Just put your contact number and password and save. When you want to recover your contacts simply have to put your phone number and password and retrieve. Backup to internet. Restore contacts to phone. Convert contacts to csv. Convert contacts to vcf. ⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩⇩. Restore Contacts Tip: ⇨ Import the CSV and VCF file from.