Cellular Coverage
Singtel’s HetNet trial sets stage for VoWiFi, paves way for IoT … whaaat?
Singtel will roll out the island's first commercial Voice-over-WiFi service in August, on the back of what it said were positive results from its Heterogeneous Network (HetNet) trial conducted over the past one year at the Jurong Lake District.
U Mobile the first Malaysian operator to launch WiFi calling
Malaysia’s No 4 mobile operator U Mobile is No 1 in one area: It has taken the lead to launch WiFi calling, reports Lum Ka Kay.