Develop Bugs

[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

I can access my Clockwork Mod files via my Gnex, but they are not accessible when trying to copy to my PC. I see the device, I can see the CWM folder, but no backup folder exists. I can see everything else on the device. Tried coping the files to the root with no success. I have been able to access this files in the past.
Ideas?

I haven't had a problem specifically with CWM files, but changing the folder options on my PC (inside the Galaxy Nexus folders) to "show hidden files" usually did the trick...
Sent from my Galaxy Nexus using xda app-developers app

Small chance, but look in your "clockworkmod" folder and its subfolders and see if there are a file called ".nomedia" which would cause the folder contents to be hidden when connected to the PC in MTP mode.
You can also use the app AirDroid to transfer files through WiFi.

eksasol said:
Use a file manager in the phone itself, look in your "clockworkmod" folder and its subfolders and delete any file called ".nomedia".
You can also use the app AirDroid to transfer files through WiFi.
Click to expand...
Click to collapse
I'm pretty sure that's a solution to the opposite problem. Hence, the files are showing up on the computer and phone file manager, but not in the apps. The .nomedia file tells the apps not to scan the specific folder they're sitting in. For example, yesterday my friends Galaxy Mini wasn't showing any pics in the gallery app or music in the music app, even though they clearly existed on the phone (via file manager and when hooked up to the PC). Deleted the .nomedia file and <insert sound effect here (I.E."BAM!"> all was good.
Sent from my Galaxy Nexus using xda app-developers app

No luck
-Psycho- said:
I'm pretty sure that's a solution to the opposite problem. Hence, the files are showing up on the computer and phone file manager, but not in the apps. The .nomedia file tells the apps not to scan the specific folder they're sitting in. For example, yesterday my friends Galaxy Mini wasn't showing any pics in the gallery app or music in the music app, even though they clearly existed on the phone (via file manager and when hooked up to the PC). Deleted the .nomedia file and <insert sound effect here (I.E."BAM!"> all was good.
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Thanks for the assistance, but no luck. Using Airdroid at the moment, but is is slower than slow.
Any other ideas are appreciated.
DenverDesktop

Try Local Sync, it easy and fast.

Thanks
Thanks. Local Sync doesn't seem to be much quicker. Can't find the option to sync one folder only, so it is syncing my entire CWM folder.
Question still stands why the heck I can't see those files via my PC.
buzzcomp said:
Try Local Sync, it easy and fast.
Click to expand...
Click to collapse

Umm, have you tried rebooting your phone and reconect to your pc? (sorry if it sound stupid )

Yes
buzzcomp said:
Umm, have you tried rebooting your phone and reconect to your pc? (sorry if it sound stupid )
Click to expand...
Click to collapse
Have tried reboots o both PC and phone. Also tried a different PC. Very strange that i can see everything else.
I could try to restore from a previous CWM backup and see if I am able to copy.

Any luck using adb?

ADB
buzzcomp said:
Any luck using adb?
Click to expand...
Click to collapse
ADB command line is a bit out of my scope. Maybe I'll take a shot at it later. Installed a previous CWM BU, but no success.

[Q] [Help] Invisible/"Missing" files after flashing 4.2.x

I know this has been addressed but I was hoping you could help me and my friend out because we can't seem to find a definitive answer out there....I have tried about 8-10 4.2.X ROMs on my galaxy nexus and every time I do the files are moved into sub folder 0 because of multiple users and the restructured file system that comes with it.....now our problem is that when we use 4.2 or 4.2.1 ROMs the files are invisible no matter what I do....I used many different file explorers and yes I have "show hidden files" checked off. However when I revert back to 4.1.2 the files appear again.....even when I hook my phone up to my computer when running 4.2.x the files are invisible and they are nowhere to be found so that I can merge the old and new file folders...so basically when I'm running 4.1.2 everything is great but when I flash 4.2.x everything is moved and cannot be seen or visible on my phone or computer until I revert back to the previous version of android (4.1.1 or 4.1.2). Any help or problem solving is much appreciated once again thank you for the time and patience for dealing with us lol

