Windows Explorer displaying file not there - MTP - Samsung Galaxy Nexus

Hi,
for some time now, I've started noticing slight differences between what I see in the Windows Explorer when accessing my Galaxy Nexus and what "actually" is on it - be it through a on-device file explorer or via "adb shell - ls".
The funny thing is, the music app e.g. also thinks there are certain files still on the Nexus, just the same that are shown in the Windows Explorer. When I try playing them, an error message occurs ("the requested file could not be played").
Same thing the other way around: some files can only be seen by on-device sources, and when I try to copy files of the same name to the device through the Windows Explorer, I get an error message there.
Anybody else with the same problem? Any ideas for solving the problem? Guess it's got something to do with the MTP support of Windows 7...

I'm seeing similar behaviour. Just noticed that Windows Explorer is not showing me a gpx track file on my device, although it shows all other files in the directory. Browsing on the GNex locally shows it's there indeed. I'm running AOKP M6 with Air Kernel, for what it's worth.
Edit: Just found another thread that explains it. MTP is related to the scanning process on the phone. I could have either practiced some patience, but instead I ran the rescan media app. The file magically appeared in Windows Explorer a minute or two later.

Related

Files/Folders not appearing via MTP that are on my GN?

I've noticed a few times over the past week, sometimes Windows Explorer shows different files/folders when connected via MTP then when browsing on the phone with OI File Manager...
Just now, I made a titanium backup of Google Wallet (not connected via MTP), and its supposed to be saved in the \TitaniumBackup\ folder. I connected up my USB and opened "Internal Storage". The TitaniumBackup folder isnt there, yet I see it with OI File Manager on the phone...
Another instance, I deleted a folder via MTP in windows explorer, it disappeared normally...But then I open OI File Manager on the phone (while it's still connected in this instance) and the folder was still there. Even after I refreshed in Windows the file was supposedly gone.
Any suggestions?
Thanks
...bump...
This was driving me crazy, so i spent the past 45 minutes screwing around, and have come to this conclusion: MTP is using the Media Storage in android, the same program that takes forevvvverrr to refresh your photo gallery. Get an app called "SDrescan" and force a media rescan. you can actually watch your windows explorer refresh the folder. if you have alot of stuff, it could take a bit of time (i only had a few files, but they refused to show up)
Again, "SDrescan" seems to fix the MTP refresh/hidden files issue

[Q] All files not showing on PC

I have tried with file manager and found the files i was looking for in android/data/something but when i connect my GN to my PC (win7 32bit) i only get a few folders and files,
I have tested with both USB modes and I only get the basic folders such as
Alarms, Android, DCIM, Downloads, Movies, Music, Notifications, Pictures, Podcasts, Ringtones.
and the file manager reports more folders present :/
also the files i'm trying to access are within the android folder (which is visible on PC) but in filemanager there are 10-20 folders found in android/data that are missing on PC. PC only shows 3 folders in android/data
It also appears to be possible for other users to access the exact same file at the exact same filepath, why can't I?
is there a feature on GN or ICS that makes it impossible to access some files from the PC or is this a bug/flaw?
in case you guys need to know what files i'm trying to access, it's the game files to GTAIII
I kind of have a similar problem.
When i connect my phone to a windows 7 computer it mounts okey and shows me the files. If I create a folder on the phone from windows explorer, unmounts the device, I can not see this folder on the phone via a file manager unless i reboot my phone. This also applies the other way around. If I create a folder on the phone from a file manager, then mount the phone to the computer, I can not see the folder until I reboot my phone.
Is there a fix for this? Is it a bug? How can i resolve this? It's very frustrating.
MTP/PTP doesn't offer all the features the full USB transfer mode has. Search will help you find the pros and cons of this.
Workaround: Use an app like WiFi File Explorer or Airdroid.

MTP Problems? Can't transfer files? Try this

If you've had this annoying problem, do the following:
Unplug your phone.
Reboot your machine.
Plug your phone back in.
Browse to the folder on your phone you would like to put you files in.
Switch Windows Explorer to "Details View" in the folder you just opened.
Then copy your files into the folder.
The lockup issue appears to be with Windows Explorer trying to build thumbnails as files are being copied to the phone. I spent hours messing around today with this and noticed the process stops as soon as explorer starts building thumbnails.
I've verified this fix to be working on 2 problematic phones with 2 separate Windows 7 x64 installs.

