Memory card: System error!

[nsgze]

Hi!

I have updated my firmware to version 15, which was originally 12. It worked very well after that for several days. then suddenly when I was trying to back up the phone memory to the card a message appeared saying " Memory Card system error", then, I tried to backup thephone using the Data Suite and it can do the backup well. Everything works fin just I can't backup my phone mem to the mmc. If a format the phone the backup works, so the problem isn't on the mmc.
Whats wrong?

[vivalldi]

Try to format yor mmc . Either on yor sx1 or in a card reader ( don't forget to select FAT as system file if you format on card reader)

[0madem]

Write brand and size of card plz!

[redhata]

@nsgze
you just need to very hard reset your cell with [off, *#on], actually is a good idea to do this, every time you flash your firmware. After this very hard reset(which is not format, i wish to find a way to format that cell) you gonna need backup restore, hope that the data suite restore will work. But remember that sometimes when you restore the settings the problem comes back ;). So another good idea, if after full restore the problem remains, is to avoid to restore the settings...
i had the same problem and is caused from third party software...

[FLiP.]

try to hard reset your phone or format mmc card

to hard restet turn off yxou phone and press * # and turn it on while holding these keys

[nsgze]

I have already done :) and all's well since the format