【實用通訊app】UmojaPhone|最夯免費app-綠色工廠好玩App

Umojaphone App enables UmojaPhone customers to communicate with their beloved ones without using local access numbers. The app works when the device has access to internet through WiFi (hotspots), 3G or 4G mobile networks. The main feature of the app is to dial and connect directly to any international number through UmojaPhone services.