Wrong size of corupted SD card from Android mobile

How to use TestDisk to recover lost partition
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Author
VlSkrbek
Posts: 2
Joined: 27 Feb 2019, 16:52

Wrong size of corupted SD card from Android mobile

#1 Post by VlSkrbek »

Hello,

I think I need your help. I have SanDisk 128 GB SD card and used it in Sony Experia Z3 Compact android mobile. After I put it away I have got it corrupted and now Sony mobile cannot read it and Windows 10 also cannot read it.

I finaly find your application that suppos to be very powerfull. I think it can help me to recover the file system or partitions.

When I put it by card reader to windows 10 it tells it si OK but only "31 MB RAW" as primary partion.
Whe I try to open it. It says "Disc must be formated before using and when I Cancel it tells that the disk does not contain any system.
Whe I run TestDisk application it tells this:
>Disk /dev/sdc - 32 MB / 30 MiB - SD

So firstly I have to make it to recognize the right size but I do not know how. I have the newest drivers and windows 10.
Can you help or hint if this is possible?

Here is th log of TestDisk:
--------

Wed Feb 27 16:38:16 2019
Command line: TestDisk

TestDisk 7.1-WIP, Data Recovery Utility, December 2018
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org
OS: Windows 8 (9200)
Compiler: GCC 6.4, Cygwin 2009.0
ext2fs lib: 1.43.1, ntfs lib: 10:0:0, reiserfs lib: none, ewf lib: 20140608, curses lib: ncurses 6.0
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sda)=512110190592
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdb)=2000392994816
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdc)=32096256
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=512110190592
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=2000392994816
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive2)=32096256
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=511450284032
filewin32_getfilesize(\\.\D:) GetFileSize err Nesprávná funkce.

filewin32_setfilepointer(\\.\D:) SetFilePointer err Nesprávná funkce.

Warning: can't get size for \\.\D:
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\F:)=2000388063744
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\S:)=32096256
Hard disk list
Disk /dev/sda - 512 GB / 476 GiB - CHS 62260 255 63, sector size=512 - ADATA SSD SX900 512GB-DL2, S/N:7E4420000290, FW:5.4.1
Disk /dev/sdb - 2000 GB / 1863 GiB - CHS 243200 255 63, sector size=512 - WD My Book, S/N:WU2Q10045836, FW:1017
Disk /dev/sdc - 32 MB / 30 MiB - CHS 3 255 63, sector size=512 - SD, FW:0001

TestDisk exited normally.
-------------------

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cgrenier
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Re: Wrong size of corupted SD card from Android mobile

#2 Post by cgrenier »

The flash controller may be damaged. You should contact a data recovery company.

VlSkrbek
Posts: 2
Joined: 27 Feb 2019, 16:52

Re: Wrong size of corupted SD card from Android mobile

#3 Post by VlSkrbek »

Thank you for answer even if it's not good.
Best regards.

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