Database Users

PC Does Not Recognize My Device

Hi,
I have a strange problem when I try to connect my device to the PC.
After I installed Kies for the first time, the PC recognized my device one time. After I had removed the USB connection, when I try to reconnect the device, the PC did not recognize it.
I tried to reinstall Kies, install drivers without the Kies, I rebooted my PC everytime - nothing worked, it still did not recognized.
The only thing that work is a System Restore which I did on my PC (for before I installed Kies for the first time), but then I got the same problem - for the first time I connected my device after the Kies installation, the PC recognized my device, but after I unplugged and reconncted the USB cabel, the PC did not recognize my device, again.
Meanwhile, my System Checkpoints on my PC where deleted (I guess because of the System Restore), so now I can not go back to square one again.
I tried to find identical problem in the forum, but I did not find one.
My operating system on my PC is Windows XP, 32bit (I do not have access to another operating system, surely not on a daily basis. If it is necessary, I will try to find a computer with another operating system).
The Kies version which I installed is 1.5.3, the most updated as of 31/10/2010, downloaded from the official Samsung website.
I do NOT use LauncherPro, or any other launchers for that matter (I only installed a few popular games, from the market, on my device).
Thank you!
Yuval.

Try removing any media which might be there on your internal sd card. If that doesn't work then try and format the internal sd card. Certain apps like winamp too prevent the phone from connecting to the pc. It sure did work for me. Hope it does for you too.
Sent from my GT-I9000 using XDA App

fulcrum1971 said:
Try removing any media which might be there on your internal sd card. If that doesn't work then try and format the internal sd card. Certain apps like winamp too prevent the phone from connecting to the pc. It sure did work for me. Hope it does for you too.
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
I did transfer some .mp3 and .wma files from my PC to my "media" folder in my device through Kies in my first (and successful) connection.
However, deleting them (+ reinstallation of Kies + rebooting of both my PC and my device) did not help, and my PC still does not recognize my phone.
How do I format my internal SD card?
Thanks!

if you have any other devices like printers, external hdds, etc connected, remove them and connect your phone.

Go to settings, sd card and phone storage, internal sd card. Unmount internal sd card and then format.
Sent from my GT-I9000 using XDA App

You must have USB 2.0 version ,maybe you don't have it ?!

vito05 said:
You must have USB 2.0 version ,maybe you don't have it ?!
Click to expand...
Click to collapse
I have USB 2.0 version.

seking said:
if you have any other devices like printers, external hdds, etc connected, remove them and connect your phone.
Click to expand...
Click to collapse
The only devices that are connected to my PC are the screen, mouse and keyboard. Should I remove and reconnect them?

Do you get the usb connection sounds when you connect and disconnect your phone to/from the pc?

It is all OK now .
The problem was two bad USB ports. It took my some time to cosider the posibility that both of them do not work well. Using a third USB port fixed the problem.
For all of you - if the phone uploads the "Kies" screen (the blue one) when connencted, it is probably the USB port or the USB cabel to blame.

Files on SD card without restarting

Hi at all,
everytime I put files on the sd card, I have to reboot Android because without ES File Explorer won't show the new files I put on the memory card.
Even "Refresh" in ES File Explorer doesn't helo. Is there any other way?
Thanks!

Wifi sync is your friend

lamajstro said:
Hi at all,
everytime I put files on the sd card, I have to reboot Android because without ES File Explorer won't show the new files I put on the memory card.
Even "Refresh" in ES File Explorer doesn't helo. Is there any other way?
Thanks!
Click to expand...
Click to collapse
This is a well documented problem. I think it's to do with the way that android sees the SD card with booting from it but don't quote me on that. As far as I know, the best ways round it are:
1. Use dropbox. Free 2gb account and can be very useful.
2. FTP. This is my personal favourite. SwiFTP is a free FTP server for android and there are many free ftp clients for PC/Mac/Linux available. I use FileZilla (opensource ftp client).
3. I believe that if you unmount your SD card before copying files over, then remount however I don't find it particularly successful.
There are other ways like shared folders, email files etc but the top 2 above are the best for me. I use dropbox for small files and one-offs or if I'm copying a lot of stuff and don't want to reboot to winmo, then FTP.
It's also worth noting that if you are a windows user then winamp can sync music over wifi providing you install the winamp android client. However both winamp for windows and android are free.
Hope this helps..
enjoy

Ok, thank you. But that's bad.
The problem is not only that I want to put files through USB on it, it happens also when I use CurrentWidget for example that wants to create a log file on the sd card. Hmm...

