Cannot copy item: the device has either stopped responding or has been disconnected.)
I am running Windows 7. My Galaxy SII is rooted and I am running the MIUI rom. I have searched around and have found no working solution.
However, if I change the USB port from the front of the PC (USB 2.0) to the back (USB 3.0) I can transfer small files like photos but larger ones (like 150MB for example) hang up.
Copying files from the phone to the PC, however, works. I find this whole thing really strange.
If anyone has any idea as to how to fix this please tell me.
Did you try the same thing on another computer?
Did you try to change the use cable?
/Amiroslo
amiroslo said:
Did you try the same thing on another computer?
Did you try to change the use cable?
/Amiroslo
Click to expand...
Click to collapse
Tried it on another computer, same thing.
Haven't tried another cable, don't have one.
Did you face the same problem before the MIUI rom? Sometimes the ROM could cause the problem
/Amiroslo
Running stock android (4.1.2) I did not experience the same problems, but I had other issues.
While on stock 4.1.2 my computer couldn't detect my device for some reason. It always failed to install the drivers and the "Troubleshoot connection issue" option in Kies did nothing. Every time I connected my device to the PC I got a "Device not recognized..." pop-up. I was able to get my PC to detect the phone but I had to do really strange things (strange as in I have no clue why it works) and it didn't always work.
What I did to get my PC to connect to my phone was:
1. Open settings
2. Go to USB options
3. Choose "Mount USB storage" (most likely not worded this way)
4. Connect my phone to the PC
5. Get a "Device not recognized" error
6. Go to developer options -> Enable USB debugging
7. Boom, it works. (but as I said not 100% of the time)
While doing all of this I had Kies running, otherwise the method doesn't yield anything.
I tried just enabling USB debugging and connecting the phone, but it didn't work that way. For some reason the only way to get it working was to mount the USB storage and enable USB debugging after that, all the while running Kies on my PC.
Shapeless said:
Running stock android (4.1.2) I did not experience the same problems, but I had other issues.
While on stock 4.1.2 my computer couldn't detect my device for some reason. It always failed to install the drivers and the "Troubleshoot connection issue" option in Kies did nothing. Every time I connected my device to the PC I got a "Device not recognized..." pop-up. I was able to get my PC to detect the phone but I had to do really strange things (strange as in I have no clue why it works) and it didn't always work.
What I did to get my PC to connect to my phone was:
1. Open settings
2. Go to USB options
3. Choose "Mount USB storage" (most likely not worded this way)
4. Connect my phone to the PC
5. Get a "Device not recognized" error
6. Go to developer options -> Enable USB debugging
7. Boom, it works. (but as I said not 100% of the time)
While doing all of this I had Kies running, otherwise the method doesn't yield anything.
I tried just enabling USB debugging and connecting the phone, but it didn't work that way. For some reason the only way to get it working was to mount the USB storage and enable USB debugging after that, all the while running Kies on my PC.
Click to expand...
Click to collapse
Currrently Im using Neat ROM for my GS2. I have kies totally uninstalled. I plugin my phone to the pc and it recogonized it. I have the USB debuggin set on. You can try to install another ROM tho, and make a full wip etc. I cant tell u that getting a new ROM will 100% solve your problem, but you can give it a try tho.
/Amiroslo
I have tried doing a full wipe and it doesn't help.
The only roms I have tried are stock 4.1.2 and MIUI.
I can't tell whether it's a Windows problem or a problem with my phone.
Try new stuff
Either
Try a new Rom, stock or aosp or aokp
update your usb drivers, just google and you will find the new one
Got a new cable. Worked.

[Q] USB Only Charging, No Other Connection Types Working

I have been fighting this for awhile now. My phone boots up just fine, and I am able to charge it through USB, but I cannot get Windows to recognize it. I have tried multiple ports, checking and unchecking MTP and PTP in settings, enabling and disabling ADB, and even putting the phone in download mode. LGNPST won't even recognize it in download mode. I'm really not sure what to do at this point. Does anybody have a suggestion? I'm currently running CWM 6.0.4.7 and CM 11. Thanks in advance for any help.
jimsal82 said:
I have been fighting this for awhile now. My phone boots up just fine, and I am able to charge it through USB, but I cannot get Windows to recognize it. I have tried multiple ports, checking and unchecking MTP and PTP in settings, enabling and disabling ADB, and even putting the phone in download mode. LGNPST won't even recognize it in download mode. I'm really not sure what to do at this point. Does anybody have a suggestion? I'm currently running CWM 6.0.4.7 and CM 11. Thanks in advance for any help.
Click to expand...
Click to collapse
Had same problem with my laptop. I installed the correct drivers but still, nothing. Might want to try a different pc to see if the problem is the phone or the pc.
I have a similar problem here at work. We all use Win7 PCs. Mine has the LGOG driver package installed and despite all efforts to install, etc my LGOG only charges. The notice window appears announcing that drivers are being installed, but then it fails.
When I go to my neighbor's pc, that doesn't have the driver package installed the notice window appears, says searching and installing drivers and I can see my phone in explorer. I can't explain but a different pc is a solution.

My s3 can only go to download mode, cant get recognized by odin

So if I just turn my phone on, it will be a white screen with no logo or anything.
Luckily I can go to download mode, however the PC doesnt recognize my phone at all (It says USB device not recognized. The last USB device you connected to this computer malfunctioned and Windows does not recognize it.), I tried many drivers before., still doesnt work. I know my phone is in serious trouble, can anybody help me? I am thinking this is maybe a symptom of sudden death or caused by emmc, but I am not so sure now since the download mode is still accessible.
THANKS A TON GUYS.
Ggcoolz said:
So if I just turn my phone on, it will be a white screen with no logo or anything.
Luckily I can go to download mode, however the PC doesnt recognize my phone at all (It says USB device not recognized. The last USB device you connected to this computer malfunctioned and Windows does not recognize it.), I tried many drivers before., still doesnt work. I know my phone is in serious trouble, can anybody help me? I am thinking this is maybe a symptom of sudden death or caused by emmc, but I am not so sure now since the download mode is still accessible.
THANKS A TON GUYS.
Click to expand...
Click to collapse
Try this drivers https://www.dropbox.com/s/fhimf3vi737by0n/Samsung-Driver.exe?dl=0
Sent from my iPhone using Tapatalk
If it still isn't being recognized, forget the windows drivers. Boot into Linux and use Heimdall. I've rescued many Samsung devices this way.
You may need android-udev too.

Categories

Resources