I got this 16G sdcard that from one day to another it stopped being recognized saying "blank card or has unsupported file system"
Besides the data, I had some applications installed on it.
I did tried to recover with a software, but even the software only can recognize space is occupied, but can't see it.
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It appears as unformatted BUT, I know that the data is still there because the CWM manages to browse files if I get into the menu "install zip from /sdcard1", but it can't see anything if I try a "restore from sdcard1"...
So I have an ubuntu build and I'd like to try to repair the "masterboot" .
I never did this before so I don't really know what I need, SDCard is 32 GB class 10.
When I plug my phone from CWM and enable the mount the SDcard on usb I got this error message :
Error mounting: mount: /dev/sdb1: can't read superblock
Here is the result of the "fdisk -l" command :
Code:
Disk /dev/sdb: 32.0 GB, 32018268160 bytes
32 heads, 63 sectors/track, 31019 cylinders, total 62535680 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x4d544f4f
Device Boot Start End Blocks Id System
/dev/sdb1 2048 62535679 31266816 b W95 FAT32
Which actually looks weird, I thought that my sdcard were ext4 formated, well but I am not 100% sure about that...
Here the result of the command "fsck -y /dev/sdb1"
Code:
fsck from util-linux 2.20.1
dosfsck 3.0.12, 29 Oct 2011, FAT32, LFN
/
Contains a free cluster (2). Assuming EOF.
FAT32 root dir starts with a bad cluster!
Today android phones are coming with an internal storage which is called the internal sdcard. Because of this the need for external sdcards is vanishing day by day. But when your phone is factory reset you lost all the data stored in it while in case of external sdcard you have an option to save your data. If you accidently lost all the data stored in your phone then don't worry I have a solution to get it back. This trick will work on phones having mass storage mode support, if you are running android 4.1 jellybean and above then root your phone to get mass storage( the tutorial is different for different phones),
If you have accidently lost all your files, photos and videos from your phone then after this do not copy new files to the phone. This also include clicking photos and capturing videos. If you copy new files to the phone then you are actually reducing your chances to get back your deleted photos and videos and other files. In short just don't download anything to your phone, do not use the internet on your phone till the time when you get back your lost files back.
This trick will only work on android phones having mass storage mode and MTP (Media Transfer Protocol) options. If your device is rooted then you can enable mass storage mode on your android phone. After enabling mass storage mode you can get back deleted photos, videos and all files from the internal storage of any android phone.
Requirements
1. Recuva for Windows 7, Windows 8
2. A USB data cable.
Now Follow The Steps Below
-Download and install recuva. While installation do not uncheck any option.
-Now connect your android phone in mass storage mode. Connect it to pc a notification will appear in the phone, tap it to enable mass storage.
-Now open My computer and you will see Removable disk.
-Open recuva and click Next, on the next step All Files will auto selected. Again click Next. Then choose In a specified location and click Browse.Choose the removable disk or MTP disk here and click Next.
-In next step put a check mark in Enable Deep Scan and click Start.
-After scan is finished you will see the list of all deleted files. Green circles is means that file can be recovered while red circle means unrecoverable file.
-Now check the box next to Filename to select all files. Click Recover on the bottom right and choose Desktop .Your deleted files will be recovered.
Just as I said in topic - I runned out of memory on my SGSII on internal and sdcard and moved some pictures to /data/myfolder by using Root Explorer, then I've accidentaly deleted it. Is there any way to get the data back?
1) I cant mount /data so it can't be visible on My Computer
2) I couildnt find any app on Market which could recover deleted files from /data partition
EDIT:
Maybe there is a way to make a FULL IMAGE of data partition so I could scan it from my PC with some software for lost files? somehow?
I recently went about updating my tablet, and in the back of my mind I was under the impression that TWRP would backup the internal sdcard's files during the normal backup, so I thought nothing of wiping the internal sdcard. Whoops. It, of course, didn't, and now I find myself with a whole slew of stuff gone. Not much else was written to the internal sdcard (which is on an ext4 filesystem), so I suspect that a good bit of my stuff can still be sitting there in the data graveyard.