Seems you are not using the latest TWRP or CWM so you are running into the "0" folder issue. Update your recovery and try again.
Hope this works

ahmadallica said:
Seems you are not using the latest TWRP or CWM so you are running into the "0" folder issue. Update your recovery and try again.
Hope this works
Click to expand...
Click to collapse
Thanks I will look but I think I am twrp version 2.3.3.1 something like that I will check thanks bud

ahmadallica said:
Seems you are not using the latest TWRP or CWM so you are running into the "0" folder issue. Update your recovery and try again.
Hope this works
Click to expand...
Click to collapse
Yeah I'm definitely using the latest twrp 2.3.2.1 thanks anyway man

So what do you exactly have in /sdcard/ after you flash 4.2?
Oh and assuming you know that you have a folder called "xyz" and it becomes invisible, then did you try searching using the "Search" function of the file explorer you are using so it can find this "xyz" for you automatically?
The files should be stored somewhere because you see them when reverting to 4.1.2 so I think that determining where they are should help in understanding what's going on and what to do later
Note: I have to sleep so I will check this thread again in the morning if no one helped you already
Sent from my Galaxy Nexus using xda app-developers app

ahmadallica said:
So what do you exactly have in /sdcard/ after you flash 4.2?
Oh and assuming you know that you have a folder called "xyz" and it becomes invisible, then did you try searching using the "Search" function of the file explorer you are using so it can find this "xyz" for you automatically?
The files should be stored somewhere because you see them when reverting to 4.1.2 so I think that determining where they are should help in understanding what's going on and what to do later
Note: I have to sleep so I will check this thread again in the morning if no one helped you already
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
First and foremost let me say thanks for taking the time I really appreciate it.....OK.....yes I have used the search function.....let's see here.....so currently I'm running PACman ROM android 4.1.2.....I'm using ES File Explorer.....so when I use es explorer and go to SD card everything is there....games media pics videos basically everything I have on my phone....now when I flash a 4.2.X ROM I download es file explorer and I check off show hidden files.....when I go to SD card a brand new set of files have appeared....including but not limited to "Android" "Notifications" "Downloads" etc. It brings a whole new set of empty folders to the foreground and all of my original folders were moved.....but I can't seem to find a way to "go up a level" to see my original files and see folder "0" with this new set of empty folders.....I basically can't find a way to go up one level and see the entire contents of SD card on my phone or on my computer it just automatically brings me the the newest folder "0" with no way to go up a level no matter what I do or try

Actually in ES File Explorer you will not be able to go up and see the files of the root directory unless you are "rooted" and do the following:
1) Run ES File Explorer
2) Click on the botton right 3 dots
3) Click settings
4) Scroll down to "Other Settings" and choose "Root settings"
5) Check the first three options "Root Explorer", "Up to Root" and "Mount File System"
Now if you start ES File Explorer then you can go up one level by clicking the "up" icon in the main screen
Afterwards, maybe you can search manually or via the Search function to find your files

ahmadallica said:
Actually in ES File Explorer you will not be able to go up and see the files of the root directory unless you are "rooted" and do the following:
1) Run ES File Explorer
2) Click on the botton right 3 dots
3) Click settings
4) Scroll down to "Other Settings" and choose "Root settings"
5) Check the first three options "Root Explorer", "Up to Root" and "Mount File System"
Now if you start ES File Explorer then you can go up one level by clicking the "up" icon in the main screen
Afterwards, maybe you can search manually or via the Search function to find your files
Click to expand...
Click to collapse
DUDE!!!!!!!! Thank you so much I am rooted and checking off those 3 options did it!!!! Thanks a lot man I really appreciate it thanks for taking the time

I'm having the same issue as the OP. I can see all file structure with Astro and root explorer, yet I can not see them with my windows computer. All I can see is internal storage and the folders that are in there which seems to be just the main folders.
How are you able to see the rest of the folders in windows explorer so you/I can put my backups back on my phones. Titanium is saving to storage/emulated/legacy. Yet I can not get there through my PC. This is driving me nuts. I have a fresh install and want to get my back up stuff back to the correct locations.
Thanks

