Conversion of sbf files to vcf file format

Unfortunately, there seems to exist no direct and reliable way of extracting contacts from a .sbf Android backup, which contains complete image of the phone, not just the contacts and user data. The only feasible way would most likely be to restore it on the original phone, and then sync the contacts with Google account. After that you can export your contacts from there. Otherwise sbf to vcf conversion seems highly unlikely.

Open SBF file    Open VCF file