A file system is the logical structure to organize (store, retrieve and update) data on a storage device.

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How to free up more storage (upgrading to 4.2 made me lose 6GB)?

So this morning, I bought a new game and it required a large file download. I went to download it and a message told me that I had 0mb of space remaining. This seemed odd to me because last time I ...
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4answers
4k views

Why do I get “not enough space” when I copy an APK file to /system/app?

I recently rooted my HTC Desire Bravo because I needed read/write access to /system/app in order to be able to copy an APK file there. I wrote here on stackexchange on the best solution to root the ...
3
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2answers
1k views

Why are there 2 folders SDCard and SDCard2 on a ViewSonic GTablet?

I see that there's a folder named sdcard and another named sdcard2 on a ViewSonic GTablet. If I put the SD card in my PC, the sdcard2 folder is recognized by the PC. If I connect the tablet to the ...
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3answers
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Where can I find the OTA update file?

I'm trying to locate the zip file that contains the OTA update for my Droid Bionic. Right now, its failing to update, and every time it fails it deletes the file and I need to re-download it (takes a ...
2
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1answer
3k views

Symlink: operation not permitted

After installing a custom ROM on my Galaxy s i9000, the external_sd symlink is broken. So, I wanted to get this symlink back. I used the following code in Terminal Emulator (yes i am rooted with ...
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2answers
5k views

How to create a symlink after I rooted my Samsung galaxy w GT-i8150?

How do I create a symlink from my /sdcard/NaviSEA to point to /sdcard/external_sd/SD/NaviSEA? Even after rooting my device I still get "Operation not permitted" error and I did allow with su in my ...
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1answer
460 views

Where are binaries installed?

I just recently rooted my phone so I could install SL4A. I want to execute some commands via a Python script, specifically turn Google voice off for all calls, make the call and then turn it back on. ...
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47 views

Where is the music folder Android 2.3 [duplicate]

I have a file exploring program, but I can't find the folder with my google play music. I used google play to download music to my phone (not the SD). I would like to transfer the music to my SD, ...
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4answers
28k views

What's the Android equivalent of /etc/fstab?

Sometimes I really wish they hadn't messed around with Linux so much! I know there's an /etc/fstab in there somewhere, but where? I'd like to mount some partitions with alternative filesystems ...
4
votes
2answers
620 views

Why are some files under /proc are universally readable?

Why are some files under /proc are universally readable by anyone using adb? e.g. /proc/<pid>/statm /proc/<pid>/maps /proc/<pid>/smaps We can even cat the content of these files, ...
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1answer
264 views

SD card full bricks Android 2.2: In fsckdelay end. Kill dosfsck, ret=-1

I downloaded this 80 MB ZIP file containing 27000 files to my SD card and unzipped it using this code. A no space left error occurred before all files could be extracted. I couldn't remove the ...
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0answers
548 views

SD-EXT file system damaged in a few days

I'm running an cooked Android on my HD2 with the sd-ext partition trick to increase storage space. I noticed that with more than just one ROM that file system gets corrupted in a very short time. In ...
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0answers
588 views

Transfer a large file from PC to smartphone

I have a Samsung Galaxy S2, and a PC with Windows XP (I do not have WiFi). I want to transfer a 2.1 GB file from the computer to the phone. If I transfer the file as usual, I have the following error: ...
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2answers
1k views

Best Practice for transferring images to an Android phone?

I switched from iOS to Android, and wish to transfer my pictures. Where on the filesystem should I put the pictures? I first thought /DCIM/camera, but that's the directory for pictures shot with the ...
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1answer
320 views

Make iso of sdcard + data directory

I need to be able to make an iso file of the /mnt/sdcard and /data/ directories on both rooted and nonrooted phones(for forensic analysis). Older phones I can mount to my linux machine and run mkisofs ...
4
votes
2answers
816 views

Is it possible to reorganize the SD card? Because it is a mess in there

One of the things I hate about Android is the folder organization. Each app creates its own folder, usually in the root of the SD card. When I'm trying to find something, I have to search it through ...
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0answers
24 views

could someone please post a screenshot of the default file structure of the sd card for Android 2.3.5? I [duplicate]

Possible Duplicate: Which files/folders on my SDCard are unsafe to delete manually? I have searched the internet for what I felt would be a simple question. I have had my Evo for almost 18 ...
6
votes
1answer
659 views

why “ls -al” does not show file size info in /dev/socket directory?