msucoleman said:
I'm having the same issue as the OP. I can see all file structure with Astro and root explorer, yet I can not see them with my windows computer. All I can see is internal storage and the folders that are in there which seems to be just the main folders.
How are you able to see the rest of the folders in windows explorer so you/I can put my backups back on my phones. Titanium is saving to storage/emulated/legacy. Yet I can not get there through my PC. This is driving me nuts. I have a fresh install and want to get my back up stuff back to the correct locations.
Thanks
Click to expand...
Click to collapse
It seems you have your Titanium backup folder on your PC and you want to send it back to your phone, right?
If so, then just move the titanium backup folder normally to your /sdcard/ then follow this post to let titanium detect the folder you sent to /sdcard/ then restore your apps

ahmadallica said:
It seems you have your Titanium backup folder on your PC and you want to send it back to your phone, right?
If so, then just move the titanium backup folder normally to your /sdcard/ then follow this post to let titanium detect the folder you sent to /sdcard/ then restore your apps
Click to expand...
Click to collapse
You are correct and I have everything pretty much the way I want, but I think I have extra folders in my internal storage. I can now see the main storage from windows and it is temping to just keep going with what i got, but I have this nagging feeling that I have something wrong.
Like in this thread.

4.2 roms + CWM 6.0.2.3
your old files are located in data/media
4.2 creates its new SD card directory in data/media/0
take the files you want out of the old directory and put them in the new one and they will show up on your computer.

gpfnzl said:
4.2 roms + CWM 6.0.2.3
your old files are located in data/media
4.2 creates its new SD card directory in data/media/0
take the files you want out of the old directory and put them in the new one and they will show up on your computer.
Click to expand...
Click to collapse
"data/media/0" ......there they are!! Thanks!

Cant copy files from internal storage

Hello!
I have some files on the internal storage, from the downlad folder, that i want to copy to my sdcard, but theres no file explorer that will let me do it. I've tried both Root Browser and Root File Manager. They just give me an error saying 'Operation Failed!".
If i plug it into my PC through MTP and tries to copy the files, either to the SDcard or my own computer, windows 8 gives me an "Unspecified error" or saying "The device is off, or file not found" (or similar).
What is wrong? Why cant i move the files from the internal storage? Hope you can help me.
I9195 / Cyanogenmod 10.2

Sounds like an sdcard issue
Try copying files within the sdcard and within the internal storage. If it fails only when copying within the sdcard, remove it and try on a card reader on your PC.

Whosat said:
Sounds like an sdcard issue
Try copying files within the sdcard and within the internal storage. If it fails only when copying within the sdcard, remove it and try on a card reader on your PC.
Click to expand...
Click to collapse
I can without problems copy files onto or from the SDcard(from PC), but not the _internal storage_, thats the problem. The SDcard (partition?) works fine.

Linkdk said:
Hello!
I have some files on the internal storage, from the downlad folder,
Click to expand...
Click to collapse
To clarify, do you mean the /sdcard/download folder ? I use X-plore if that helps!

xbin said:
To clarify, do you mean the /sdcard/download folder ? I use X-plore if that helps!
Click to expand...
Click to collapse
To clarify, i meant the download folder on the internal storage chrome etc., saves files in that folder..
Wow that seems like a nice file manager, and it does the trick! No errors what so ever. But how come it works, but other root file managers doesnt?
And how come it doesnt work in windows? :<
Something about permissions?

Linkdk said:
Wow that seems like a nice file manager, and it does the trick! No errors what so ever. But how come it works, but other root file managers doesnt?
And how come it doesnt work in windows? :<
Something about permissions?
Click to expand...
Click to collapse
I must admit that I didn't think X-plore would work either but am pleased it did; it does do pretty much everything as far as files and folders go.
I've not had a similar problem and cannot see a reason why the other methods you have tried don't work.

[Q] Can't Rename Copy or Write files to External SD card

Hi guys, my issue is that I've put a new sd card in 64Gb microSD. I've tried moving files across from internal to external and it just fails every time.
I've tried creating a folder separately on the external card, but once it's created I can't delete it, I can't rename it and I can't put any files in there. Can't even copy files into the sd card in general.
I did format the card on the phone itself. Also, now when I connect my device to the computer it doesn't even show up as a device in explorer.
All this seems to have happened after the 10g update.
Anyone know why this is happening or how to get around it, please? (This is happening with ES File Explorer)

SD Fix in Play Store.

