I want to suggest you a solution that I used a week ago to export CSV contacts to VCF format to access contacts on my smart phone. CSV to vCard Converter helps me to smoothly complete the conversion with unlimited number of contacts. As per my wonderful experience with this software, I would advise you to give a try this application. Visit here for more info: https://www.osttopstapp.com/csv-to-vcard.html
CSV to vCard Conversion Tool and make migration process of CSV file to vCard easy. The utility allows a simplified interface due to which operating it becomes too easy even for non-technical users. All contacts with their properties are securely exported from CSV file to VCF file format. In a few steps, CSV contacts are seamlessly transferred into vCard format by the utility. You can browse any size CSV file and convert its data into VCF file irrespective of its size. There is no limit on the number of contacts that you can smoothly export from CSV to VCF file.
CSV to vCard Converter tool