I will supplement the post with my experience, a little complicated by the fact that the computer does not see the tablet Samsung TAB2. Comrade lost pictures in the internal memory after resetting to factory settings.
After a week of manipulations in the terminal of the device, attempts to throw a 5GB dump onto mounted NTFS flash drives, stumbled upon
WiFi ADB Computer and tablet should be connected to the same wi-fi router.
The commands in the cygwin console will change a bit.
In the first cygwin window:
adb connect ip address: 5555
adb shell
su
nc -l -p 5550 -e dd if = / dev / block / mmcblk0
ip-address - is written on the tablet screen when you turn on WiFi ADB
instead of 5550 there can be any free port
mmcblk0 - block name may be different
in the second cygwin window:
cd / mytab
nc ip address 5550 | pv -i 0.5> mmcblk0.raw
after converting to VhdTool mounted on Windows XP using
ImDisk Virtual Disk Driver2nd way a bit simpler, no need to install bulky cygwin on pc.
It all starts with the same:
1. Get ROOT on the device.
2. Install BusyBox and Terminal Emulator
3. Format the microSD of the desired size in NTFS using HP USB Disk Storage Format Tool (attached).
4. We insert into the device and mount with
Paragon NTFS & HFS +.
5. In the terminal we write
dd if = / dev / block / mmcblk0 of = / mnt / extSdCard / mmcblk0.img
where mmcblk0 is the name of the memory block, there may be another number, it depends on the device model,
/ mnt / extSdCard / - the path to the mounted external flash drive, shown in Paragon NTFS & HFS +
wait from half an hour to several hours, you can periodically go to the flash drive device in the device, watch the file size. When the process is over, the active command line will be displayed in the terminal. Then you can insert the USB flash drive into the PC and mount the resulting file in the ImDisk Virtual Disk Driver. Having done a quick format, you can begin to restore files using Recuva or similar programs.
Attached files
HPUSBDiskrusFOX.sfx.exe(139.6 KB)
Post has been editedser1983 - 23.09.13, 10:41