Since I'm on Linux and can't mount the sdcard directly (since for some odd reason Linux has issues with MTP), all I've been able to do was this:
I booted the tablet into recovery mode and opened up adb, and ran the following command through the adb shell:
Code:
~ # dd if=/dev/block/mmcblk0p8 of=/dev/block/mmcblk1p1
Where mmcblk0p8 is the internal sdcard with the lost data, and mmcblk1p1 is an external sdcard. I thought that by running that command, I could create a carbon copy of each and every little thing on the old sdcard, write it onto something my computer could read, and then go through the normal recovery process. In this case I planned to use a Linux tool called "extundelete."
Here's where I get stuck. The sdcard appeared to have cloned correctly, given that the entire thing is now filled up and reads as an ext4 filesystem on gparted (when it was previously fat32), but now I can't mount it. And if I can't mount it, I can't restore anything. Here's what I get when I try to mount it:
Code:
Error mounting /dev/sdb at /media/user/57f8f4bc-abf4-655f-bf67-946fc0f9f25b: Command-line `mount -t "ext4" -o "uhelper=udisks2,nodev,nosuid" "/dev/sdb" "/media/user/57f8f4bc-abf4-655f-bf67-946fc0f9f25b"' exited with non-zero exit status 32: mount: wrong fs type, bad option, bad superblock on /dev/sdb,
missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so
So to sum it up, I accidentally wiped my tablet's internal sdcard using TWRP 2.3.3.0, and now I want to recover what was lost during the wipe. Not that it matters, my tablet is a Transformer Infinity.
I have a SAMSUNG Galaxy SII, and a Sandisc 16 GB HD micro SD card, 3 days ago I noticed a notification that says:"SD card blank or has unsupported filesystem"
I tried several times to take it off and put it back but with no luck, I put the card in the card reader & connected it to my laptop, the laptop (windows 7) did't recognized it either, and it suggested to do FORMAT to the card, So I did, and choose to format to FAT32 system..I was sure that recovery programs will recover my photos and videos...
I tried 4 programs to recover them, no single photo was recovered, it just looks like a brand new Sd card now...the card now is working normally now...
wiping my contacts and SMS. How do I go about recovering deleted files from internal storage (NAND)? And which files do I need if I only want to recover my contacts and sms?
attempting to recover them by following different tutorials, but no dice. Ive read an article where people were saying that if I take too long, I will not be able to recover my data.
Today I have done wipes data and now, I need files from this. There are somehow recover this.
The smartphone is broken, the tactil screen don't respond, and i only can enter by adb in recovery sistem and too i can disassemble the smartphone.
I have the following issue:
My old phone is a rooted htc vision (android 2.3). I want to transfer app data (savegames, settings, whatsapp verification, etc...) to my new phone which is an unrooted nexus 5.
I have titanium backups of my 2.3 apps but i can't use them on my nexus 5 as it is not rooted.
Is there a way to use the titanium backup files with helium (which works without root)?!
Or do i have any other opportunity to get the existing app data from the old phone to the new one without rooting the nexus?
i want to move specific app data(/data/data/klb.android.lovelive and subdirectories) to sd-ext partition(/data/sdext2/)
Directory Bind or FolderMount are moving data in /mnt/sdcard/Android/data and obb files to external sdcard, which for devices with internal storage.
i'm not trying to move obb files or data in sdcard.
is there any way to move one app data to sd-ext? i don't want to move hole /data/data to sd-ext(data2ext)
I have a Mocordroid with scp6820a cpu rooted
First some objections:
1- The sdcard is used in vfat filesystem, move simplely /data folder to sdcard will be cause some problems
2- Copy /data to /mnt/sdcard/data will not work completly because we got some error of permission
Code:
adb shell
Code:
cp -r /data /mnt/sdcard
cp: can't create directory '/mnt/sdcard/data/misc/bluetoothd/FA:2B:B7:4E:90:59': Invalid argument
cp: can't create symlink '/mnt/sdcard/data/data/org.mariotaku.twidere/lib': Operation not permitted
cp: can't create '/mnt/sdcard/data/data/com.estrongs.android.pop/files/comm/tool_port': Operation not permitted
cp: can't create symlink '/mnt/sdcard/data/data/com.toss.removeappwidget/lib': Operation not permitted
[Code] .....