In /dev/socket directory, if runs "ls -al" in adb, there is no file size information. I would like to know why there is no such information, in the condition that in other directories can show file ...
3
votes
2answers
366 views

System audio files appearing in playlist

I wasn't satisfied with the selection of sounds the phone was giving me for the alarm, so I installed ES File Explorer and picked out some ringtone sounds from the phone's system/media/audio folder. ...
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0answers
152 views

Where are the hidden videos and pictures from Camfiler's VS and/or PS apps?

In Camfiler's PS and VS programs where are my hidden videos and pictures on my SD card for when I back up my card to my computer?
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votes
2answers
8k views

How to check filesystem (/sdcard) for errors?

I would like to check my /sdcard, and possibly other internal partitions as well, for errors on the file system level. I am wondering how this could be accomplished. I am using a Samsung Galaxy ...
5
votes
1answer
5k views

How to browse file:/// URLs on my Android device?

I have some extensive documentation in HTML format that I want to carry around with me. On my old Gingerbread phone, I was able to save the entire "site" onto the phone's sd card and browse it with ...
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1answer
734 views

How toolbox symlinks work

On my Android emulator, the /system/bin folder contains several symlinks that point to the toolbox binary: # ls -l /system/bin ls -l /system/bin [SNIP] lrwxr-xr-x root shell ...
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1answer
6k views

No files accessible after upgrade to CM10

I understand that Cyanogenmod 10 is still in early access, but I installed a cm-10-20120910-NIGHTLY-i9100 build to my Samsung Galaxy S 2 anyways. I had a stock 4.0.4 before. I heard that this problem ...
7
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1answer
3k views

Filesystem hierarchy, that defines the directory structure and directory contents of Android?

I have searched, but haven't yet been able to find, an authoritative documentation of the filesystem hierarchy of the Android OS. Can someone tell me whether this exists at all and if so, where?
3
votes
1answer
242 views

Is it possible to list all files on SD card created by a certain application?

I would like to see which files on my SD card a certain application has written. How would I go about doing it? I don't know how writing files from an application works in Android. But maybe these ...
6
votes
3answers
3k views

Is there a way to mount a Windows shared drive so I can access those files on my phone?

I have a shared network drive full of files I want to access from my phone over wifi. Is there a easy way to mount it on my phone? I have a rooted Motorola Milestone.
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votes
1answer
1k views

Information regarding /proc file system

Yesterday I rooted my android phone. By using Es File Explorer when I see the file listing then I find various folders. For the sake of curiosity I would like to know that what the proc file system ...
0
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1answer
362 views

Why my (unrooted) /data partition appears to be empty?

I am having some issue with my /data partition. Among other things, when I browse its contents with the Astro app, it appears to be empty. The phone has never been rooted and it has been factory-reset ...
6
votes
1answer
2k views

Android limited to 1 hour video recording?

At the moment, I am using the standard video recording app for video recording. I have found that the recording automatically stops after just 1 hour. Is this a deliberate limitation placed on the ...
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1answer
678 views

Can I delete Zinio pdf files?

There are password protected page1.pdf, page2.pdf, etc... under mnt/sdcard/com.zinio.mobile.android.reader/9380198313/123123231/32123213 etc... Can I delete them?
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1answer
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How to control the file system on Android from Win7 file explorer?

