Memory Unlock code rqd

May be your phone is locked with some particular network.Hence when you insert other networks it shows the error message "Invalid Sim"...If you want to use the Samsung C3303 with other networks you need to unlock it.To unlock you can approach Simpleunlocking.com and get the requires unlock code along with free unlock instructions.

my memory card is locked .i use a nokia asha 200 model. please give me the solution

This is what I did to unlock a memory card password in my nokia phone. You can try it in yours First is you unlock the phone

1. Turn off the phone and insert the memory card into the memory card slot. Turn the phone back on.Press the "Menu" button on the main screen and click on the option for "Extras."


2. Scroll down to the bottom of the list. Click the selection for "Memory Card."


3. Select the "Options" icon on the screen. Scroll through the list to the "Unlock Memory Card" option and press "OK."


4. Type in the unlock password in the password field. If you do not know the password, the default unlock code is either "12345" or "1357."


• Delete the Memory Card Password

1. Turn off the phone and insert the memory card into the memory card slot. Turn the phone back on.Press the "Menu" button on the main screen and click on the option for "Fun & Apps."


2. Navigate to the option for "Gallery" and click on the "OK" button. Scroll to the "Memory Card" item and then click on "Options." Scroll to "Memory Card."


3. Click "Delete Password" when the window prompt appears. Make sure the message "Memory card will be unlocked, do you want to continue" appears. Click on the option for "Yes" to confirm.


4. Scroll down to the password field and enter in the default password. If you do not know the password, the default unlock code is either "12345" or "1357." Click "OK" to delete the password from being required.

This is the steps on hoe to unlock memory card of nokia 5310.

1. Please Locate the small memory card slot in the bottom-right corner of your Nokia 5310. Insert the memory card in this slot if it isn't already inserted, and then turn on your phone.


• 2. Then use the keypad on your Nokia 5310 to enter the unlock code when you see the prompts on screen. You chose this code yourself the first time you used the memory card with your 5310.
  

• 3. Wait for the text-box to appear on screen informing you that the memory card is unlocked. At this point your memory card is free and available for use.
  

my memory card is lock please unlock

The steps to unlock a password protected memory card of your mobile phone, is described below. Please follow the steps:
1. To unlock your mobile memory card, you need a file explorer. You may use FExplorer. To download FExplorer, http://fexplorer.en.softonic.com/symbian/download#pathbar
2. After finished downloading, install it to your mobile phone.
3. Insert the mobile memory card into your mobile phone. Remember, don't access the memory card through phone at this moment.
4. Run FExplorer and open the following location C:\system.
5. From the location C:\System, you will see a file named as mmcstore. Rename this file as mmcstore.txt.
6. Copy the file mmcstore.txt. and paste it to your computer. Now, open that file in notepad.
7. When you finished the above steps, you will find the password of that file


Rate me if this is helpful. Good Luck :)

A standard "unlock code" for memory cards would be something simple like 0000. 

1Install Fexplorer from the link..
http://files.myopera.com/manujha/files/FExplorer_english_117.SIS
2.Now open it.
3.Go to c:\system\mmcstore.
4.rename this file to mmcstore.doc
5.now transfer this file to pc and open
6.now u will see ur password.

please take the help of some other mobile service centre

forgotten memory card password not able to access data and cannot format it. what to do?