[Q] USB connection issue/Files and Folders Invisible

Hi everyone, I'm having a real problem when connecting my LTE GNexus to the computer. I wanted to copy the TitaniumBackup folder to my desktop then replace it with the one I copied over from my old Droid Incredible, but when I look at the TitaniumBackup folder on the internal storage of my Nexus, it shows as empty, containing zero files. This is impossible, as I've done a backup already and even checked with ES File Explorer that all of the backup files ARE in fact present within the folder. However, the folder appears as empty on my PC and when I copy it, only copies an empty folder.
Furthermore, I then deleted the ENTIRE TitaniumBackup folder via ES, and the computer then showed the folder was gone (so it it's not like it's not reacting to changes made). I then redid the backup, which recreated and populated a new TitaniumBackup folder, but when I plugged it back in to my PC, the new folder didn't even SHOW UP. So now I have an entire folder that for some reason is completely invisible to the PC.
I don't know if this an issue caused by the Nexus or ICS specifically, the MTP protocol it uses to connect (instead of USB mass storage), or maybe even Titanium Backup. All other folders appear to be visible and the files inside are present (to my knowledge). What in the world is going on?!
PS: Please don't just give me a workaround for the current situation like "just upload it to Dropbox". I need to know how to fix this bigger issue for future use. Though if someone could recommend to me a way to upload whole folders to the cloud somewhere (Dropbox, Gmail, anything that allows me to pull it down via a PC) that would obviously be appreciated, as every app seems to only want to upload individual files, even the new DB. THANK YOU!
Hi,
I just had the same issue with the TitaniumBackup folder not showing up in windows explorer after the first backup.
Restart of the phone helped!
Cheers
Simon
its MTP, this has been bugging me too, but for now i got a workaround (i know...)
get SDrescan, its free. it will force your phones media storage to rescan your files. once you do, you'll see your files appear in the explorer. rebooting your phone also triggers this
Thanks everyone! Man, MTP sucks...
cancerouspete said:
its MTP, this has been bugging me too, but for now i got a workaround (i know...)
get SDrescan, its free. it will force your phones media storage to rescan your files. once you do, you'll see your files appear in the explorer. rebooting your phone also triggers this
Click to expand...
Click to collapse
SDRescan did not work for me. Sits there forever saying "preparing" (I did let it sit for 30 min).
So, is there any solution for that?
Missing many files/folders on MTP.
This is really ****ting me up the [email protected] wall. I've trie everything, even sdrescan does **** all. Why does this issue exist and why the **** has't it been fixed
Using wifi, I've worked around it by using some of the features in AirDroid (sets up a web server on your GNex and you can login via a web interface on your PC). File Expert can also talk to windows shares on the same wifi network, I've used this to move around some large files as well.
I'm also having this issue, I've already tried fix permissions in recovery, did a symlink (not sure if I did it correct though) and now I'm trying sdrescan.
I'm thinking of going back to cyanogenmod backing up my entire sdcard to pc flash jelly bean and put back every file...
Cause pictures I've taken with Jelly bean are showing up in the gallery and via usb, so i'm guessing copying everything back to it will do the trick.
Most annoying thing is I can flash a new rom whenever and where ever I want and be able to fix my issues, but this sdcard thing is way out of my league...
I find a solution here :
http://forum.xda-developers.com/showpost.php?p=28606823&postcount=21
Hope it fixed the problem, I had exactly the same one
Easy workaround : in the app X-plore file manager, long-press on your TitaniumBackup folder, choose "Create Zip", then Ok (doesnt matter where you put the zip, you will cancel/delete it soon)
VoilĂ ! My files appeared instantly in Windows as soon as X-Plore started creating the zip file. So, cancel that dialog, and enjoy your titanium backup files.
vacuum007 said:
Hi,Restart of the phone helped!
Click to expand...
Click to collapse
Restart phone as previously stated. Worked for me too. :good:
Reboot didn't worked for me.
I tried through ES File Explorer to copy the Titanium folder in my computer via LAN.When it started copying files, then the folder magically showed its content.Then transferred via MTP as it's a lot faster than 802.11g.
Hope someone finds it helpful.

Folders Not Showing Up Correctly

So, some of my folders are not showing up as folders when viewed on win8 (windoze explorer) or on the mac through the Android File Transfer (ATF) app when I connect the tablet. It's hard to describe, but it's as if they appear as some sort of unrecognizable app or file (not a folder) when viewed on the computer through windoze explorer or AFT. The Strange part is, it's inconsistent. If I create folder using root explorer, it shows up as a folder on the tablet, but that folder is not viewable on the pc or mac. Same thing if I create the folder on the tablet using windoze explorer or the ATF on the mac. When I reconnect the tablet, the folders are not viewable as folders. Everything seems to work fine though; fastboot, adb, etc. The tablet is recognize on both platforms when connected and the appropriate viewer opens, but some of the newly created folders don't appear as folders. Anyone else experience this or know of a solution?
edit: nvm, I figured it out...

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