I already posted the complete Guide on "How to enable WhatsApp Free Calling Feature"
Enabling This feature requires Latest Version of WhatsApp 2.12.12 or above
Click Here to Download
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3. After installing verify your mobile number.
4. Ask some one who has this feature to call you using WhatsApp
5.After doing this,WhatsApp voice calling Feature will be activated very soon on your mobile.
How to Activate voice calling Feature:
Here is the complete information How to activate or enable this feature:
1. Download the latest version of WhatsApp (Apk) from Here.Ensure that Playstore has older version which do not support this feature.
2. Uninstall the older version and Install this newer version.3. After installing verify your mobile number.
4. Ask some one who has this feature to call you using WhatsApp
5.After doing this,WhatsApp voice calling Feature will be activated very soon on your mobile.