I haven't found any good solution for managing files on my Galaxy S2 from Win7. I've tested Kies and some other software but I'd like to be able to move files, create directories etc. through file ...
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votes
3answers
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Where are the .apk files of currently installed apps stored on my Android device? [duplicate]

Possible Duplicate: Where in the file system are applications installed? How can I view the .apk files of currenly installed apps on my android phone?
2
votes
1answer
1k views

Android chroot ubuntu - is it possible to get ubuntu to recognise usb devices

I've managed to setup the chroot but I'm unsure how to get the chroot to recognise usb devices. I'll be doing so work with microcontrollers hence I neeed to to recognise my usb based programmer. For ...
3
votes
1answer
3k views

Does Android have a 2.1GB file size limit?

I have tried many voice recording type applications and the best I have found only allows me to do a recording upto a maximum file size of 2.1GB. I can do many of these 2.1GB recordings as I have a ...
3
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0answers
435 views

What is the /config file in the android root directory used for?

In the / directory of an android device is a file called config what is this file used for? I am assuming it is used for configuration files and other things but my Google searching has not been able ...
2
votes
1answer
1k views

How can I access files on a Seagate GoFlex Satellite wifi or Kingston Wi-Drive?

My final goal is to programmaticaly access files on a Wifi/USB storage device, like a Seagate GoFlex Satellite wifi or Kingston Wi-Drive (preferred because less expensive). The storage devices are ...
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0answers
33 views

Retrieve deleted file Android droid 2 [duplicate]

Possible Duplicate: How can I recover a deleted file on Android? I deleted a file from my droid 2 -Android 2.2. I am not trying to retrieve the file(jpg). I have used Astro to look at the ...
7
votes
1answer
2k views

Is it safe to manually delete the contents of the .Trash-1000 folder on my SDCard?

Can anyone please provide an explanation (or a good resource) of how the folder /mnt/sdcard/.Trash-1000 functions and whether or not it was safe to manually delete its contents? Based on the name and ...
4
votes
1answer
22k views

why is my file system suddenly read only?

Some background: My HTC Desire HD has several issues. The first issue being that I can not connect to it using a USB cable. So I found that I can tell ADB to work over wifi and I was using this ...
2
votes
1answer
1k views

How can I browse my Mac's hard drives with my Android phone?

Is there any Android software that can understand afp or browse OS X filesystems some other way ?
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1answer
176 views

My Galaxy S II is not properly allowing me to use USB storage mode - how can I fix this?

My phone Samsung Galaxy S2 is giving me issues with 2 removable drives(Drive E and F) shown on my computer. It also doesn't allow me to connect to USB mode. Has anyone had this issue before with ...
2
votes
2answers
944 views

copy folder structure from internal memory to sd-card

I use the amazon downloader to buy mp3s with my android device. My problem now is that I cannot change the download folder but want the files to be moved to my sdcard. I already found a cron tool to ...
2
votes
1answer
640 views

Is there a way to view the file size of an image without downloading any apps?

Got a new phone (Nexus S) and having some issues with picture messaging. I want to check the size of the picture I took with the camera, but I can't seem to do this. As I don't have a data plan yet, ...
2
votes
2answers
1k views

How to visit the /data folder on my Android on my PC?

For example /data/data/com.android.providers.contacts/databases/contacts.db I cannot see it both in Windows 7 and Ubuntu 11.04.
5
votes
1answer
5k views

How do I undelete or recover deleted files on Android? [duplicate]

Possible Duplicate: How can I recover a deleted file on Android? Is there a way to recover deleted files on Android phones without using standard USB storage recovery tools?
5
votes
1answer
4k views

Is there a maximum number of files per directory or maximum directory size?

Recently I made a directory with > 20,000 small mp3 files in it. Not all the files successfully copied across from my desktop computer and if I tried to add any more I received an error message ...
7
votes
1answer
581 views

How to create a shortcut to a text file

I have a text file somewhere on the SD card. How can I create a shortcut to this file on the "desktop" to open it immediately? (HTC Wildfire)
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1answer
2k views

Is there an Android web browser which can upload files from a local file system?

I am considering buying and Android tablet and want to know if this function is possible.
2
votes
2answers
529 views

How does it looks like on the galaxy tab?

Im wondering about the filesystem on the galaxy tab, could i for example connect it to a camera, transfer some images, fix red eyes and transfer the images to a storage device like a usb pen or a ...