Issue
I have lost the password for my 1GB micro SD card and now it is blocked.
Solution
- Go to file manager on your mobile,
- In the "Settings" option,
- Choose system folders,
- In the "System" folder there's a file called "MMCSTORE",
- Send that to your PC using IR/Bluetooth,
- Then open it in notepad.
- The password you need for your memory card is in that file
Thanks to
dybbody for this tip.