I use MDJ Froyo HD 4.6, and there are practically no problems when using mass storage option... After unplugging the files are on the SD card... Only sometimes have to reboot, but not very often...

Why so complicated? Use "Multi Mount SD Card" (it´s free) to connect to PC and you will see new files without rebooting.

lamajstro said:
Ok, thank you. But that's bad.
The problem is not only that I want to put files through USB on it, it happens also when I use CurrentWidget for example that wants to create a log file on the sd card. Hmm...
Click to expand...
Click to collapse
If you're now saying that applications are unable to create files on the SD then there is something wrong with your card. I'd recommend copying everything off it and reformatting it (use disk management to format it, and use the largest cluster size available).

Some builds suffer from this problem and some don't.
Im using HD2ONE 0.3.6 and it's working fine. File explorer detects the new files after transferring via USB Cable
I love this build paired up with the CM6.1.1 Gingerbread Theme

kashifsiddique said:
Some builds suffer from this problem and some don't.
Click to expand...
Click to collapse
I've heard many people complain about not being able to see files after copying them across, but I've never heard anyone say that an app could not make a file on the sd card.

I am having the same exact problem. I was transferring files from this PC to my phone and everything was going fine (it refreshes right away after disconnect) then suddenly, my SD Card got corrupted and I was forced to reformat. I used the same ROM (Darkstone's SUPERAM FROYO) and after that, it won't sync anymore. I even tried removing it and using the HD2ONE (mentioned above) ROM and it was the same. I went home, copied everything from my SD backup from the other PC and same symptoms.
I thought I was missing a sync app or something but no. I looked into each of the folders I copied and most of them are blank.
I hope someone can save us!

I find it easiest and safest to just use ES Explorer to access the network shares and copy files wirelessly. The way our data.img is mounted, giving the pc full access to the sdcard is just not a good move. There was good reason when you connected to windows' sync software it disables your phone from accessing the card.
Even though the hd2one build seems to handle it correctly I almost never do it anymore unless it's for big files. It saves the wear and tear on the usb port anyway.

I had that "problem" too, but for me it was easy to solve. Here is the whole procedure:
So, i want some files to put on my sdcard, i plug in the usb cable and select the option "use as a storage", dont check the "use allways" or "dont ask again" (or whatever this is called on your machine). Now the computer "see" the phone and i put my files on it. In this moment i cant browse the sdcard on my hd2, because its reserved for windows now, (thats why currentwidget cant write onto it, same if you have a wallpaper in some "wallpaper" folder on sd).
Now, when i am done, usually i unplug the usb cable for some seconds and then i plug it in again and choose the option "charge only" and the sdcard gets mounted in android like it should and all my new imported files are visible.
Its the same on WinMo, if you choose there the "HDD" option, you cant browse the sdcard on the mobile. Only if you choose "use active sync"(slower) you are able to browse the sdcard.
cheers
ps: the quickest way for me now is to use wifi and shared folders

[Q] Cannot copy files from PC to Internal or Removable memory

I was previously able to copy files from my pc through USB to the transformer to both the removable and internal memory; however, this week I get a "Cannot copy file; device has stopped responding or is disconnected". I can still browse the files that are there and even delete them, but I cannot copy to either memory area.
I see in XDA and google searched that this error is usually fixed by formatting the drive, but with internal storage?? I dont want to wipe the memory, but I would like to transfer files this way.
I can connect external hard drive through the keyboard dock and transfer files. just not through the provided cable and the PC. I have uninstalled the drivers and rebooted the pc and reinstalled with no luck.
Any ideas are appreciated.

Bump. No ideas?

Btw. I have updated to 3.1 but I had this problem on 3.0
No one else had things problem?
Could it be the cheap ass cable??
Sent from my MB860 using XDA App

if i had to guess, i'd just say the cable is bad, or you need to remove and reinstall MTP drivers.

I also have this problem, tried restarting the pad, doesn't work....
If anyone knows how to fix this it'll be greatly appreciated!

