Android phone can easily create a VCF file of contacts. This file can be copied from android phone to PC using a USB cable. By following this process your android phone contacts are transferred to PC.
In an unlikely event if you loose your contacts, then you can straight away copy this vcf file from your PC to your android device and import the contacts.
There are two reliable methods for taking backup of android contacts to computer.
A.Sync android contacts to your Google account. I…