Deleting the contents of an SD memory card is a comparatively simple mistake one to make. However, in many cases it is not an unalterable one. Many devices do not clear the card when erasing data, so it is possible to recover lost items with proper care.

Certain basic steps to be followed to recover sd card data:

1. Do not use the card for any other purpose before attempting to recover data. Further use of the card will destroy any remaining files on the card and will leave the data unrecoverable. Immediately write-protect the card according to the manufacturer’s instructions.
2. Download REMO Recover (Windows) Data Recovery Software. Trail version of this software is available to test the recovery chances. Preview function is also available that make it possible to see the files that have not yet been overwritten on your SD card and are recoverable. Once you are satisfied with the result you can buy the full version and recover your lost data.
3. Insert the card into your card reader or device, and run the data recovery software. The software will scan your device for the files and show you the recoverable files available. Recover the data and save according to the instructions provided by the software.