Viber has launched a new beta version for the BlackBerry OS 5 and OS 7 devices that brigs VOIP (Voice Over Internet Protocol) calling support over WiFi and 3G, as they promised. The Viber for Android had voice calling feature since the launch back in May 2011. Voice calling feature for the Viber app for BlackBerry and Windows phone has been the most expected feature since the first beta release back in May 2012. Viber for Windows Phone 8 got voice calling with HD voice and lots more new features in the latest update earlier this month.
Viber for BlackBerry v2.3 update got stickers and emoticons in text messages in the version 2.3 update earlier this year. Voice calling support which is available only for BlackBerry OS 5 and OS 7 devices technical limitations. The new version 2.4 beta also brings bug fixes, performance enhancements and stability improvements.
Download the latest Viber beta for BlackBerry (OS 5 and OS 7 only) from the official viber website for free.