Optus has signed an agreement with Azure Wireless that will see customers of the Singapore Telecommunications-owned carrier gain access to an additional 450 WiFi hotspots. Users of Optus' Wireless ...
Optus has announced the launch of voice over Wi-Fi (VoWiFi) services across its network, allowing customers with voice over LTE (VoLTE)-compatible handsets to use their home Wi-Fi network for voice ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results