The exclusive Calling feature of WhatsApp appears to be alive again. This time it’s reportedly working worldwide. Whatsapp seems to have opened its gates to flood the Android users with latest update of voice calling, which was earlier enabled to limited users. Whatsapp is the largest popular messaging app been used currently and now the users are endowed with a voice calling feature which attracts the users by an open window invite from the app.

WhatsApp Call rolling out to all Android users:

WhatsApp has been used by more than 700 Million users from all over the world and after Facebook this is one of the most used service or app by the peoples. It is highly popular and from some time ago the Facebook Owner Mark Zukenberg manged to takeover this instant app and it is growing by day by day.

A year after announcing its plan to add a voice calling feature to its instant messaging client, WhatsApp began to test the feature in late January. The feature as we noted last week was rolling out to users on an invite basis. But the company is finally easing up on that as now it is allowing anyone to get the call feature provided they have an Android phone with the v2.11.561 installed on it, and a friend with the feature willing for you to call them. BetaNews is able to report and confirm that the aforementioned trick is working worldwide.

Android Police reported that to access the feature, users must install WhatsApp version 2.11.528 from the Google Play store, or 2.11.531 from WhatsApp’s website.

Check: How to Enable Whatsapp Voice Calling Feature for Android Devices 

This is not the first time it has been possible for Android users to enable WhatsApp voice calling, with brief, unofficial “invitation windows” reportedly opening in February and last week (6–7 March 2015). WhatsApp for iPhone still doesn’t have this feature even though a voice calling button appeared in the app some time ago.

To summarize it again, users are required to download the v2.11.561 app on their Android smartphone or tablet (users can install it on a tablet by side loading the installation file), and ask their friends who already have the feature to call them up. As soon as the call is over, users will observe visual changes in the user interface of the app as well as an improved call button.