With the Kies software for Samsung mobile devices it should be possible to convert the data from a SPB file to SMM format. If that does not work, well then it's probably not possible at all.
Convert Samsung Kies exported phone contacts library to Samsung Galaxy S memo exported data.
We found 2 software records in the database related to .spb to .smm file format conversion.
Microsoft Windows software - convert spb to smm on Windows
A free software for managing of latest Samsung mobile devices
Convert from spb file format
|Yes, Samsung Kies supports spb file conversion as a source file type.||Yes||Yes||spb editor||Yes||No||No||No|
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned spb to smm. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
Apple macOS / Mac OS X software - convert spb to smm on OS X
Management and sync utility for Samsung mobile devices