[Q] Trouble with MTP - Galaxy S III Q&A, Help & Troubleshooting

I searched on the web and found some similar problems but not an answer to what is happening to my phone.
My GS3 is running CheckROM v5.5 android 4.1.1 and I cannot connect it succesfully to any computer via USB.
Inicially, after I got CheckROM, it was working, but I don't know what I did that made it stop working.
I've tried to connect it to a PC and a Mac, tried with Kies and without it. On the mac also tried with and without the Android File Transfer.
I tried with USB Debugger on and off, too.
I am almost certain the problem is in the phone, because when I plug it there is no message about choosing MTP or Camera mode, or anything like that, it's just like I am charging it on the wall.
Also, I am able to sync it to Kies with Wi-fi connection on my PC.
What I really want is to be able to transfer music and larger files to the phone via USB.
My phone does not have an external SD card, just internal memory. Is there something I'm missing that can fix this?
Sorry about any english mistakes ;}

What I really want is to be able to transfer music and larger files to the phone via USB.
Cut and Paste via Windows Explorer .
jje

JJEgan said:
What I really want is to be able to transfer music and larger files to the phone via USB.
Cut and Paste via Windows Explorer .
jje
Click to expand...
Click to collapse
The phone won't be detected by the computer. It does not appear on windows explorer.

Then you have no drivers install drivers see sticky on page one of General .
jje

Related

tablet not communicating with pc!

Anyone else having a problem with tablet not showing up on computer after ICS. Updated the tablet with Allinone version 4 without any problem but now i need to shift some pictures onto the computer. When i plug in the tablet nothing happens on either the pc or the tablet. Ive used 2 different cables and used 2 different computers but nothing shows up. Debug is on. As far as im aware this has only happened after the ICS rooted update.
I thought that by transferring the pictures over to the sd card would at least sort that out but now i read and tried that external card is being read as "read only". So cant transfer the pictures to sd card and computer not recognising the tablet, now what?
Any advise?
D.
diddy64 said:
Anyone else having a problem with tablet not showing up on computer after ICS. Updated the tablet with Allinone version 4 without any problem but now i need to shift some pictures onto the computer. When i plug in the tablet nothing happens on either the pc or the tablet. Ive used 2 different cables and used 2 different computers but nothing shows up. Debug is on. As far as im aware this has only happened after the ICS rooted update. I thought that by transferring the pictures over to the sd card would at least sort that out but now i read and tried that external card is being read as "read only". So cant transfer the pictures to sd card and computer not recognising the tablet, now what?
Any advise?
D.
Click to expand...
Click to collapse
Your computer not recognizing your tablet sounds like an ADB driver problem, so you may have to reinstall the drivers. Condi's AIO Tweaks and Mods submenu items 12 and 11 will solve your problems with sdcard and sdcard2 write permissions and USB Mass Storage support so your computer can access your tablet's memory. Searching the forum about these problems will provide you with additional information on how to deal with them as they have been discussed several times.
Thanks for the reply. Its been so long since i initially setup the tablet. Correct me if I am wrong but when the tablet is connected to the computer the tablet should show up as sony s tablet, is that when the drivers need to be installed. Ive a shocking memory. Im starting to panic as ive documents that I have done in collage. Without the sd card transfering data to extenal in knackered.
So, if I plug the tablet in and NOTHING shows up either on tablet or pc, does that mean that the drivers need to be reinstalled?
diddy64 said:
So, if I plug the tablet in and NOTHING shows up either on tablet or pc, does that mean that the drivers need to be reinstalled?
Click to expand...
Click to collapse
Reinstalling the drivers is what other people have had to do to solve the problem you seem to have. For example, read this thread: ADB Issues after ICS update?
Thanks for your time and effort. I have seen this post when i was searchings for answers. Problem is that NOTHING happens when i plug the sony into the computer. Tablet does not acknowledge that debugging is available through the usb even though it is ticked on the tablet. The computer shows nothing either as the tablet has not got into communicating through usb. So to uninstall the drivers will be impossible until the pc recognises the tablet.
diddy64 said:
Thanks for your time and effort. I have seen this post when i was searchings for answers. Problem is that NOTHING happens when i plug the sony into the computer. Tablet does not acknowledge that debugging is available through the usb even though it is ticked on the tablet. The computer shows nothing either as the tablet has not got into communicating through usb. So to uninstall the drivers will be impossible until the pc recognises the tablet.
Click to expand...
Click to collapse
The computer is probably not recognizing or listing the tablet because the device drivers are borked. In Microsoft Windows, you can uninstall unlisted (unrecognized) devices by going into Device Manager, selecting "View" from the standard menu, selecting "Show hidden devices" (which should cause unlisted/unrecognized device names to be listed), then right-clicking on the device's name and selecting "Uninstall". After uninstalling the device, select "Action" from the standard menu, then select "Scan for hardware changes" to cause the computer to detect the tablet and prompt you to install the device drivers.

