[Q] Can't See Certain Folders in MTP - Samsung Galaxy Nexus

Hi everyone. When I'm connected to my pc in MTP mode and try to browse, certain files and folders are invisible. The folders in particular I'm trying to access are my app folders under Android\Data\ specifically my kindle app folder to place a few pdfs to read in there. These folders were visible before I rooted my phone and installed my current ROM, also I know they are there because I can browse them in my file manager app. I am currently running the latest build of CM9.
If anyone could explain to me how to fix this issue that would be great. Also I know there are ways to still move my pdfs into this folder but I would prefer the simple copy paste route. Thanks.

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[Q] Android Manager WiFi Question

Have installed Android Manager Wifi without difficulty on both my SGS (Rooted & Froyo'd) and my PC. I am able to transfer files or blocks of files. However, I can't see an obvious way of transferring whole folder structures (i.e. my music directory off the PC). It would seem like I have to do it an album at a time, and manually create suitably named folders for the files to drop into.
Has anyone got any ideas if I am simply doing something wrong, or if there is a work around.
Many thanks, Phil

Where are apps located on MTP view?

I have searched the forum and can't seem to find any help on this, but where are the apps located on the MTP view for the system? I am trying to load backup files for certain apps and can't find the folders for the life of me.
I really miss the easy SDCARD view .
You will not be able to see apps in MTP view, use Astro or any other file viewer on the device. I am not sure if its possible to use something like airdroid to see or not.
droid. said:
You will not be able to see apps in MTP view, use Astro or any other file viewer on the device. I am not sure if its possible to use something like airdroid to see or not.
Click to expand...
Click to collapse
I tried using Astro but could not locate. Do you guys know where they are on the system folders?
Using ES file explorer I see:
the apk files in /system/app
the binaries in /system/bin
most of the data is in various directories on /sdcard
Try using ptp mode instead of mtp; it seems to show more file types, at least on my win7
Airdroid is also good.
You can't see /system with MTP. MTP/PTP allow you to access the "sdcard" which is really just another folder of sorts.
that's a known down side of the MTP
just use root browser or Rom Toolbox

[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.

[Q] Why do folders on /SDCARD appear empty through computer?

This is driving me crazy. I want to copy the TitaniumBackup folder from my GNEX to my Win7 PC.
Looking at the folder through Root Explorer on the GNEX all appears normal. When I look at the folder through my computer the folder is showing but the contents are backups that are almost a month older than are on the GNEX. If I delete everything in that folder FROM THE PC it still exists on the GNEX.
It is like it is looking at a different folder entirely however looking and searching through ROOT EXPLORER there are no other TITANIUM BACKUP folders.
This happens with a lot of apps. Example: I created a ZIP file using ROOT EXPLORER. The zip, viewing through ROOT EXPLORER is located in the /SDCARD/SPEEDSOFTWARE/ZIP folder however when I look at the SPEEDSOFTWARE folder via my PC the folder is empty.
I have tried both MTP and PHOTO mode. This happens with a lot of folders when trying to view them from my PC connection. Some stuff is there and a lot is not.
Hmmm, there is a /MNT/SDCARD and a /SDCARD folder (I don't know much about Linux) and the files I am NOT seeing on my PC are in /MNT/SDCARD and the files I am seeing are in /SDCARD. Why are there 2 different "SDCARD" folders? I changed the TitaniumBackup to save to /SDCARD instead of /MNT/SDCARD but the backups are still not viewable (or copyable) from my computer. I just don't get it.
So the question is, how do you "backup" the contents of the "SDCARD" directory if you can't see the files when plugged into the PC?
Well, after comparing all the "visible" files on my computer when I access the GNEX via MTP vs what I see using ROOT EXPLORER the ONLY 2 folders NOT visible from my PC are TITANIUMBACKUP and SPEEDSOFTWARE (thus is the ROOTEXPLORER app data). Why would they be hidden?
It's due to how the Android MTP service works. It hasn't scanned your internal storage for the new files/directory to present to your PC yet.
Download and run an app called SDrecan from the Market. This will force the media services on your phone to rescan the device.
Sent from my Galaxy Nexus using XDA App
Absolutely amazing! Thank you so much! I have been pulling out my hair for days!
thank you! I had the same problem!worked flawlessly!
silow said:
Download and run an app called SDrecan from the Market. This will force the media services on your phone to rescan the device.
Click to expand...
Click to collapse
Thanks! This was really driving me crazy...
is there one for phones on android kitkat 4.4 and up
silow said:
It's due to how the Android MTP service works. It hasn't scanned your internal storage for the new files/directory to present to your PC yet.
Download and run an app called SDrecan from the Market. This will force the media services on your phone to rescan the device.
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
this app is force closing. i cant even run it . do you have any idea? just today was working fine , i installed a custom rom and now when i try to put another roms on my sd card , i get this message that it's empty
trickster mod also has a media rescan option in bottom of tools section if this is helpful to you, I have to use it after using the "a better camera app" in order for pics to show in gallery without reboot

Can't see files in certain directories (including DCIM) over file transfer (MTP)

Hello, today I plugged my phone in to try and transfer some photos I'd taken earlier, and to my surprise could not see the photos in the DCIM folder. Using FX File Explorer I can explore that folder just fine on the device itself, and see everything.
This problem seems to be affecting several folders, but not all of them. Sometimes it affects different files in the same folder differently. For example, I have some .pdf and .apk files in my Download folder, which I can see on my phone, but on my PC I can only see some other files in that folder, including a .zip file. The issue appears to be based on the date the file was created, as outlined in this post in Google Support forums. I had no success with the cache-clearing of External and Media storage system apps outlined in that thread. I had success with being able to view all my /Downloads/ folder items by putting them in a subfolder and then bringing them out again into Downloads. The trick did not work with the DCIM folder for some reason.
I am rooted, but this issue has persisted through at least one re-flash of a stock image (I just updated to the newest July build without wiping all my data).
The only thing I can think of is that I ran this command to change the permissions of /su/bin when I was trying to get Android Pay working and perhaps that screwed something up? But wouldn't that be reset after the stock image was flashed anyway? Or would I need to wipe to do that? And even so, it still doesn't explain why it only affects certain files and folders.
Thoughts on things to try? Is there any way to undo that chmod command? FX File explorer says my current permissions on that folder is 0755, could that even be causing the issue? Apparently the change to 751 failed.
The issue persists using different USB cables and ports on my PC.
Did you have any luck figuring this out. I am having a similar problem as well.
I have always been able to transfer music from my computer to my nexus5X's Music folder with no problem. Today, something isnt working right. When I plug the 5X into my computer and select File Transfers, I can see all my files on the 5X. When I select the Music folder, it opens but only shows 237 songs. When i look at the folder on the 5X is shows 1016 songs. For some reason when connected to the computer it cant see all the files in the music folder. Also, when I try to copy a file to the music folder windows give me an error and says "The device has stopped responding or has been disconnected" If i try to copy is somewhere else on the 5X it works. I just can send it to the music folder. What can I do to fix this?
I actually noticed this before the update to 7.0. I used TiBU but the folder was not there. Using root explorer I can see the folder. I placed the Titanium Backup folder into another folder and then I could see it via the PC.
I uses a usb 3.0 port on the PC , have not tested 2.0 atm.
This is a typical MTP bug, just find & clear 'Media Storage' system app data, reboot. Dont connect PC before media scanner service finished.
You will lose media playlist, though.

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