You have more than hundreds of contacts number in your phone, some may be very important and other may not be. Moreover there is no guaranty that those contact number will always remain to your phone. Due to some defect in your phone you may lose the same or what about when you lost your phone. Tricks to Backup Contacts on Android.
This trick will be helping you to make backup of your entire contact list saved in your phone. The steps involved are very simple and easy to understand.
To Backup contacts follows these steps
Go to Settings > Accounts > Google.
Tap the account name at the top.
Make sure there is a check mark for Contacts.
If you don't have Internet access on your phone, follow these steps.
Tap the three vertical dots on the top-right.
Tap Export to storage.
A pop-up will tell you where your contacts will be exported. Tap OK.
Open the file manager app on your phone. If you don't have one, you can download ES File Explorer.
In the file manager, navigate to the folder where the contacts are stored. If you aren't sure, search for vcf and the contacts file will show up.
Copy this file and store it somewhere safe. If you ever want to get this set of contacts back then you'll need to use the import function in contacts, to import the data from this file.
Hope this may help you a lot. If you think this was helpful to you please do not hesitate to like or to write your comments and share this.