how to unlock memorycard

[iswa]

my memory card is getting locked automatically.how can i unlock it and what was the procedure to avoid it in future

 

[mactronix]

Usually this is a physical slider on the card itself.

Mactronix

 

[iswa]

Usually this is a physical slider on the card itself.

Mactronix

 

[iswa]

how to unlock the phone memory card.it gets locked automatically and what is the brief method to avoid in future?