Here are the steps, by following which you can start making free calls to your friends, relatives and connected ones

# Install the latest version of the app if you are a new user, if not update the previously pending edition.

# Open the page Whatsapp downloads, after which select the platform which your phone runs on.

# After choosing the platform option, the page will direct you to download the latest updated version 2.12.7.

# Connect your Smartphone through a USB cable to your computer and store it in your phone’s storage.

# Later in downloads click on the app installer, after which it will ask you to activate 'install application from external sources'.

# Click on it, to activate and follow the instructions.

# After the installation is complete, make any of your friend’s who has this feature already activated call you from Whatsapp.

# Right after receiving the call you will see a third tab along with contacts and chat in the tab space.

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