Bad4ss said:
Hi guys, my issue is that I've put a new sd card in 64Gb microSD. I've tried moving files across from internal to external and it just fails every time.
I've tried creating a folder separately on the external card, but once it's created I can't delete it, I can't rename it and I can't put any files in there. Can't even copy files into the sd card in general.
I did format the card on the phone itself. Also, now when I connect my device to the computer it doesn't even show up as a device in explorer.
All this seems to have happened after the 10g update.
Anyone know why this is happening or how to get around it, please? (This is happening with ES File Explorer)
Click to expand...
Click to collapse
If you're rooted there's an easy manual fix here:
http://www.droidviews.com/restore-write-capability-to-external-sd-card-on-kitkat-manually/

I don't think that you should have to root your phone just to change files on your SD card. I had a G2 and I had to take it back for warranty fixes two times and they had a big sign at the front of the LG warranty repair center, rooting your phone voids your warranty . I don't think that you should have to root your phone just to have write access to the files on your SD card but it looks like I will keep plugging my phone into my PC to keep changing them.

Moving Files works with the LG File Explorer that comes with the phone.
I've read its a problem created by Google, so a lot of the File Explorers do not work.
Not ideal, but the on board one does the job.
Cheers!

HKPete said:
Moving Files works with the LG File Explorer that comes with the phone.
I've read its a problem created by Google, so a lot of the File Explorers do not work.
Not ideal, but the on board one does the job.
Cheers!
Click to expand...
Click to collapse
Thanks for the info HKPete, I had just used my favorite file manager and didn't think to try the one that came with the phone. I can copy, delete, rename, etc. all of the things that I want to do with the one that comes with the phone.

SamStone said:
Thanks for the info HKPete, I had just used my favorite file manager and didn't think to try the one that came with the phone. I can copy, delete, rename, etc. all of the things that I want to do with the one that comes with the phone.
Click to expand...
Click to collapse
Yeah, haha, same problem here. Tried for quite a while to get it working with ES File Explorer.
No worries,
Cheers!

SamStone said:
I don't think that you should have to root your phone just to change files on your SD card.
Click to expand...
Click to collapse
You do. Unless you only use the limited stock file manager possibly.

SamStone said:
I don't think that you should have to root your phone just to change files on your SD card. I had a G2 and I had to take it back for warranty fixes two times and they had a big sign at the front of the LG warranty repair center, rooting your phone voids your warranty . I don't think that you should have to root your phone just to have write access to the files on your SD card but it looks like I will keep plugging my phone into my PC to keep changing them.
Click to expand...
Click to collapse
Most of us root our phones for other reasons but I agree that it's a backward step from Google

saitch76 said:
Most of us root our phones for other reasons but I agree that it's a backward step from Google
Click to expand...
Click to collapse
It certainly is a backwards step by Google, what are they trying to achieve? The stock browser is ok for some tasks, but for batch work, batch moving files etc. it's very awkward to use the stock browser.
I hope they damn well put the access back in the next release.

Bad4ss said:
It certainly is a backwards step by Google, what are they trying to achieve? The stock browser is ok for some tasks, but for batch work, batch moving files etc. it's very awkward to use the stock browser.
I hope they damn well put the access back in the next release.
Click to expand...
Click to collapse
Try using a file manager to move things around :angel:

HKPete said:
Moving Files works with the LG File Explorer that comes with the phone.
I've read its a problem created by Google, so a lot of the File Explorers do not work.
Not ideal, but the on board one does the job.
Cheers!
Click to expand...
Click to collapse
I just bought an LG G3 which came with KK 4.3.x and upgraded to KK 4.4.2. I am using the LG File Explorer that comes with the phone to move music and pictures from internal storage to the SD card. After the upgrade to KK 4.4.2 it doesn't work using the same file manager. Pre-upgrade it worked just fine. Tried Delete, Move and Copy functions and none seem to work. Deleting a picture file only seems to work from the Gallery app.
I'm a little frustrated as it seems it should work even with the restrictions of KK 4.4.2 for SD cards since its the pre-installed file manager that came with the phone and other seem to have success with it AND using the Gallery app to delete works. I can read from the SD card fine (File Manager sees the files, played music in the standard music app, view photos fine) so I don't think its a bad card already. (I just bought the card too).
Any thoughts on why the default file manager won't copy/move/delete files on the SD?
Regards,
Nemo4902