So first thing i change size of sdcard, decreasing the partition size, and add a second partition with 3 Gbytes using ext2. To do this
Unmount the sdcard in settings>storage>unmount sdcard. I need discover where is the partitions
Code:
fdisk /dev/block/mmcblk0
[Code] ....
For secure i reboot device, and umount card again. So format the second partition
Code:
mke2fs -t ext2 -m0 -b4096 /dev/block/mmcblk0p2
And reboot again. This was hopeful action that it would recognize the card. But not ...
Code:
# mkdir /mnt/sdext
mount -t ext2 /dev/block/mmcblk0p2 /mnt/sdext
mount: No such device
mount -t ext2 /dev/block/vold/179:2 /mnt/sdext
mount: No such device
In My Epic Fail I was not successful
BEFORE that I wrote i try several tentactivies, apps but i m thinking that use adb will be the more better.
What is the best way, my internal device have less than 200 MB internal, so is too little !!! Maybe i will need change fstab or init scripts.
Is it possible to copy a file located on the sdcard to a package's internal filesytem located at /data/data/packagename/files/ folder?
View 3 Replies View RelatedIm going to send my Inc in for a return.. Just curious if its possible to recover any data after I wipe the phone? Does the phone do a secure wipe or is the data still there just waiting to be overwritten?
View 9 Replies View Relatedi formatted my sd card playing with the phone when i got it,i lost all the files that came with the phone is there a site i can get the stock files etc back.
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View 8 Replies View RelatedThis usually happens after some wifi activities, but i've noticed that whenever my wifi fails to connect or sometimes even when i disconnect from a wifi server, i lose my data connection (im operating on edge with rogers).
This can usually be solved if i restart my phone but obviously thats not ideal. anyone else have this problem? is it a known issue?
My application use the SDCard to store data (about 100 Mb of stuff). I would like to delete these file when the application is deleted through the application manager and offer a way to clear the data from there (like the Google Apps does). Any ideas ?
View 2 Replies View RelatedAfter "clear data" for "MEDIA STORAGE" application(i wanted to reset the library for Music)
I have now only one ringtone.
Im sure along with this, other necessary things got deleted.
Is there any way to recover all of Media Storage without doing a factory reinstall?
Motorola Milestone OS 2.1 - update1
My question is how to copy a file from sdcard to /data/misc/wifi directory? I am working on a configuration tool for wiki supporting wpa enterprise. The configured file wpa_supplicant.conf must be put in / data/misc/wifi in order to work. So how can I move the file from sdcard to there? Is there any function calls to request a superuser access?
View 7 Replies View RelatedI want to read SDCard data from android mobiles using eclipse(programmatically).
For that i want to open SDCard in binary mode,So that i can read SDCard sector by sector.
the problem is when i am debuging a programm using JNI in c++ its not going to take access in binary mode..
How to open a sdcard in binary mode using eclipse or java programming.
I used the option in batching Titanium Backup to move apps and data to my sdcard to save some space. I've decided I want to move it back so that it's available when I press the Launcher. I know where it's stored on the sdcard and I have root explorer, but I'm just not sure which folder to move it back to in the first place. which folder houses all the apps that are currently available via the Launcher?
View 2 Replies View RelatedI replaced my original sdcard with a sandisk 16gb card. Everything went well until I started getting these blasted read on errors. Earlymon suggested a fix from another board but I don't have a stand alone card reader so I couldn't do it that way.
I was wondering if I just backed up all my stuff from my sdcard to my iMac and then just reformatted my sdcard via the phone, would that solve my problems?
I've got some code that downloads mp3s remotely over a streaming url connection... This all works fine but my problem is once the file is complete and I pull up the music app it's not there. A reboot of the phone and it now shows up... anyone know how to force this refresh to occur from without my code?
View 3 Replies View RelatedAre the framework-res and SystemUI apk's the only files that are involved in the boot process?
I only ask because I am currently stuck in a boot animation loop. I am able to communicate with my phone via adb during the animation loop and while in the bootloader recovery. Wiping the data and and factory resetting doesn't solve the problem.
I am thinking about pulling those two files from my wife's phone which is the same phone (Samsung Proclaim) and pushing them to mine.
I have a [Gen2] ZTE v9 Tab which had 2.2 as the stock OS which I managed to get upgraded to 2.3 using modcore everything was gr8. I pushed my luck little further and tried to install Android ICS in order to do that I did a TPT using image file and after doing that my tab is bricked.
