I see, the JPGs, forgot the pictures in the phonebook ... sorry, my praxis with .vcf seems to be outdated
Long time ago I used .vcf files for to convert each kind of addressbook to each other kind on phones and computers.
Importing the .vcf files of the source and of target on a spreadsheet program like MS Excel on a computer, I sorted the columns of the source like they were on the target and then I exportd the modified source as .vcf file. This .vcf file could be imported on the target phone as addressbook.
Sorry for misleading.