[Q]cant connect

hi. the problem im having is that i cant connect my phone to transfer files such as music and photos. i can use apps like airdroid and kies but want to discover the problem and have an easier way off organizing my files from computer to phone.
i recently flashed cm-9-20121209-NIGHTLY-galaxys2.zip then installed gapps-ics-201204929-signed.zip from internal storage.
thats the only two things i have done.
a window used to pop up when i plugged in the usb and it would also appear on 'MyComputer' folder. but neither happen now. I still get the connected sound when i connect the phone. I have tried different usb slots on my computer and have tried turning my phone off and on and rebooting it.
do i need a special driver for the cyanogenmod rom? thats the only thing i can think of!
anyone have any suggestions?
thanks

[Q] PC with Windows 7 suddenly stops seeing a Samsung S3 from Windows Explorer

I checked the Samsung S3 on several occasions and could see the content of the sdcard0 (internal memory) and the removable SD card from the Windows Explorer on a desktop PC with Windows 7 using USB via the MTP protocol.
I did not download or delete anyting via USB.
I noticed both memories were a bit low on space and a few folders on the external card had files I could not understand, so I searched the Play Store for apps that would let me view details (like file and folder sizes) on the external sdcard. I used these apps to read the sdcard, but did not get any wiser.
I then obtained AirDroid from the Play Store and transferred files from S3 to the PC, but did not delete from or upload anything to the S3. AirDroid worked fine. I decided to use USB to delete S3 files a few days later. Before that I used the the PC for a couple days for reading online newspapers from Firefox, but did not do anything that should have changed the workings of the USB. There were a few Windows 7 updates (initiated at PC logoff) that progressed normally with no warnings about incompatible files etc. A few days later I noticed the USB connect to S3 had stopped working. For example I did not see the Auto-play dialog on the PC and nothing from the S3 showed in the Windows Explorer. I used the the USB data cable that came with the Samsung S3.
However, the the Windows Explorer USB connect still worked for a ZTE Blade III using the USB cable that came with the ZTE on the same PC.
Q1. how do I make Windows Explorer see the S3 again?
Q2. what may have been the cause? (can I download android apps or do something on the Windows 7 PC to help to pin-point the problem).
Ken
Q1. how do I make Windows Explorer see the S3 again?
Install Samsung USB drivers
jje
Thanks JJEgan,
What and from where should I download? The S3 USB connect was working for weeks. Could a faulty update from Microsoft have caused this? The S3 is not rooted.
I have downloaded from the Play Store that I assume contains well-behaved programs only, or are there play-store programs that are known to interfere with the USB by design/accident when they run. The PC Windows Explorer USB connect worked with the ZTE Blade 3 mobile after the S3 had gone wrong. If I install Samsung USB drivers is there a risk the ZTE USB connect would go wrong too/instead? I don't know what is required, so I might make the problem worse by downloading the wrong libraries or not doing it the right way.
Is there some program/app I can install on either the PC or Android that would pull in USB libraries and dependencies automatically, a bit like Synaptic package managers in Ubuntu?

[Q] Data cable connection problems.

I installed Windows XP 64 on my work computer and I can't connect properly with the data cable anymore. The computer recognizes the phone but it either thinks it's a camera or a media device, and the stupid windows default software that comes up for cameras or media devices doesn't let me just copy files from the computer to the phone's SD card like explorer. When I had XP 32 bit installed the data cable worked fine. How do I get the computer to recognize the phone as a generic device again or a gadget serial or whatever?
Try going to Samsung's website and downloading the drivers.
440bro said:
Try going to Samsung's website and downloading the drivers.
Click to expand...
Click to collapse
yes I know about that.
The explorer type interface came up correctly for a Vibrant last night. I didn't think that you had to install a separate driver for every different phone. Also works with Odin.
Device manager lists a samsung android adb interface as installed correctly.
The computer makes a device connect beep when I connect the i717.
But for whatever reason, when I connect the i717, I get a choice between accessing it as a camera or a media device in windows and either gets something that limits me to the DCIM folder or windows media player and neither one lets me put roms on the card. this looks like some kind of windows thing.

Copying files from W10 to the Le Max

Hi all,
I'm having trouble with copying files to the phone. When I connect it to my PC via USB The device pops up in explorer, but every time I try to copy something it fails. When I try to copy entire folders (I'm trying to copy Flac and MP3 music) W10 gives an error that it can't copy the files. When I try to copy files, it shows the copying dialog, but nothing ever happens, however long I wait. I've tried debugging mode, uninstalling Kies, Uninstalling the Samsung drivers, installing ADB drivers,... nothing seems to work. If anyone has any advice, it would be greatly appreciated.
I've also tried a new USB-C 3.1 cable, to no avail. I'm using the USB 3.0 port. When I try an USB 2.0 port with the USB 3 cable, the phone doesn't show up. Which is weird I guess but maybe due to the nature of USB-C.
CHeers
I forgot to mention that I tried copying a picture from the phone to my pc, which worked perfectly.
Hello, I know your message was time ago, but I have now exactly the same problem with a Leeco LE 2, also with C-type USB, and searching for some solution I have found your question. ¿Did yoy manage to find the way to fix this problem?
Regards
Muscleduck said:
I forgot to mention that I tried copying a picture from the phone to my pc, which worked perfectly.
Click to expand...
Click to collapse
You probably connected your phone to the PC as Camera(PTP).
When you connect your phone to your PC, the USB symbol should appear at the top of the screen. Swipe your finger from top of the screen down you will see the USB symbol saying USB for charging. Click on it you will see the 3 connection options, pick Media device(MTP) and you should be able to copies files between your PC.
Thank you for your response, but I'm afraid that this was right, I tried it with the MTP mode enabled.
me too i have problem of copy , I can transfer files to the phone, but I can not copy from the smartphone to the pc
MTP and usb debug is actived
i cant recover my TWRP backup
With version of software do you have?
Running 21s build with Server2016 and when I tried to cut the /DCIM/Camera directory frome the LeEco it just deleted it. Ughhhh.
Did you manage to solve this?
I'm in the same situation. I can't copy mp3 files to the internal memory of the device.

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