.:: Remove Forgotten Memory Card Password ::. Just Follow These Steps:
Step1: Install X-Plore in your mobile.If you want to download X- Plore search around internet you can download free trail.
Step2: Open your X-plore apps and Press 0(Zero) and check which you have marked the"show the system files"
Step3: Once you have done that now go to the following path C:/Sys/Data/Mmcstore
Step4: Once you reached there you need to press "3" under option to set it in the Hex-viewer
Step 5: Now go to C:/System thenrename file mmcstore to mmcstore.txt then open in notepad. You will find password for memory card