If you forgot your password and you are using Nokia 3110c phone ,you are an unlucky person. It is possible to use the memory card with the phone in which password was entered.
But we cannot use that memory card with any other phones.
We can see in net saying that "finding mmcstore file and editing", which is impossible to our phone(s40) b'cause we cannot find any explorer rightly to access our system files.
So the possible ways are
# Get to Nokia care, or any good mobile shop where they can flash your memory card.
But all your data will lost.
#Another method(untried by me)
Get any friend's Nokia s60v5 phone like Nokia 5800
Put ur memory card and donot open it.
The only thing you have to do is to activate Remote locking feature by going to Tools | Settings | Security | Phone and SIM | Allow remote lock menu. .(This allows you to lock your phone by sending lock code as sms to your s60v5 phone)(you might require code 12345(or phone code; given is default) while doing this)
Now send a message with lock code to that phone and phone will be locked.
Now password of your mmc will be changed (Take mmc without unlocking the phone and you mmc password will be lock code )
Check whether it works and inform me plz
unlock phone with mmc in it and try ur luck.......
Plz leave a comment.....