Most likely a windows driver issue, try connecting it to a different PC (to narrow down the problem: if it works on a different PC, then we know its a driver issue, if it doesn't then we know the problem is with the Tablet or the cable).

files copies from pc not shown in phone

Hi
i had this problem on the first times i had android on my phone then it was solved. I use AmericanAndroid and in latest version vpn is not working and as i need vpn so much i had to downgrade to a lower version to have it, but now my problem is when i connect my phone to pc and copy music, pics, apps, etc in it and i disconnect it nothing new is shown in my phone, i used several file managers and i used refresh but nothing happened. And sometimes when i restart my phone the copied files are shown but sometimes again they don't and sometimes when i connect sd via a card reader to my pc the files are shown but their sizes are 0 kb. is this problem because of the build i'm using ? sorry i typed too much.

linstit said:
Hi
i had this problem on the first times i had android on my phone then it was solved. I use AmericanAndroid and in latest version vpn is not working and as i need vpn so much i had to downgrade to a lower version to have it, but now my problem is when i connect my phone to pc and copy music, pics, apps, etc in it and i disconnect it nothing new is shown in my phone, i used several file managers and i used refresh but nothing happened. And sometimes when i restart my phone the copied files are shown but sometimes again they don't and sometimes when i connect sd via a card reader to my pc the files are shown but their sizes are 0 kb. is this problem because of the build i'm using ? sorry i typed too much.
Click to expand...
Click to collapse
Hi,
Just a thought.
Copying files from pc/laptop to the phone using a cable,may lead to data corruption.
Try using a card reader and see if that might be the problem...

I also would try it over WiFi.
SSH Droid provides a FTP access to your fon (Transferrate ~1MB/sec for me).
There are also a lot of other apps using WiFi, e.g. DAVDrive, PAWServer, MyPhoneExplorer...

I think the WiFi one seems better, i'll try it, and as i'm using Android on sd if i unmount and remove sd card to connect using a card reader Android won't continue working, thnx btw.

USB debugging not connecting to mac

I have usb debugging checked, i even downloaded that android file transfer utility for mac, i selected the media file transfer option under the android u.i ..and still nothing has worked, i even tried mounting the storage through twrp but nothing seems to be working. Please help i'm trying to flash roms but i won't be able to if i don't have usb debugging working to put the files on the internal storage. Anyone know how to solve this issue? :crying:

yoh65 said:
I have usb debugging checked, i even downloaded that android file transfer utility for mac, i selected the media file transfer option under the android u.i ..and still nothing has worked, i even tried mounting the storage through twrp but nothing seems to be working. Please help i'm trying to flash roms but i won't be able to if i don't have usb debugging working to put the files on the internal storage. Anyone know how to solve this issue? :crying:
Click to expand...
Click to collapse
Android File Transfer has never worked for me on Mac going back to several of my android devices as far back as the OG Epic/Epic 4G/S3. The only Android phones it ever worked with for me were oddly Nexus devices, Nexus S 4G and Galaxy Nexus (could have something to do with those phones not having external SD and the way the internal NAND is set up).
Anyway, i'd suggest you just use your memory card to move things back and forth or do what i do which is use FTP wireless between phone and Mac. I use Transmit on the Mac and ES File Explorer (file manager) and SwiFTP (FTP server) on the phone. Never have to plug and unplug USB or take out memory card. My Mac's I.P address is mapped to ES File Explorer and i just browse it and copy back and forth whatever i want OR i run SwiFTP on the phone and browse it from the Mac.
Of-course there are tons of other FTP apps out there you can look into that work just fine as well.
I do find it odd that even mounting via TWRP does not work for you. At least that works fine for me but who wants to turn off their phone anytime they want to transfer a file..

LordLugard said:
Android File Transfer has never worked for me on Mac going back to several of my android devices as far back as the OG Epic/Epic 4G/S3. The only Android phones it ever worked with for me were oddly Nexus devices, Nexus S 4G and Galaxy Nexus (could have something to do with those phones not having external SD and the way the internal NAND is set up).
Anyway, i'd suggest you just use your memory card to move things back and forth or do what i do which is use FTP wireless between phone and Mac. I use Transmit on the Mac and ES File Explorer (file manager) and SwiFTP (FTP server) on the phone. Never have to plug and unplug USB or take out memory card. My Mac's I.P address is mapped to ES File Explorer and i just browse it and copy back and forth whatever i want OR i run SwiFTP on the phone and browse it from the Mac.
Of-course there are tons of other FTP apps out there you can look into that work just fine as well.
I do find it odd that even mounting via TWRP does not work for you. At least that works fine for me but who wants to turn off their phone anytime they want to transfer a file..
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Click to collapse
you saved my life !!! <3 using all my thanks on you!