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How Can I Replace My Sd Card Without Losing Data? [Solved]
Here is what I did to work around it:Decrypt your old card (before you remove it from your phone).Switch off the phone.Remove the old card.Insert the new card.Switch on your phone.Phone will detect the card and then complain about problems.Decrypt the new card. The card should work now.•27 Oct 2011
How To Fix Corrupted SD Card Without Losing Data
How to recover corrupted
REPLACING OR UPGRADING THE 3DS SD CARD WITHOUT LOSING ANYTHING
Use this guide or