As smartphone penetration deepens globally, mobile voice over Internet protocol (VoIP) solutions are becoming increasingly popular – with new findings that reveal mobile VoIP will continue to be on the rise in 2012.

According to research firm In-Stat (News

It’s time to look ahead to 2012 and be hopeful. Stay cool about the global turmoil. Instead be awed by the extraordinary technology of telecom and its life-changing impact on mobile commerce and payments. The game keeps changing, powered by smartphones, tablets, mobile apps and phone card enhancements. In the next year, wireless services are poised to continue their spectacular growth. A study from Atlantic-ACM indicates that prepaid wireless revenues are…