In 2012, VoLTE made it’s debut with the first VoLTE networks being launched in South Korea. Not long thereafter, an increasing number of MNOs followed South Korea’s example by introducing voice on their own 4G networks. Since then, from 2015 to 2018, the number of VoLTE networks around the world has nearly tripled!
Find out more fascinating statistics concerning the world of VoLTE by checking out this handy infographic below!
