I forgote the code of memory card which appears when the micro sd is inserted in other phone

my micro sd card has been dlocked by me on my nokia x2 02 mobile and this is not unlocked by any default key please help me.

It seems that the Card validating sensors are damaged. It doesn't seems to be a software problem. You will have to take the device to a repair center and get it fixed.

Unfortunately if you do not have the password to your micro-sd card it can't easily be unlocked. The card has built in protection for this reason.

hello,kindly check if it is inserted properly,you will see a directive arrow on the memory card to show you how it is to be inserted,if after you have inserted it correctly and it still does not sees it,i would suggest you suspect your memory card is corrupt if their is any message displaying on your mobile phone screen,and if it does not show any message like memory card corrupted,then you will have to visit a mobile phone repair expert to help you change the memory card slot,after this your mobile phone will now read your memory card.

kindly rate this solution if it's helpful,

take care.

Micro SD cards for cell phones are now costing less and are holding more memory. 4GB SD cards can hold an estimated 1000 songs, over 13,000 images, or 22 hours of video individually. 2GB memory cards hold roughly half those estimates and 8GB SD cards would hold double. So if your cell phone has a SD card slot learn how to utilize this expandable memory option on your device. Follow these steps and you will soon be enjoying your music, pictures, and video on your phone!

1. Insert your SD memory card adaptor (with micro SD card inserted) into your SD Card drive on your computer. This should open a "Secure Digital Storage Device" or similar window. If not, go to "My Computer" to locate your SD card and open it.
   
2. Step 2 To transfer picture files to your SD memory card, open the folder or file that your pictures are stored on. Simply click and drag a file or multiple files and drop them into your SD Card window or folder. You can also copy a picture and then paste it to the SD Card.
   
3. Step 3 To transfer music files to your SD memory card, open your "My Music" folder. Select the folder where you are going to get the music from (Itunes, Yahoo Music...). Click, drag, and drop the files into the SD Card window or copy and paste them in.
   
4. Step 4 To transfer video files to your SD memory card, open your "My Videos" folder. Select the folder where you are going to get the video from. Click, drag, and drop the files into the SD Card window or copy and paste them in.
   
5. Step 5 Take out the SD memory card adaptor from its drive. Remove the Micro SD card (small chip for your phone) and insert it into the SD Card drive on your Blackberry, IPhone, or other compatible cell phone.
   
6. Step 6 Go to your media, picture, or music folder in your cell phones menu. Select which item you are looking for and your files will appear!
   

better u download elock or ilock software from net in jar format..use tat software and lock ur folder

sir your deafaul password may be 12345 or please visit this website http://mastercode.nokiafree.org/

omg... put your memory card with the bigger card witch you get when buying a memory card into the computer. i do everything with usb but if you cant then do it this way

i need help. i insert my lexar 1gb micro sd memory card into my phone and my phone doesnt show that there is a memory card inserted and i have no idea how to work it on my phone. my phone is a samsung blast.