If you have multiple .vcf files in a folder , may be you have saved them from your old or nokia phone and now want to upload them in Google contacts, so that they can be synchronized in your new android phone, you will be disappointed. Google does not allow multiple selection of .vcf files for uploading.
Here is the way, how you can do it:
Start command prompt (Win+R then type cmd)
Suppose you have kept the folder of your .vcf files named contacts in c: drive
Then type cd C:\contacts
Then....
Type: copy /B *.vcf combined.vcf
AND YOU ARE DONE! A single big file of combined.vcf will be created in the same directory.
Upload this file to your google contacts.