It's not booting into the OS I tried to get into the FTM mode but that doesn't work now only thing that work's is the ADB I tried the recovery methods that can be done through ADB but it says "sh:/sbin/recovery xxxx" missing.
What I think is that the system partition was recreated and Is there any way that I can get the system files on to the tab using ADB or a way to copy entire directory on to the tab using the ADB.
Got the system to boot to FTM but when I try to flash it the software fails and gives a error "Failed to Get aprmg x x x " some thing like that if there's a way to skip this I'll be able to get my tab back to working condition.
Recently I've tried to port CWM to my device following this tutorial and it bricked... It did not boot in any mode (Recovery, Fastboot or Normal) after doing this (stuck on motorola logo/boot menu).
Managed to flash the XT920_2_290_2014 back on my device and unbrick it, but I want to install XT920_2_310_2014 back.
There are some Stock ROMs available on the internet, but these ROMs are outdated compared to my original ROM...
The ROMs available are: XT920_2_290_2014_A01_MP (Tim Brazil) and XT920_2_290_2009_A01_MP (Retail), and my original ROM was XT920_2_310_2014_A01_MP.
The backup script in this tutorial created a few files files: recovery.img, system.img, boot.img...
Is there any way to "reflash" these backups to my device?
Here is a printscreen from my original ROM:
[URL]
And a printscreen from the "new" ROM:
[URL]
My mother-in-law ran out of space on her Samsung Galaxy S3 GT-I9300, 32GB (note that she has no microSD, only internal memory), and requested that I get everything onto a DVD to clear up some space. I initially copied and pasted 3 folders of her photos (approximately 800+ files) into a re-writable DVD successfully and she was happy with it. She got me to delete those folders on her phone. Following that, she decided that she needs more space so she wanted me to do a cut and paste into the DVD instead. Since a cut and paste is much faster than a copy and paste, I very much obliged. There were up to 12 folders containing 4,000-5,000 photos from her various trips around the world. The estimated time to completion was around 2-3 mins, so I decided to surf the internet a little while waiting. To my dismay, I realized that my mother-in-law was looking through her photos "one last time" before it disappears from her phone - But I couldn't do anything else to salvage what she did at that point of time. Unsurprisingly, the photos were all corrupted and although they managed to fit into my DVD (total of 2.02GB), each of the corrupted file was 3.2-3.5GB in size!! I have no idea how that is possible, but it still says that when I look in its properties. No clue how all of that can fit in a tiny DVD, but I guess the corrupted photos were presenting inaccurate information. Anyways, surprise surprise, no photos in her phone as well. I ensured that she did not use her phone at all since, to make sure any existing memory of the photos will not be overwritten. She has never ever backed up her phone since buying it last year - I just did one with Keis that took 4.5 hrs.
I have since tried several of the top data recovery software on both the phone and DVD with no luck at all. With regards to the S3, it is on Jelly Bean 4.1.2 and has no USB mass storage capabilities (no "USB Utilities" option in settings). I have tried looking at apps to unlock UMS, but none works with internal memory for the S3. Also, most programs require rooting of the phone which I cannot risk voiding her warranty with. Furthermore, who knows what will happen to the memory of the lost photos when I root the phone and rollback the version (was planning to get it back to ice-cream sandwich so that I can access UMS). Tried using flashtool to downgrade the phone as well, but can't find a suitable ROM (again, not confident of keeping lost photo memory by doing that - don't wanna risk it).
I'm trying to recover deleted photos from my android phone so I downloaded the Remo Recover for Android software. Problem is when I plug in my phone, open the usb mass storage, and click Recover Deleted Files, it says, "Android device not connected! A Cable might be unplugged!" My computer is recognizing the device, but for some reason it's still saying this but I know it doesn't have anything to do with the cable.
View 1 Replies View RelatedI accidentally deleted my widget tab from the app drawer and now I cannot access any widgets. Is there a way to recover the tab or create another tab that will see them? Using nova launcher on gs4. widgets are still there in touchwiz, I just cant get to them in nova.
View 4 Replies View RelatedOne of my kids accidentally deleted my pic.... all of them.. and I have never backed them up.... is there any way to recover them...
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