Generally for security reasons, we protect our memory cards with password. It can be done from Memory Card application by selecting Options | Set password.

So what if we forget the password. here are the tips to unlock thoes.

For S60 1st and 2nd Phones

For S60 1st and some of 2nd phones, such as Nokia 3650, Nokia 6600, Nokia 6680 and Nokia N-Gage, the password is stored in a plain text file.

Method 1

• Firstly, you need to install FExplorer, a free file manager that allows us to browser through S60 file system.
• Next, launch FExplorer and then browser to c:\system folder. There is a file, called mmcstore.
• Rename the file to mmcstore.txt and then open it. Your password must be several characters at the end of the file.  

Method 2

• Download MMCPwd.sis by transfering using Bluetooth/infrared and install it
• Run the application and restore the password

For S60 3rd Phones

No way to recover it, unless format the memory card/MMC  the way you format it.

It can be done from Memory Card application by selecting Options | Format memory card menu

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